Current rating of 10A
Outputs of between 0.8V and 3.3V, fixed and flexible versions
Works from either a 5V or 3.3V system bus voltage
High efficiency - up to 96% achievable on 3.3Vout
POL converter that saves board space - vertical or horizontal versions
Industry standard footprint
Ultra wide output voltage version also available
SIL10 SERIES
Single output
SIL10 Series | 10A DC/DC
Non-Isolated DC/DC Converters
1
[ 2 YEAR WARRANTY ]
The SIL10 series are non-isolated DC/DC
converters packaged in a single-in-line
footprint giving designers a cost effective
solution for conversion from either a 5V or
3.3V input to output voltages of 3.3V to
0.8V. The SIL10 offers both fixed outputs
and wide a output trim range, which
allows maximum design flexibility and a
pathway for future upgrades. Local
voltage conversion by the SIL10 series
from existing 5V or 3.3V system voltages
eliminates the need for redesign of
existing power architectures when voltage
requirements change. The SIL10 is
designed for applications that include
distributed power, workstations, optical
network and wireless applications.
Implemented using state of the art surface
mount technology and automated
manufacturing techniques, the SIL10
offers compact size and efficiencies of up
to 96%.
TÜV
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
SXA10 Series | 15W
DC/DC
SIL10 Series | 10A DC/DC
Non-Isolated DC/DC Converters
2
Characteristic Symbol Min Typ Max Units Notes and Conditions
Input voltage - turn on Vin (on) 2.25 2.70 3 V DC Will regulate @ Vin >3V if Vout ≤
2V5
Turn on delay - enabled, Tdelay 20 msec With the enable signal asserted,
then power applied (power) this is the time from when the
input voltage reaches the
minimum specified operating
voltage until the output voltage
is within the total regulation
band
Turn on delay - power Tdelay 20 msec Vin = Vin (nom), then enabled.
applied, then enabled (enable) This is the time taken until the
output voltage is within the total
error band
Rise time Trise 15 msec From 10% to 90%; full resistive
load, no external capacitance
Stresses in excess of the maximum ratings can cause permanent damage to the device. Operation of the device is not implied at these or any
other conditions in excess of those given in the specification. Exposure to absolute maximum ratings can adversely affect device reliability.
All specifications are typical at nominal input Vin = 5V, full load under any resistive load combination at 25˚C unless otherwise stated.
Characteristic Symbol Min Typ Max Units Notes and Conditions
Input voltage - continuous Vin (cont) -0.3 5.5 V DC Vin(+) - Vin(-)
Input voltage - peak/surge Vsurge -0.3 6 V DC 2s max, non-repetitive
Operating temperature Top -40 100 ºC Measured at thermal reference
points, See Note 1 for thermal
de-rating
Storage temperature Tstorage -40 125 ºC
Output power (0V8S) Pout (max) 08.8 W
Output power (1V0S) Pout (max) 011.0 W
Output power (1V2S) Pout (max) 013.2 W
Output power (1V5S) Pout (max) 016.5 W
Output power (1V8S) Pout (max) 019.8 W
Output power (2V0S) Pout (max) 022.0 W
Output power (2V5S) Pout (max) 0 27.5 W
Output power (3V3S) Pout (max) 036.3 W
Output power (3V3W) Pout (max) 036.3 W
Absolute Maximum Ratings
Input Characteristics
Turn On/Off
* Fuse A - S(T) 1.25 x 0.25 inches
SIBA P/N 70-065-65/12.5ARS
Characteristic Symbol Min Typ Max Units Notes and Conditions
Input voltage - operating Vin (oper) 355.5 V DC Note 2
Input current - no load lin 70 150 mA DC Vin (min) - Vin (max), enabled
Input current - Quiescent lin (off) 2mA DC Converter disabled
Inrush current (i2t) linrush 12 A2µs
Complies with ETS300 132 Part 4.7,
with recommended LISN
Input ripple current 65 mA rms Measured with no external filter
Input fuse* 12.5 A Slowblow/antisurge HRC
recommended
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
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Non-Isolated DC/DC converters
3www.artesyn.com
Characteristic - Signal Name Symbol Min Typ Max Units Notes and Conditions
At remote/control ON/OFF pin See Notes 2 and 3
Open collector or equivalent See Application Note 134 for
compatible Remote ON/OFF details
Control pin open circuit voltage Vih 0VI
ih = 0 µA; open circuit voltage
High level input current Iih 300 µA Current flowing into control pin
when pin is pulled high
High level input voltage Vih 1.2 Vin Converter guaranteed OFF when
control pin is greater than Vih
(min)
Acceptable high level Iih (leakage) -10 µA Acceptable leakage current from
leakage current control pin into the open
collector driver (neg = from
converter)
Low level input voltage ViI 00.5 V Converter guaranteed ON
when control pin is
less than Vil (max)
Low level input current IiI 20 µA Vil = < 0.4 V
Characteristic Symbol Min Typ Max Units Notes and Conditions
Mean time between failure MTBF 680,000 Hours MIL-HDBK-217F,
Vin = Vin (nom); Iout = Iout
(max); ambient 25ºC;
ground benign environment
Mean time between failure MTBF 7,042,000 Hours Telecordia 332
Mean time between failure MTBF TBA Hours Demonstrated. This entry will be
periodically updated as the
number of test hours increase
Signal Electrical Interface
Reliability and Service Life
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
Performance criteria:
NP: Normal Performance: EUT shall withstand applied test and operate within relevant limits as specified without damage.
RP: Reduced Performance: EUT shall withstand applied test. Reduced performance is permitted within specified limits, resumption to
normal performance shall occur at the cessation of the test.
LFS: Loss of Function (self recovery): EUT shall withstand applied test without damage, temporary loss of function permitted during test.
Unit will self recover to normal performance after test.
Referenced ETSI standards:
ETS 300 386-1 table 5 (1997): Public telecommunication network equipment, EMC requirements
ETS 300 132-2 (1996): Power supply interface at the input to telecommunication equipment: Part 2 operated by direct current (DC)
ETR 283 (1997): Transient voltages at interface A on telecommunication direct current (DC) power distributions
SXA10 Series | 15W
DC/DC
SIL10 Series | 10A DC/DC
Non-Isolated DC/DC converters
4
Other Specifications
Characteristic Symbol Min Typ Max Units Notes and Conditions
Switching frequency Fsw 300 kHz Fixed frequency
Weight 5 g
EMC
Electromagnetic Compatibility
Phenomenon Port Standard Test level Criteria Notes and conditions
Immunity:
ESD Enclosure EN61000-4-2 6kV contact NP As per ETS 300 386-1 table 5
8kV air
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
SIL10 Series | 10A DC/DC
Non-Isolated DC/DC converters
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Material Ratings
Characteristic - Signal Name Notes and Conditions
Flammability rating UL94V-0
Safety Agency Approvals
Characteristic
UL E174104
TÜV B02 12 38572 035
Model Numbers
Model Input Output Output Current Typical Max. Load
Number Voltage Voltage (Max.) Efficiency Regulation
SIL10-05S0V8-V 3.0 - 5.5VDC 0.8V 10A 83% 1.5%
SIL10-05S0V8-H 3.0 - 5.5VDC 0.8V 10A 83% 1.5%
SIL10-05S1V0-V 3.0 - 5.5VDC 1.0V 10A 86% 1.5%
SIL10-05S1V0-H 3.0 - 5.5VDC 1.0V 10A 86% 1.5%
SIL10-05S1V2-V 3.0 - 5.5VDC 1.2V 10A 88% 1.0%
SIL10-05S1V2-H 3.0 - 5.5VDC 1.2V 10A 88% 1.0%
SIL10-05S1V5-V 3.0 - 5.5VDC 1.5V 10A 90% 1.0%
SIL10-05S1V5-H 3.0 - 5.5VDC 1.5V 10A 90% 1.0%
SIL10-05S1V8-V 3.0 - 5.5VDC 1.8V 10A 92% 1.0%
SIL10-05S1V8-H 3.0 - 5.5VDC 1.8V 10A 92% 1.0%
SIL10-05S2V0-V 3.0 - 5.5VDC 2.0V 10A 93% 1.0%
SIL10-05S2V0-H 3.0 - 5.5VDC 2.0V 10A 93% 1.0%
SIL10-05S2V5-V 3.0 - 5.5VDC 2.5V 10A 94% 1.0%
SIL10-05S2V5-H 3.0 - 5.5VDC 2.5V 10A 94% 1.0%
SIL10-05S3V3-V 4.5 - 5.5VDC 3.3V 10A 95% 1.0%
SIL10-05S3V3-H 4.5 - 5.5VDC 3.3V 10A 95% 1.0%
SIL10-05W3V3-V 4.5 - 5.5VDC 3.3V 10A 95% 1.0%
SIL10-05W3V3-H 4.5 - 5.5VDC 3.3V 10A 95% 1.0%
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
SXA10 Series | 15W
DC/DC
SIL10 Series | 10A DC/DC
Non-Isolated DC/DC converters
6
Input Characteristics
0V8S Model
Electrical Characteristics - O/P
0V8S Model
Characteristic Symbol Min Typ Max Units Notes and Conditions
Nominal set-point voltage Vo (nom) 0.778 0.8 0.822 V DC Vin = Vin (nom); Iout = Iout (nom)
Total regulation band Vo0.76 0.834 V DC For all line, static load and
temperature until end of life
Line regulation 1 % Iout = Iout (nom);
Vin (min) to Vin (max)
Load regulation 1.5 % Vin = Vin (nom);
Iout (min) to Iout (max)
Output current continuous Iout 010A DC
Output current - short circuit Isc 20 A rms Continuous, unit auto recovers
from short, Vo< 100mV
Output voltage - noise Vp-p 50 mV pk-pk Measurement bandwidth:
Vrms 25 mV rms 20 MHz. See Application Note
134 for measurement set-up
details
Characteristic Symbol Min Typ Max Units Notes and Conditions
Input current - operating Iin 1.9 3.5 A DC Vin = Vin (nom); Iout = Iout
(max.); Vo= Vo (nom)
Reflected ripple current Iin (ripple) 65 mA rms Iout = Iout (max.), measured
230 mA pk-pk with no external filter
Input capacitance - Cinput 18.8 µF Internal to converter
internal filter
Input capacitance - Cbypass 100 µF Recommended customer
external bypass added capacitance
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
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Non-Isolated DC/DC converters
0V8S Model
Electrical Characteristics - O/P
0V8S Model
Efficiency
0V8S Model
Characteristic Symbol Min Typ Max Units Notes and Conditions
Efficiency h82 83 % Iout = 100% Iout (max),
Vin = Vin (nom)
Efficiency h83 84 % Iout = 50% Iout (max),
Vin = Vin (nom)
Characteristic Symbol Min Typ Max Units Notes and Conditions
Load transient response - Vdynamic 50 mV Peak deviation for 50% to 75%
peak deviation step load, di/dt = 100mA/µsec
Load transient response - Trecovery 50 µsec Settling time to within 1% of
recovery output set point voltage for 50%
to 75% step load
External load capacitance Cext 010,000 µF
Protection and Control Features
Characteristic Symbol Min Typ Max Units Notes and Conditions
Allowable output voltage 10 % Trim up (% of Vo nom)
trim range 10 % Trim down (% of Vo nom)
See Application Note 134 for
details of trim equations and
trim curves
Open sense voltage 10 % If Trim up is invoked de-rate
accordingly
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
SXA10 Series | 15W
DC/DC
SIL10 Series | 10A DC/DC
Non-Isolated DC/DC converters
8
Input Characteristics
1V0S Model
Electrical Characteristics - O/P
1V0S Model
Characteristic Symbol Min Typ Max Units Notes and Conditions
Nominal set-point voltage Vo (nom) 0.97 1.0 1.03 V DC Vin = Vin (nom); Iout = Iout (nom)
Total regulation band Vo0.953 1.047 V DC For all line, static load and
temperature until end of life
Line regulation 1 % Iout = Iout (nom);
Vin (min) to Vin (max)
Load regulation 1.5 % Vin = Vin (nom);
Iout (min) to Iout (max)
Output current continuous Iout 010A DC
Output current - short circuit Isc 20 A rms Continuous, unit auto recovers
from short, Vo< 100mV
Output voltage - noise Vp-p 50 mV pk-pk Measurement bandwidth:
Vrms 25 mV rms 20 MHz. See Application Note
134 for measurement set-up
details
Characteristic Symbol Min Typ Max Units Notes and Conditions
Input current - operating Iin 2.3 4 A DC Vin = Vin (nom); Iout = Iout
(max.); Vo= Vo (nom)
Reflected ripple current Iin (ripple) 65 mA rms Iout = Iout (max.), measured
230 mA pk-pk with no external filter
Input capacitance - Cinput 18.8 µF Internal to converter
internal filter
Input capacitance - Cbypass 100 µF Recommended customer
external bypass added capacitance
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
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Non-Isolated DC/DC converters
1V0S Model
Electrical Characteristics - O/P
1V0S Model
Efficiency
1V0S Model
Characteristic Symbol Min Typ Max Units Notes and Conditions
Efficiency h85 86 % Iout = 100% Iout (max),
Vin = Vin (nom)
Efficiency h86 87 % Iout = 50% Iout (max),
Vin = Vin (nom)
Characteristic Symbol Min Typ Max Units Notes and Conditions
Load transient response - Vdynamic 50 mV Peak deviation for 50% to 75%
peak deviation step load, di/dt = 100mA/µsec
Load transient response - Trecovery 50 µsec Settling time to within 1% of
recovery output set point voltage for 50%
to 75% step load
External load capacitance Cext 010,000 µF
Protection and Control Features
Characteristic Symbol Min Typ Max Units Notes and Conditions
Allowable output voltage 10 % Trim up (% of Vo nom)
trim range 10 % Trim down (% of Vo nom)
See Application Note 134 for
details of trim equations and
trim curves
Open sense voltage 10 % If Trim up is invoked de-rate
accordingly
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
SXA10 Series | 15W
DC/DC
SIL10 Series | 10A DC/DC
Non-Isolated DC/DC converters
10
Input Characteristics
1V2S Model
Electrical Characteristics - O/P
1V2S Model
Characteristic Symbol Min Typ Max Units Notes and Conditions
Nominal set-point voltage Vo (nom) 1.17 1.2 1.34 V DC Vin = Vin (nom); Iout = Iout (nom)
Total regulation band Vo1.143 1.256 V DC For all line, static load and
temperature until end of life
Line regulation 1 % Iout = Iout (nom);
Vin (min) to Vin (max)
Load regulation 1 % Vin = Vin (nom);
Iout (min) to Iout (max)
Output current continuous Iout 010A DC
Output current - short circuit Isc 20 A rms Continuous, unit auto recovers
from short, Vo< 100mV
Output voltage - noise Vp-p 50 mV pk-pk Measurement bandwidth:
Vrms 25 mV rms 20 MHz. See Application Note
134 for measurement set-up
details
Characteristic Symbol Min Typ Max Units Notes and Conditions
Input current - operating Iin 2.7 4 A DC Vin = Vin (nom); Iout = Iout
(max.); Vo= Vo (nom)
Reflected ripple current Iin (ripple) 65 mA rms Iout = Iout (max.), measured
230 mA pk-pk with no external filter
Input capacitance - Cinput 18.8 µF Internal to converter
internal filter
Input capacitance - Cbypass 100 µF Recommended customer
external bypass added capacitance
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
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11 www.artesyn.com
Non-Isolated DC/DC converters
1V2S Model
Electrical Characteristics - O/P
1V2S Model
Efficiency
1V2S Model
Characteristic Symbol Min Typ Max Units Notes and Conditions
Efficiency h87 88 % Iout = 100% Iout (max),
Vin = Vin (nom)
Efficiency h88 89 % Iout = 50% Iout (max),
Vin = Vin (nom)
Characteristic Symbol Min Typ Max Units Notes and Conditions
Load transient response - Vdynamic 50 mV Peak deviation for 50% to 75%
peak deviation step load, di/dt = 100mA/µsec
Load transient response - Trecovery 50 µsec Settling time to within 1% of
recovery output set point voltage for 50%
to 75% step load
External load capacitance Cext 010,000 µF
Protection and Control Features
Characteristic Symbol Min Typ Max Units Notes and Conditions
Allowable output voltage 10 % Trim up (% of Vo nom)
trim range 10 % Trim down (% of Vo nom)
See Application Note 134 for
details of trim equations and
trim curves
Open sense voltage 10 % If Trim up is invoked de-rate
accordingly
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
SXA10 Series | 15W
DC/DC
SIL10 Series | 10A DC/DC
Non-Isolated DC/DC converters
12
Input Characteristics
1V5S Model
Electrical Characteristics - O/P
1V5S Model
Characteristic Symbol Min Typ Max Units Notes and Conditions
Nominal set-point voltage Vo (nom) 1.46 1.5 1.54 V DC Vin = Vin (nom); Iout = Iout (nom)
Total regulation band Vo1.43 1.57 V DC For all line, static load and
temperature until end of life
Line regulation 1 % Iout = Iout (nom);
Vin (min) to Vin (max)
Load regulation 1 % Vin = Vin (nom);
Iout (min) to Iout (max)
Output current continuous Iout 010A DC
Output current - short circuit Isc 20 A rms Continuous, unit auto recovers
from short, Vo< 100mV
Output voltage - noise Vp-p 50 mV pk-pk Measurement bandwidth:
Vrms 25 mV rms 20 MHz. See Application Note
134 for measurement set-up
details
Characteristic Symbol Min Typ Max Units Notes and Conditions
Input current - operating Iin 3.3 5 A DC Vin = Vin (nom); Iout = Iout
(max.); Vo= Vo (nom)
Reflected ripple current Iin (ripple) 65 mA rms Iout = Iout (max.), measured
230 mA pk-pk with no external filter
Input capacitance - Cinput 18.8 µF Internal to converter
internal filter
Input capacitance - Cbypass 100 µF Recommended customer
external bypass added capacitance
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
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13 www.artesyn.com
Non-Isolated DC/DC converters
1V5S Model
Electrical Characteristics - O/P
1V5S Model
Efficiency
1V5S Model
Characteristic Symbol Min Typ Max Units Notes and Conditions
Efficiency h89 90 % Iout = 100% Iout (max),
Vin = Vin (nom)
Efficiency h90 91 % Iout = 50% Iout (max),
Vin = Vin (nom)
Characteristic Symbol Min Typ Max Units Notes and Conditions
Load transient response - Vdynamic 50 mV Peak deviation for 50% to 75%
peak deviation step load, di/dt = 100mA/µsec
Load transient response - Trecovery 50 µsec Settling time to within 1% of
recovery output set point voltage for 50%
to 75% step load
External load capacitance Cext 010,000 µF
Protection and Control Features
Characteristic Symbol Min Typ Max Units Notes and Conditions
Allowable output voltage 10 % Trim up (% of Vo nom)
trim range 10 % Trim down (% of Vo nom)
See Application Note 134 for
details of trim equations and
trim curves
Open sense voltage 10 % If Trim up is invoked de-rate
accordingly
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
SXA10 Series | 15W
DC/DC
SIL10 Series | 10A DC/DC
Non-Isolated DC/DC converters
14
Input Characteristics
1V8S Model
Electrical Characteristics - O/P
1V8S Model
Characteristic Symbol Min Typ Max Units Notes and Conditions
Nominal set-point voltage Vo (nom) 1.75 1.8 1.85 V DC Vin = Vin (nom); Iout = Iout (nom)
Total regulation band Vo1.71 1.89 V DC For all line, static load and
temperature until end of life
Line regulation 1 % Iout = Iout (nom);
Vin (min) to Vin (max)
Load regulation 1 % Vin = Vin (nom);
Iout (min) to Iout (max)
Output current continuous Iout 010A DC
Output current - short circuit Isc 20 A rms Continuous, unit auto recovers
from short, Vo< 100mV
Output voltage - noise Vp-p 50 mV pk-pk Measurement bandwidth:
Vrms 25 mV rms 20 MHz. See Application Note
134 for measurement set-up
details
Characteristic Symbol Min Typ Max Units Notes and Conditions
Input current - operating Iin 3.9 5 A DC Vin = Vin (nom); Iout = Iout
(max.); Vo= Vo (nom)
Reflected ripple current Iin (ripple) 65 mA rms Iout = Iout (max.), measured
230 mA pk-pk with no external filter
Input capacitance - Cinput 18.8 µF Internal to converter
internal filter
Input capacitance - Cbypass 100 µF Recommended customer
external bypass added capacitance
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
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15 www.artesyn.com
Non-Isolated DC/DC converters
1V8S Model
Electrical Characteristics - O/P
1V8S Model
Efficiency
1V8S Model
Characteristic Symbol Min Typ Max Units Notes and Conditions
Efficiency h91 92 % Iout = 100% Iout (max),
Vin = Vin (nom)
Efficiency h92 93 % Iout = 50% Iout (max),
Vin = Vin (nom)
Characteristic Symbol Min Typ Max Units Notes and Conditions
Load transient response - Vdynamic 50 mV Peak deviation for 50% to 75%
peak deviation step load, di/dt = 100 mA/µsec
Load transient response - Trecovery 50 µsec Settling time to within 1% of
recovery output set point voltage for 50%
to 75% step load
External load capacitance Cext 010,000 µF
Protection and Control Features
Characteristic Symbol Min Typ Max Units Notes and Conditions
Allowable output voltage 10 % Trim up (% of Vo nom)
trim range 10 % Trim down (% of Vo nom)
See Application Note 134 for
details of trim equations and
trim curves
Open sense voltage 10 % If Trim up is invoked de-rate
accordingly
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
SXA10 Series | 15W
DC/DC
SIL10 Series | 10A DC/DC
Non-Isolated DC/DC converters
16
Input Characteristics
2V0S Model
Electrical Characteristics - O/P
2V0S Model
Characteristic Symbol Min Typ Max Units Notes and Conditions
Nominal set-point voltage Vo (nom) 1.946 2.0 2.054 V DC Vin = Vin (nom); Iout = Iout (nom)
Total regulation band Vo1.906 2.094 V DC For all line, static load and
temperature until end of life
Line regulation 1 % Iout = Iout (nom);
Vin (min) to Vin (max)
Load regulation 1 % Vin = Vin (nom);
Iout (min) to Iout (max)
Output current continuous Iout 010A DC
Output current - short circuit Isc 20 A rms Continuous, unit auto recovers
from short, Vo< 100mV
Output voltage - noise Vp-p 50 mV pk-pk Measurement bandwidth:
Vrms 25 mV rms 20 MHz. See Application Note
134 for measurement set-up
details
Characteristic Symbol Min Typ Max Units Notes and Conditions
Input current - operating Iin 4.3 5 A DC Vin = Vin (nom); Iout = Iout
(max.); Vo= Vo (nom)
Reflected ripple current Iin (ripple) 65 mA rms Iout = Iout (max.), measured
230 mA pk-pk with no external filter
Input capacitance - Cinput 18.8 µF Internal to converter
internal filter
Input capacitance - Cbypass 100 µF Recommended customer
external bypass added capacitance
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
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Non-Isolated DC/DC converters
2V0S Model
Electrical Characteristics - O/P
2V0S Model
Efficiency
2V0S Model
Characteristic Symbol Min Typ Max Units Notes and Conditions
Efficiency h92 93 % Iout = 100% Iout (max),
Vin = Vin (nom)
Efficiency h93 94 % Iout = 50% Iout (max),
Vin = Vin (nom)
Characteristic Symbol Min Typ Max Units Notes and Conditions
Load transient response - Vdynamic 50 mV Peak deviation for 50% to 75%
peak deviation step load, di/dt = 100 mA/µsec
Load transient response - Trecovery 50 µsec Settling time to within 1% of
recovery output set point voltage for 50%
to 75% step load
External load capacitance Cext 010,000 µF
Protection and Control Features
Characteristic Symbol Min Typ Max Units Notes and Conditions
Allowable output voltage 10 % Trim up (% of Vo nom)
trim range 10 % Trim down (% of Vo nom)
See Application Note 134 for
details of trim equations and
trim curves
Open sense voltage 10 % If Trim up is invoked de-rate
accordingly
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
SXA10 Series | 15W
DC/DC
SIL10 Series | 10A DC/DC
Non-Isolated DC/DC converters
18
Input Characteristics
2V5S Model
Electrical Characteristics - O/P
2V5S Model
Characteristic Symbol Min Typ Max Units Notes and Conditions
Nominal set-point voltage Vo (nom) 2.43 2.5 2.57 V DC Vin = Vin (nom); Iout = Iout (nom)
Total regulation band Vo2.38 2.612 V DC For all line, static load and
temperature until end of life
Line regulation 1 % Iout = Iout (nom);
Vin (min) to Vin (max)
Load regulation 1 % Vin = Vin (nom);
Iout (min) to Iout (max)
Output current continuous Iout 010A DC
Output current - short circuit Isc 20 A rms Continuous, unit auto recovers
from short, Vo< 100mV
Output voltage - noise Vp-p 50 mV pk-pk Measurement bandwidth:
Vrms 25 mV rms 20 MHz. See Application Note
134 for measurement set-up
details
Characteristic Symbol Min Typ Max Units Notes and Conditions
Input current - operating Iin 5.3 6 A DC Vin = Vin (nom); Iout = Iout
(max.); Vo= Vo (nom)
Reflected ripple current Iin (ripple) 65 mA rms Iout = Iout (max.), measured
230 mA pk-pk with no external filter
Input capacitance - Cinput 18.8 µF Internal to converter
internal filter
Input capacitance - Cbypass 100 µF Recommended customer
external bypass added capacitance
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
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19 www.artesyn.com
Non-Isolated DC/DC converters
2V5S Model
Electrical Characteristics - O/P
2V5S Model
Efficiency
2V5S Model
Characteristic Symbol Min Typ Max Units Notes and Conditions
Efficiency h93 94 % Iout = 100% Iout (max),
Vin = Vin (nom)
Efficiency h93 95 % Iout = 50% Iout (max),
Vin = Vin (nom)
Characteristic Symbol Min Typ Max Units Notes and Conditions
Load transient response - Vdynamic 50 mV Peak deviation for 50% to 75%
peak deviation step load, di/dt = 100 mA/µsec
Load transient response - Trecovery 50 µsec Settling time to within 1% of
recovery output set point voltage for 50%
to 75% step load
External load capacitance Cext 010,000 µF
Protection and Control Features
Characteristic Symbol Min Typ Max Units Notes and Conditions
Allowable output voltage 10 % Trim up (% of Vo nom)
trim range 10 % Trim down (% of Vo nom)
See Application Note 134 for
details of trim equations and
trim curves
Open sense voltage 10 % If Trim up is invoked de-rate
accordingly
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
SXA10 Series | 15W
DC/DC
SIL10 Series | 10A DC/DC
Non-Isolated DC/DC converters
20
Input Characteristics
3V3S Model
Electrical Characteristics - O/P
3V3S Model
Characteristic Symbol Min Typ Max Units Notes and Conditions
Nominal set-point voltage Vo (nom.) 3.21 3.3 3.39 VDC Vin = Vin (nom); Iout = Iout (nom)
Total regulation band Vo3.15 3.45 VDC For all line, static load and
temperature until end of life
Line regulation 1 % Iout = Iout (nom);
Vin (min) to Vin (max)
Load regulation 1 % Vin = Vin (nom);
Iout (min) to Iout (max)
Output current continuous Iout 010ADC
Output current - short circuit Isc 20 A rms Continuous, unit auto recovers
from short, Vo< 100mV
Output voltage - noise Vp-p 50 mV pk-pk Measurement bandwidth 20 MHz
Vrms 25 mV rms See Application Note 134 for
set-up details
Characteristic Symbol Min Typ Max Units Notes and Conditions
Input current - operating Iin 78 ADC Vin = Vin (nom);
Iout = Iout (max.); Vo= Vo (nom)
Reflected ripple current Iin (ripple) 65 mA rms Iout = Iout (max.), measured
230 mA pk-pk with no external filter
Input capacitance - Cinput 18.8 µF Internal to converter
internal filter
Input capacitance - Cbypass 100 µF Recommended customer
External bypass added capacitance
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
SIL10 Series | 10A DC/DC
21 www.artesyn.com
Non-Isolated DC/DC converters
3V3S Model
Electrical Characteristics - O/P
3V3S Model
Efficiency
3V3S Model
Characteristic Symbol Min Typ Max Units Notes and Conditions
Efficiency h94 95 % Iout = 100% Iout (max),
Vin = Vin (nom)
Efficiency h94 96 % Iout = 50% Iout (max),
Vin = Vin (nom)
Characteristic Symbol Min Typ Max Units Notes and Conditions
Load transient response - Vdynamic 50 mV Peak deviation for 50% to 75%
peak deviation step load, di/dt = 100 mA/µsec
Load transient response - Trecovery 50 µsec Settling time to within 1% of
recovery output set point voltage for 50%
to 75% step load
External load capacitance Cext 010,000 µF
Protection and Control Features
Characteristic Symbol Min Typ Max Units Notes and Conditions
Allowable output voltage 10 % Trim up (% of Vo nom)
trim range 10 % Trim down (% of Vo nom)
See Application Note 134 for
details of trim equations and
trim curves
Open sense voltage 10 % If Trim up is invoked de-rate
accordingly
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
SXA10 Series | 15W
DC/DC
SIL10 Series | 10A DC/DC
Non-Isolated DC/DC converters
22
Input Characteristics
3V3W Model
Electrical Characteristics - O/P
3V3W Model
Characteristic Symbol Min Typ Max Units Notes and Conditions
Nominal set-point voltage Vo(nom) 3.21 3.3 3.39 V DC Vin = Vin (nom); Iout = Iout (nom)
Total regulation band Vo3.15 3.45 V DC For all line, static load and
temperature until end of life.
Line regulation 1 % Iout = Iout (nom); Vin (min)
to Vin (max)
Load regulation 1 % Vin = Vin (nom); Iout (min) to
Iout (max)
Output current continuous Iout 010A DC
Output current - short circuit Isc 20 A rms Continuous, unit auto recovers
from short, Vo< 100mV
Output voltage - noise Vp-p 50 mV pk-pk Measurement bandwidth 20 MHz
Vrms 25 mV rms See Application Note 134 for
measurement set-up details
Characteristic Symbol Min Typ Max Units Notes and Conditions
Input current - operating Iin 78 A DC Vin = Vin (nom); Iout = Iout
(max.); Vo= Vo (nom)
Reflected ripple current Iin (ripple) 65 mA rms Iout = Iout (max.), measured
230 mA pk-pk with no external filter
Input capacitance - internal Cinput 18.8 µF
filter
Input capacitance - external Cbypass 100 µF Recommended customer
bypass added capacitance
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
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23 www.artesyn.com
Non-Isolated DC/DC converters
Protection and Control Features
3V3W Model
Efficiency
3V3W Model
Characteristic Symbol Min Typ Max Units Notes and Conditions
Efficiency h94 95 % Iout = 100% Iout (max),
Vin = Vin (nom)
Efficiency h94 96 % Iout = 50% Iout (max),
Vin = Vin (nom)
Electrical Characteristics - O/P
3V3W Model
Characteristic Symbol Min Typ Max Units Notes and Conditions
Load transient response - Vdynamic 50 mV Peak deviation for 50% to 75%
peak deviation step load, di/dt = 100mA/µsec
Load transient response - Trecovery 50 µsec Settling time to within 1% of
recovery output set point voltage for 50%
to 75% step load
External load capacitance Cext 010,000 µF
Characteristic Symbol Min Typ Max Units Notes and Conditions
Output voltage trim range 10 % Trim up (% of Vo nom)
75 % Trim down (% of Vo nom)
See Application Note 134 for
details of trim equations and
trim curves
Open sense voltage 10 % If trim up is invoked de-rate
accordingly
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
SXA10 Series | 15W
DC/DC
SIL10 Series | 10A DC/DC
Non-Isolated DC/DC converters
24
0V8S Model
Figure 1: Efficiency vs Load Figure 2: Short Circuit Characteristic
Figure 3: Typical Transient Response
(50% - 75% Step Load Change)
Figure 5: Typical Power-up Characteristic
Figure 4: Typical Transient Response
(75% - 50% Step Load Change)
Figure 6: Control On/Off Characteristic
0246810
50
58
66
74
82
90
EFFICIENCY (%)
OUTPUT CURRENT (A)
Vin = 3V
Vin = 5V
Vin = 5V5
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
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Non-Isolated DC/DC converters
25 www.artesyn.com
0V8S Model
Figure 7: Typical Ripple and Noise
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
SXA10 Series | 15W
DC/DC
SIL10 Series | 10A DC/DC
Non-Isolated DC/DC converters
26
1V0S Model
Figure 8: Efficiency vs Load Figure 9: Short Circuit Characteristic
Figure 10: Typical Transient Response
(50% - 75% Step Load Change)
Figure 12: Typical Power-up Characteristic
Figure 11: Typical Transient Response
( 75% - 50% Step Load Change)
Figure 13: Control On/Off Characteristic
0246810
62
67
72
77
82
87
92
EFFICIENCY (%)
OUTPUT CURRENT (A)
Vin = 3V
Vin = 5V
Vin = 5V5
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
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Non-Isolated DC/DC converters
27 www.artesyn.com
1V0S Model
Figure 14: Typical Ripple and Noise
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
SXA10 Series | 15W
DC/DC
SIL10 Series | 10A DC/DC
Non-Isolated DC/DC converters
28
1V2S Model
Figure 15: Efficiency vs Load Figure 16: Short Circuit Characteristic
Figure 17: Typical Transient Response
(50% - 75% Step Load Change)
Figure 19: Typical Power-up Characteristic
Figure 18: Typical Transient Response
(75% - 50% Step Load Change)
Figure 20: Control On/Off Characteristic
0246810
62
67
72
77
82
87
92
EFFICIENCY (%)
OUTPUT CURRENT (A)
Vin = 3V
Vin = 5V
Vin = 5V5
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
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Non-Isolated DC/DC converters
29 www.artesyn.com
1V2S Model
Figure 21: Typical Ripple and Noise
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
SXA10 Series | 15W
DC/DC
SIL10 Series | 10A DC/DC
Non-Isolated DC/DC converters
30
1V5S Model
Figure 22: Efficiency vs Load Figure 23: Short Circuit Characteristic
Figure 24: Typical Transient Response
(50% - 75% Step Load Change)
Figure 26: Typical Power-up Characteristic
Figure 25: Typical Transient Response
(75% - 50% Step Load Change)
Figure 27: Control On/Off Characteristic
0246810
72
78
84
90
96
EFFICIENCY (%)
OUTPUT CURRENT (A)
Vin = 3V
Vin = 5V
Vin = 5.5V
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
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Non-Isolated DC/DC converters
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1V5S Model
Figure 28: Typical Ripple and Noise
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
SXA10 Series | 15W
DC/DC
SIL10 Series | 10A DC/DC
Non-Isolated DC/DC converters
32
1V8S Model
Figure 29: Efficiency vs Load Figure 30: Short Circuit Characteristic
Figure 31: Typical Transient Response
(50% - 75% Step Load Change)
Figure 33: Typical Power-up Characteristic
Figure 32: Typical Transient Response
(75% - 50% Step Load Change)
Figure 34: Control On/Off Characteristic
0246810
72
78
84
90
96
EFFICIENCY (%)
OUTPUT CURRENT (A)
Vin = 3V
Vin = 5V
Vin = 5V5
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
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Non-Isolated DC/DC converters
33 www.artesyn.com
1V8S Model
Figure 35: Typical Ripple and Noise
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
SXA10 Series | 15W
DC/DC
SIL10 Series | 10A DC/DC
Non-Isolated DC/DC converters
34
2V0S Model
Figure 36: Efficiency vs Load Figure 37: Short Circuit Characteristic
Figure 38: Typical Transient Response
(50% - 75% Step Load Change)
Figure 40: Typical Power-up Characteristic
Figure 39: Typical Transient Response
(75% - 50% Step Load Change)
Figure 41: Control On/Off Characteristic
0246810
72
78
84
90
96
EFFICIENCY (%)
OUTPUT CURRENT (A)
Vin = 3V
Vin = 5V
Vin = 5V5
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
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Non-Isolated DC/DC converters
35 www.artesyn.com
2V0S Model
Figure 42: Typical Ripple and Noise
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DC/DC
SIL10 Series | 10A DC/DC
Non-Isolated DC/DC converters
36
Figure 43: De-rating Curve
with Vin = 3.3V and No Trim
2V5S Model
Figure 45: Efficiency vs Load Figure 46: Short Circuit Characteristic
Figure 47: Typical Transient Response
(50% - 75% Step Load Change) Figure 48: Typical Transient Response
(75% - 50% Step Load Change)
70 75 80 85 90 95 100
0
2
4
6
8
10
OUTPUT CURRENT (A)
AMBIENT TEMPERATURE (ºC)
0 m/s (0 LFM)
0.5 m/s (100 LFM)
1 m/s (200 LFM)
1.5 m/s (300 LFM)
79
83
87
91
95
0246810
EFFICIENCY (%)
OUTPUT CURRENT (A)
Vin = 3V
Vin = 5V
Vin = 5.5V
Figure 44: De-rating Curve
with Vin = 5V and No Trim
65 70 75 80 85 90 95 100
0
2
4
6
8
10
OUTPUT CURRENT (A)
AMBIENT TEMPERATURE (ºC)
0 m/s (0 LFM)
0.5 m/s (100 LFM)
1 m/s (200 LFM)
1.5 m/s (300 LFM)
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Non-Isolated DC/DC converters
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2V5S Model
Figure 50: Control On/Off Characteristic
Figure 51: Typical Ripple and Noise
Figure 49: Typical Power-up Characteristic
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
SXA10 Series | 15W
DC/DC
SIL10 Series | 10A DC/DC
Non-Isolated DC/DC converters
38
Figure 52: De-rating Curve
with Vin = 5V and No Trim
Figure 53: Efficiency vs Load
Figure 54: Short Circuit Characteristic
Figure 56: Typical Transient Response
(75% - 50% Step Load Change)
Figure 55: Typical Transient Response
(50% - 75% Step Load Change)
Figure 57: Typical Power-up Characteristic
3V3S Model
70 75 80 85 90 95 100
0
2
4
6
8
10
OUTPUT CURRENT (A)
AMBIENT TEMPERATURE (ºC)
0 m/s (0 LFM)
0.5 m/s (100 LFM)
1 m/s (200 LFM)
1.5 m/s (300 LFM)
85
88
91
94
97
0246810
EFFICIENCY (%)
OUTPUT CURRENT (A)
Vin = 4V5
Vin = 5V
Vin = 5V5
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
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Non-Isolated DC/DC converters
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3V3S Model
Figure 58: Control On/Off Characteristic Figure 59: Typical Ripple and Noise
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
SXA10 Series | 15W
DC/DC
SXA10 Series | 15W
DC/DC
SIL10 Series | 10A DC/DC
Non-Isolated DC/DC converters
40
3V3W Model
Figure 60: De-rating Curve
with Vin = 5V and Vout = 3.3V
Figure 62: Efficiency vs Load
Figure 65: Typical Transient Response
(75% - 50% Step Load Change)
Figure 63: Short Circuit Characteristic
Figure 64: Typical Transient Response
(50% - 75% Step Load Change)
70 75 80 85 90 95 100
0
2
4
6
8
10
OUTPUT CURRENT (A)
AMBIENT TEMPERATURE (ºC)
0 m/s (0 LFM)
0.5 m/s (100 LFM)
1 m/s (200 LFM)
1.5 m/s (300 LFM)
0246810
85
88
91
94
97
EFFICIENCY (%)
OUTPUT CURRENT (A)
Vin = 4V5
Vin = 5V
Vin = 5V5
Figure 61: De-rating Curve
with Vin = 5V and Vout = 0.8V
0
2
4
6
8
10
0 m/s (0 LFM)
0.5 m/s (100 LFM)
1 m/s (200 LFM)
1.5 m/s (300 LFM)
70 75 80 85 90 95 100
OUTPUT CURRENT (A)
AMBIENT TEMPERATURE (ºC)
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Figure 66: Typical Power-up Characteristic Figure 67: Control On/Off Characteristic
Figure 68: Typical Ripple and Noise
3V3W Model
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DC/DC
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Non-Isolated DC/DC converters
42
0.170 (4.32)
0.316 ±0.008
(8.03 ±0.20)
PCB
SIDE VIEW
PIN VIEW
2.000 ±0.020
(50.80 ±0.50)
0.100 (2.54)
1.900 (48.26) 0.050 (1.27)
0.500 (12.70)
J1
J2
15362 15432
Dimensions in Inches (mm)
Tolerances (unless otherwise specified)
2 Place ±0.15
3 Place ±0.006
Figure 70: Mechanical Drawing - Vertical
1.900 (48.26)
0.050 (1.27)
0.100 (2.54)
2.000 ±0.020
(50.80 ±0.50)
FRONT VIEW
0.500 (12.70)
0.635 (16.13)
0.135 (3.43)
PCB
0.168 (4.26)
SIDE VIEW
0.307 ±0.008
(7.80 ±0.20)
J1 J2
15432 15632
Dimensions in Inches (mm)
Tolerances (unless otherwise specified)
2 Place ±0.15
3 Place ±0.006
Figure 69: Mechanical Drawing - Horizontal
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
Note 1
Thermal Reference Point is defined as the highest temperature
measured at any one of the specified thermal reference points.
See Figure 71: Thermal reference points.
Note 2
Is referenced to Ground
Note 3
The SIL10 is supplied as standard with active low logic.
Control input pulled low: Unit On
Control input left open: Unit On
Note 4
Thermal reference set up: Unit mounted on an edge card test
board 215mm x 115mm. Test board mounted vertically. For test
details and recommended set-up see Application Note 134 .
CAUTION: Hazardous internal voltages and high temperatures.
Ensure that unit is accessible only to trained personnel. The user
must provide the recommended fusing in order to comply with
safety approvals.
SIL10 Series | 10A DC/DC
Non-Isolated DC/DC converters
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Case Temperature should
not exceed 115ºC
SIL10
Figure 71: Thermal Reference Points
Figure 72: Pinout
Pin Connections
Pin No. Function
J1-1 +Vout
J1-2 +Vout
J1-3 Remote Sense (+)
J1-4 +Vout
J1-5 Ground
J2-1 Ground
J2-2 +Vin
J2-3 +Vin
J2-4 No Pin
J2-5 Trim
J2-6 Remote ON/OFF
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
Long Form Data Sheet „Artesyn Technologies® 2003
The information and specifications contained in this data sheet are
believed to be correct at time of publication. However, Artesyn
Technologies accepts no responsibility for consequences arising
from printing errors or inaccuracies. Specifications are subject to
change without notice. No rights under any patent accompany the
sale of any such product(s) or information contained herein.
SIL10 Series | 10A DC/DC
Non-Isolated DC/DC converters
NORTH AMERICA
e-mail: sales.us@artesyn.com
☎800 769 7274
☎+508 628 5600
EUROPEAN LOCATIONS
e-mail: sales.europe@artesyn.com
IRELAND
☎+353 24 93130
AUSTRIA
☎+43 1 80150
FAR EAST LOCATIONS
e-mail: sales.asia@artesyn.com
HONG KONG
☎+852 2699 2868
44 www.artesyn.com File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
