The SMT10E series are non-isolated dc-dc converters packaged in
a surface-mount footprint giving designers a cost effective
solution for conversion from either a 3.3 Vdc or 5 Vdc input to
output voltages of 0.8 Vdc and 3.63 Vdc. The SMT10E offers a
range of fixed outputs (and one wide trim output unit) at an
industry leading 10 A which allows maximum design flexibility and
a pathway for future upgrades. Local voltage conversion by the
SMT10E series from existing 3.3Vdc or 5 Vdc system voltages
eliminates the need for redesign of existing power architectures
when voltage requirements change. The SMT10E 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 SMT10E offers compact size and efficiencies of up
to 96%.
Embedded Power for
Business-Critical Continuity
SMT10E Series
3.0 - 5.5 Vin
single output
Special Features
• 10 A current rating
• Input voltage range:
3.0 Vdc to 5.5 Vdc
• Output voltage range:
0.8 Vdc to 3.63 Vdc
• Ultra high efficiency:
96% @ 5 Vin and 3.3 Vout
• Extremely low internal power
dissipation
• Minimal thermal
design concerns
• Designed in reliability:
MTBF of >7 million hours per
Telcordia SR-332
• Ideal solution where board
space is at a premium or
tighter card pitch is required
• Industry standard
surface-mount footprint
• Available RoHS compliant
• 2 year warranty
Total Power: 13.2W
Input Voltage: 3.0 - 5.5 Vdc
# of Outputs: Single
Safety
UL/cUL CAN/CSA 22.2
No. E174104
UL 60950 File No. E174104
TÜV Product Service (EN60950)
Certificate No. B 03 10 38572
CB report and certificate to
DE3-51686M1
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Embedded Power for
Business-Critical Continuity
All specifications are typical at 5Vin and 3.3 Vout, full load at 25°C unless otherwise stated.
Specifications
OUTPUT SPECIFICATIONS
Voltage adjustability Fixed output versions ±10%
(See Note 1) Wide trim version 0.8-3.63 Vdc
Setpoint accuracy ±0.4%
Line regulation ±0.2%
Load regulation ±1.0%
Minimum load 0 A
Overshoot/undershoot None
Ripple and noise 0 to 20 MHz BW 50 mV pk-pk
25 mV rms max.
Temperature co-efficient ±0.01%/°C
Transient response 60 mV max. deviation
50 μs recovery to
within ±1.0%
Remote sense 10% Vo compensation
INPUT SPECIFICATIONS
Input voltage range 3.0-5.5 Vdc
Input current No load 70 mA typ.
Input current (max.) 8 A max. @ Io max.
and Vout = 3.63 V
Input current ripple 110 mA rms
Remote ON/OFF (See Note 2)
Start-up time 20 ms
EMC CHARACTERISTICS
Electrostatic discharge EN61000-4-2, IEC801-2
Conducted immunity EN61000-4-6
Radiated immunity EN61000-4-3
GENERAL SPECIFICATIONS
Efficiency See table
Insulation voltage Non-isolated
Switching frequency Fixed 300 kHz typ.
Approvals and EN60950
standards UL/cUL60950
Material flammability UL94V-0
Dimensions (LxWxH) 33.02 x 13.46 x 8.21 mm
1.3 x 0.53 x 0.323 inches
Weight 6.3 g (0.22 oz)
Coplanarity 100 μm
MTBF Telcordia SR-332 7,042,000 hours
MIL-HDBK-217F 680,000 hours
ENVIRONMENTAL SPECIFICATIONS
Thermal performance Operating ambient, -40 °C to +100 °C
(See Note 3) temperature
Non-operating -40 °C to +125 °C
PROTECTION
Short-circuit Continuous
Thermal Automatic recovery
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Embedded Power for
Business-Critical Continuity
All specifications are typical at 5Vin and 3.3 Vout, full load at 25°C unless otherwise stated.
Specifications
OUTPUT INPUT OUTPUT OUTPUT OUTPUT EFFICIENCY REGULATION MODEL
POWER VOLTAGE VOLTAGE CURRENT CURRENT (TYP.) LINE LOAD NUMBER (2,4,5)
(MAX.) (MIN.) (MAX.)
13.2 W 3.0-5.5 Vdc 1.2 Vdc 0 A 10 A 89% ±0.2% ±1.0% SMT10E-05S1V2J
16.5 W 3.0-5.5 Vdc 1.5 Vdc 0 A 10 A 90% ±0.2% ±1.0% SMT10E-05S1V5J
19.8 W 3.0-5.5 Vdc 1.8 Vdc 0 A 10 A 92% ±0.2% ±1.0% SMT10E-05S1V8J
27.5 W 3.0-5.5 Vdc 2.5 Vdc 0 A 10 A 95% ±0.2% ±1.0% SMT10E-05S2V5J
36.3 W 4.5-5.5 Vdc 3.3 Vdc 0 A 10 A 96% ±0.2% ±1.0% SMT10E-05S3V3J
36.3 W 3.0-5.5 Vdc 0.8-3.63 Vdc 0 A 10 A 96% ±0.2% ±1.0% SMT10E-05W3V3J
Notes
1 When Vin ≥ 4.5 V, then Vout can be adjusted from 0.8 Vdc to 3.6 Vdc. When
Vin < 4.5 V, then Vout can be adjusted from 0.8 Vdc to 2.75 Vdc.
2 The SMT10E features a ‘Negative Logic’ Remote ON/OFF operation. If
not using the Remote ON/OFF pin, leave the pin open (the converter will be
on). The Remote ON/OFF pin is referenced to ground.
The following conditions apply for the SMT10E:
Configuration Converter Operation
Remote pin open circuit Unit is ON
Remote pin pulled low Unit is ON
Remote pin pulled high [Von/off >1.2 V] Unit is OFF
A ‘Positive Logic’ Remote ON/OFF version is also possible with this converter.
To order please place the suffix ‘-R’ at the end of the model number, e.g.
SMT10E-05W3V3-RJ.
SMT10E-05S3V3J
Part Number System with Options
Rated Output Current
10 = 10 Amps
Input Voltage
05 = 3.0 Vdc to 5.5 Vdc
Type of Output
S = Single
W = Wide
Output Voltage
1V2 = 1.2 V, 1V5 = 1.5 V, 1V8 = 1.8 V,
2V5 = 2.5 V, 3V3 = 3.3 V
The ultra-wide output voltage trim range offers major advantages to users who
select the SMT10E-05W3V3J. It is no longer necessary to purchase a variety of
modules in order to cover different output voltages. The output voltage can be
trimmed in a range of 0.8 Vdc to 3.63 Vdc. When the SMT10E-05W3V3J converter
leaves the factory the output has been adjusted to the default voltage of 3.3V.
• When Vin ≥ 4.5 V, then Vout can be adjusted from 0.8 Vdc to 3.6 Vdc
• When Vin < 4.5 V, then Vout can be adjusted from 0.8 Vdc to 2.75 Vdc
Output Voltage Adjustment of the SMT10E-05W3V3J Series
Product Family
SMT = Surface-mount
Performance
E = Enhanced Performance
Notes Cond.
3 Full derating curves available in both the Longform Datasheet and Application
Note 168.
4 TSE RoHS 5/6 (non Pb-free) compliant versions may be available on special
request, please contact your local sales representative for details.
5 NOTICE: Some models do not support all options. Please contact your local
Artesyn representative or use the on-line model number search tool at
http://www.artesyn.com/powergroup/products.htm to find a suitable
alternative.
Packaging Options (4)
J = Pb-free (RoHS 6/6 compliant)
Embedded Power for
Business-Critical Continuity
Rev.06.26.07
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Network Power logo are trademarks and
service marks of Emerson Electric Co.
©2007 Emerson Electric Co.
Emerson Network Power.
The global leader in enabling
business-critical continuity.
EmersonNetworkPower. com
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Telephone: +1 760 930 4600
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Network Power assumes no responsibility, and disclaims
all liability for damages resulting from use of this
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SIDE VIEW
Connector (6PL)
Width: 0.112 ± 0.003 (2.84 ± 0.08)
Length: 0.062 ± 0.002 (1.57 ± 0.04)
1.300±0.010 (33.02 ±0.25)
0.039 (1.00)
0.530 ±0.010
(13.46 ± 0.25)
BOTTOM VIEW
0.190
(4.83)
0.190
(4.83)
0.190
(4.83)
0.310
(7.87)
0.039 (1.00)
TOP VIEW
All dimensions in inches (mm)
All tolerance ±0.010in (±0.25mm)
unless otherwise stated
5432
61
0.430 (10.92)
0.048 (1.22)
0.075 (1.91)
0.405 (10.29)
0.297
(7.54)
0.323 (8.21)
Installed Ht.
0.007 (0.18)
Min Clearance
Max. component
Seating Plane
PIN CONNECTIONS
PIN NUMBER FUNCTION
1 Remote ON/OFF
2 Remote Sense +
3Trim
4 +Vout
5 Ground
6+Vin
