SIL30-12SADJ-V - Artesyn Embedded Technologies

DC/DC CONVERTERS 30A Non-Isolated DC/DC Converters 1

2 YEAR WARRANTY

SIL30 Series

Single output

•Wide trim range (0.9V to 5.0V)

•Horizontal and vertical models available

•High power density design means reduced board space

requirement

•Remote sense

•Power good output signal (open collector)

•Operating ambient temperature up to +80ºC with

suitable derating and forced air cooling

•Remote ON/OFF (active high)

•Over-temperature protection

•Over-current and short-circuit protection

•Optional current share

The SIL30 Series is a new high density open-frame non-isolated converter for space

sensitive applications. The converter has a wide input range (10.2 to 13.8Vdc) and

offers a wide 0.9V to 5V output voltage range with a 30A load. The series offers

remote ON/OFF, over-temperature protection and over-current protection as standard.

Its current share facility supports parallel operation of multiple SIL30 units and the

remote sense feature enables the SIL30 compensate for voltage drops between the

converters output and the load. With full international safety approvals including

EN60950 and UL/cUL60950 the SIL30 reduces compliance costs and time to market.

NEW Product

All specifications are typical at nominal input, full load at 25°C unless otherwise stated SPECIFICATIONS

OUTPUT SPECIFICATIONS

Voltage adjustability (See Note 1) 0.9V to 5.0V

Output setpoint accuracy Using 1.0% trim resistors ±2.5%

Line regulation Low line to high line ±0.2% max.

Load regulation Full load to min. load ±1.0% max.

Min/max load 0A/30A

Overshoot At turn-on 1.0% max.

Undershoot At turn-off 100mV max.

Ripple and noise (See Note 2) 50mV pk-pk

5Hz to 20MHz 15mV rms

Transient response Deviation 75mV

(See Note 3) 150µs recovery to

within regulation band

Current share Full load ±10%

INPUT SPECIFICATIONS

Input voltage range Nominal 12V 10.2 to 13.8VDC

Input current No load 230mA

Remote OFF 30mA

Input current (max.) (See Note 4) 13.8A max. @ Io max.

and Vin = 10.8V

Input reflected ripple (See Note 2) 150mA (pk-pk)

Remote ON/OFF

Logic compatibility Logic high

ON >2.4VDC

OFF <0.8VDC

Start-up time Power up <6ms

(See Note 5) Remote ON/OFF <6ms

File Name: SIL30.PDF Rev: 31 Jan 2003

INPUT SPECIFICATIONS Contd.

Turn ON threshold 9.0V

Turn OFF threshold 8.3V

GENERAL SPECIFICATIONS

Efficiency 91%

Switching frequency Fixed 300kHz

Approvals and TÜV Product Service

standards (See Note 7) IEC60950, UL/cUL60950

Material flammability UL94V-0

Weight 28.3g (1oz)

MTBF MIL-HDBK-217F 129,390 hours

Representative model: 12V model @ 40ºC

100% load, ground benign

Bellcore 332 3,994,753 hours

ENVIRONMENTAL SPECIFICATIONS

Thermal performance Operating ambient, 0°C to +80°C

(See Note 8) temperature

Non-operating -40°C to +125°C

Altitude derating 3,000m (9,843 ft) 20%

(above sea level) 10,000m (32,808 ft) 50%

International Safety Standard Approvals

UL/cUL CAN/CSA 22.2 No. E139421

UL60950 file No. E139421

TÜV TÜV Product Service (EN60950) Certificate No. B0211 19870 205

CB report and certificate to IEC60950

For the most current data and application support visit www.artesyn.com/powergroup/products.htm

SIL30 Series

Single output

DC/DC CONVERTERS 30A Non-Isolated DC/DC Converters 2

NEW Product

Notes

1Uses external resistor from TRIM to output ground. See Application Note

132 for details.

2Measured with external filter. See Application Note 132 for details.

3di/dt = 10A/µs, Vin = Nom, Tc = 25°C, load change = 0.5 lo max tp 0.75

lo max and 0.75 lo max to 0.5 lo max.

4External input fusing is recommended.

5Power up is the time from application of DC input to POWER GOOD high.

Remote ON/OFF asserted high to POWER GOOD high.

6Signal line assumed <3m.

7This product is only for inclusion by professional installers within other

equipment and must not be operated as a stand alone product.

8See Application Note 132 for operation above 50ºC.

9See Application Note 132 for ripple current requirements.

10 The standard unit with the suffix '-V' is for vertical mounting. To order a

unit with horizontal mounting, please add the suffix '-H' to the model

number, e.g. SIL30-12SADJ-H.

11 This model has a wide trim output of between 0.9V to 5V. An external

resistor adjusts the output voltage

CAUTION: High internal temperatures. Ensure that unit is not user

accessible.

OUTPUT INPUT OVP OUTPUT OUTPUT OUTPUT EFFICIENCY REGULATION MODEL

POWER VOLTAGE VOLTAGE (11) CURRENT CURRENT (TYP.) LINE LOAD NUMBER (10)

(MAX.) (MIN.) (MAX.)

150W 10.2-13.8VDC N/A 0.9V - 5V 0A 30A 91% ±0.2% ±1.0% SIL30-12SADJ-V

Please consult our website for the following items: ✔ Application Note ✔ Longform Data Sheet www.artesyn.com

PIN CONNECTIONS

PIN NO. FUNCTION PIN NO. FUNCTION

1TRIM 13 Vin

2No Pin 14 Vin

3Ground 15 Vout

4Power Good 16 Vout

5Not Connected 17 Ground

6Current Share 18 Vout

7Ground 19 Ground

8Ground 20 Vout

9Remote ON/OFF 21 Ground

10 Remote sense (GND) 22 Vout

11 Remote sense (O/P) 23 Ground

12 Vin 24 Vout

PROTECTION

Short-circuit protection Foldback, non-latching

Over-temperature protection Hiccup, non-latching

RECOMMENDED SYSTEM CAPACITANCE

Input capacitance (See Note 9) 270µF/20mΩ esr max.

Output capacitance (See Note 9) 2 x 680µF/10mΩ esr max.

File Name: SIL30.PDF Rev: 31 Jan 2003

For the most current data and application support visit www.artesyn.com/powergroup/products.htm

SIL30 Series

Single output

DC/DC CONVERTERS 30A Non-Isolated DC/DC Converters 3

NEW Product

All dimensions in INCHES (mm)

General tolerance ±0.015in (±0.30mm)

except where specified otherwise

0.470

(11.94)

0.150

(3.82)

0.120

(3.05)

0.150

(3.81) Ref.

0.212

(5.38)

0.120

(3.05)

1.350

(34.36)

1.240

(31.40)

0.090

(2.29)

1.200

(30.48)

0.290

(7.46)

0.100

(2.54) Typ.

2.300

(58.42)

2.400

(60.96)

0.050

(1.27)

0.050

(1.27) Ref.

1.250

(31.75

Figure 1: Mechanical Drawing - Horizontal Mount Version

Figure 2: Mechanical Drawing - Vertical Mount Version

All dimensions in inches (mm)

General tolerance ±0.015in (±0.30mm)

except where specified otherwise

0.090

(2.29)

0.250

(6.35)

1.200

(30.48)

2.300

(58.42)

0.025

(0.64) Typ

0.050

(1.27)

2.400

(60.96)

1.250

(31.75)

Pin 1

0.062

(1.57) Ref

0.500 ±0.020

(12.80 ±0.50)

0.080 ±0.020

(1.90 ±0.50)

0.050

(1.27) Typ

0.025

(0.64) Typ

0.260 ±0.030

(6.59 ±0.76)

0.140

(3.56 Typ)

0.140

(3.56)

0.100

(2.54) Typ

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.

Please consult our website for the following items: ✔ Application Note ✔ Longform Data Sheet www.artesyn.com

File Name: SIL30.PDF Rev: 31 Jan 2003