SMT20C2-00SADJJ

## **ARTESYN SIL/SMT20C2 SERIES** C-Class Non-Isolated 

Advanced Energy's Artesyn SMT20C2 series surface mount 20 amp non-isolated DC-DC converter is designed for cost- and space-sensitive applications. It accepts a wide range 4.5 to 13.8 Vdc input and provides an output that is adjustable from 0.59 to 5.1 Vdc to accommodate a wide variety of silicon power needs. Rated at 100 watts, the converter has a typical efficiency of 93%. Standard features include remote sense, remote On/Off and remote ‘power good’ indication. 

## **DATA SHEET** 

## **Total Power:** 

**20 Amps** 

**Input Voltage:** 

**4.5 - 13.8 Vdc** 

**# of Outputs:** 

**Single** 

## **SPECIAL FEATURES** 

- 20 A current rating 

- Input voltage range: 4.5 - 13.8 Vdc 

- Output voltage: 0.59 - 5.1 V 

## **SAFETY** 

   - UL, cUL CAN/CSA 22.2 No. 

   - TÜV Product Service (EN60950) 

   - CB report and certificate to IEC60950 

- Industry-leading value 

- Cost optimized design 

- Excellent transient response 

- Output enable 

- Output voltage adjustability 

- Path for future upgrades 

- Supports silicon voltage migration 

- Reduced design-in and qual time 

- Current sink capability 

- RoHS compliant 

- Two year warranty 

©2020 Advanced Energy Industries, Inc. 

**SIL/SMT20C2** 

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ELECTRICAL SPECIFICATIONS<br>Input<br>Input voltage ra nge 4.5 - 13.8 Vdc<br>Input current Minimum load  50 mA<br>Remote OFF 5 mA<br>Input current (max.) See Note 3 18 A @ lo max.<br>Start-up time Remote ON/OFF 3 ms<br>Output<br>Output voltage See Note 5 0.59 - 5.1 V<br>Output setpoint accuracy 0.1% trim resistors ±1.0%<br>Line regulation Low line to high line ±0.2%<br>Load regulation Full load to min. load ±0.5%<br>Min./max. load 0 A/20 A<br>Overshoot At turn-on 0.5% max.<br>Undershoot At turn-off 100 mV max.<br>Ripple and noise   See Note 1 30 mV<br>5 Hz to 20 MHz Vin = 5 V, Vout = 2.5 V<br>Transient response See Note 1, 2 130 mV max. deviation; 50 μs recovery to within<br>regulation band<br>General<br>Efficiency Vin = 5 V, Vo = 2.5 V, lo = 20 A 90%<br>Switching frequency Fixed 750 kHz<br>Material flammability UL94V-0<br>Approvals and standards EN60950; UL/cUL6950<br>Weight 8.50 g (0.03 oz.)<br>MTBF 12 V @ 40 °C, 100% load   6,721,853 hours<br>Bellcore 332<br>Coplanarity 150 μm<br>**----- End of picture text -----**<br>


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

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**SIL/SMT20C2** 

## **ENVIRONMENTAL SPECIFICATIONS** 

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Thermal performance Operating ambient temperature -0 °C to +70 °C<br>See Note 5 Non-operating temperature -40 °C to +125 °C<br>Protection<br>Short-circuit Hiccup, non-latching<br>Overvoltage protection Hiccup, non-latching<br>Recommended System Capacitance<br>Input See Note 6 0 μF<br>Output See Note 7 0 μF<br>**----- End of picture text -----**<br>


## **ORDERING INFORMATION** 

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Output  Output  Regulation<br>Model Number (8) Output Power  Input Mount Output  Current  Current  Efficiency<br>(Max.) Voltage Voltage (Min.) (Max.) (Typical) Line Load<br>SIL20C2-00SADJ-HJ 100 W 4.5 - 13.8 Vdc Horizontal 0.59 - 5.1 V 0 A 20 A 93% ±0.2% ±0.5%<br>SIL20C2-00SADJ-VJ 100 W 4.5 - 13.8 Vdc Vertical 0.59 - 5.1 V 0 A 20 A 93% ±0.2% ±0.5%<br>Horizontal<br>SMT20C2-00SADJJ 100 W 4.5 - 13.8 Vdc 0.59 - 5.1 V 0 A 20 A 93% ±0.2% ±0.5%<br>Surface Mount<br>**----- End of picture text -----**<br>


## **PART NUMBER SYSTEM WITH OPTIONS** 

|**Product**<br>**Family**||**Rated Output**<br>**Current**||**Performance**||**Generation**|**Input Voltage**||**Output Voltage**||**Mounting**<br>**Option**||**RoHS**<br>**Compliance**|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|**SXX**||**20**||**C**||**2**<br>|**-**<br>**00**||**SADJ**|**-**|**V**||**J**|
|SIL = Single In<br>Line<br>SMT = Surface<br>Mount||06 =  6 Amp<br>15 = 15 Amp<br>20 = 20 Amp<br>30 = 30 Amp<br>40 = 40 Amp||C = Cost<br>Optimized||Blank = Standard<br>2 = Increased<br>current density|00 = 4.5 - 13.8 V||Single Adjustable<br>Output||V  =  Vertical<br>H  =  Horizontal<br>Blank =<br>Horizontal<br>Surface Mount||J  =  Pb free<br>(RoHS 6/6<br>compliant)|



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**SIL/SMT20C2** 

## **OUTPUT VOLTAGE ADJUSTMENT** 

The ultra-wide output voltage trim range offers major advantages to users who select the SIL/SMT40C2 series. 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 0.59 - 5.1 V. When the SIL20C2 converter leaves the factory, the output has been adjusted to the default voltage of 0.59 V. 

Notes: 

1. Measured as per recommended system capacitance. 

2. di/dt = 10 A/μs, Vin = Nom, Tc = 25 °C, load change = 0.75 lo to full lo and full lo to 0.75. 

3. External input fusing is recommended. 

4. Additional part numbers may be available with different output voltages. 

5. Airflow dependent, 100 LFM minimum required. 

6. No capacitors needed for ripple current stability. 

7. No capacitors needed for stability. 

8.  NOTICE: Some models do not support all options. Please contact your local Artesyn Embedded Power representative or use the on-line model number search tool at http://www. artesyn.com to find a suitable alternative. 

## **STANDARD APPLICATION DRAWING** 

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Power Good<br>4 1 Vout<br>Enable<br>5<br>7 +R sense<br>SIL20C2<br>R<br>Vin C out L<br>6<br>3 2 8 O<br>A<br>D<br>C in<br>R trim<br>(for trim -R sense<br>down)<br>GND<br>**----- End of picture text -----**<br>


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## **MECHANICAL DRAWINGS** 

## **Vertical Mount** 

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0.462 (11.73)<br>1.200 (30.48)<br>0.295 (7.49)<br>0.062 (1.57) PCB REF<br>0.105 (2.67) | ____]ee [/ARTES/Ar/2-N\amywR)]<br>0.610 (15.49)<br>_—— Ss<br>ttt<br>0.150 (3.81) TYP PIN 8 PIN 1<br>0.050 (1.27) REF<br>0.025 (0.64) ±.001<br>‘i  SQ PIN TYP |<br>8 PLACES Pin Assignments<br>Pin Function<br>Dimensions in Inches (mm) re r aSSSS 1 Vout<br>2 Trim<br>Tolerances (unless 2 Places ±0.030 (±0.76) otherwise specified) yy<br>3 Places ±0.010 (±0.25) | i<br>3 Ground<br>4 Power Good<br>5 Enable<br>6 Vin<br>7 Remote Sense (+)<br>Horizontal Mount<br>8 Remote Sense (-)<br>0.482 (12.24)<br>0.025 (0.64) ±.001 0.295 (7.49)<br>1.200 (30.48)<br>PIN 9 SQ PINS TYP 0.062 (1.57) REF<br>9 PLACES<br>| |ee [(anresyarNomvwwer<br>0.610 (15.49) —— 0.535 (13.59)<br>a<br>0.040 (1.02) REF<br>PIN 1<br>0.120 (3.05) TYP<br>0.125 (3.18) TYP<br>Pin Assignments<br>»<br>Pin Function<br>1 Vout<br>Dimensions in Inches (mm)<br>2 Trim<br>2 Places ±0.030 (±0.76)<br>3 Places ±0.010 (±0.25) 3 Ground<br>4 Power Good<br>5 Enable<br>6 Vin<br>7 Remote Sense (+)<br>8 Remote Sense (-)<br>9 Mech Support<br>(Horizontal version only)<br>0 (0) 0.100 (2.54) 0.200 (5.08) 0.600 (15.24) 0.700 (17.78) 0.800 (20.32) 0.900 (22.86) 1.050 (26.67) 1.150 (29.21)<br>0.000 (0) 0.100 (2.54) 0.200 (5.08) 0.600 (15.24) 0.700 (17.78) 0.800 (20.32) 0.900 (22.86) 1.050 (26.67) 1.150 (29.21) 1.165 (29.59)<br>**----- End of picture text -----**<br>


## **Horizontal Mount** 

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**SIL/SMT20C2** 

## **MECHANICAL DRAWINGS (CONTINUED)** 

## **Surface Mount** 

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0.065 (1.65) 0.015 (0.38) 1.200 (30.48)<br>PIN 8<br>PIN 1<br>0.535 (13.59) {|} S,ogo, [oz] oO ogO 0.610 (15.49) ———ss il emaiw cuina<br>PIN 10 PIN 9<br>i ere ee [1 aL ee<br>0.025 (0.64) ±.002<br>PIN WIDTH TYP 0.482 (12.24)<br>tol ono inl 0.295 (7.49)<br>CJ 0.062 (1.57) PCB REF<br>0.040 (1.02)<br>4j_<br>Dimensions in Inches (mm)<br>2 Places ±0.030 (±0.76)<br>3 Places ±0.010 (±0.25) 0.125 (3.18) TYP Th<br>Pin Assignments<br>Pin Function<br>1 Vout<br>2 Trim<br>3 Ground<br>4 Power Good<br>5 Enable<br>6 Vin<br>7 Remote Sense (+)<br>8 Remote Sense (-)<br>9 Mech Support (Horizontal Version only<br>10 Mech Support (Horizontal Version only<br>0 (0) 0.100 (2.54) 0.200 (5.08) 0.600 (15.24) 0.700 (17.48) 0.800 (20.32) 0.900 (22.86) 1.050 (26.67)1.150 (29.21)<br>**----- End of picture text -----**<br>


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## **ABOUT ADVANCED ENERGY** 

Advanced Energy (AE) has devoted more than three decades to perfecting power for its global customers. AE designs and manufactures highly engineered, precision power conversion, measurement and control solutions for mission-critical applications and processes. 

Our products enable customer innovation in complex applications for a wide range of industries including semiconductor equipment, industrial, manufacturing, telecommunications, data center computing, and medical. With deep applications know-how and responsive service and support across the globe, we build collaborative partnerships to meet rapid technological developments, propel growth for our customers, and innovate the future of power. 

For international contact information, visit advancedenergy.com. 

powersales@aei.com (Sales Support) productsupport.ep@aei.com (Technical Support) +1 888 412 7832 

Specifications are subject to change without notice. Not responsible for errors or omissions. ©2020 Advanced Energy Industries, Inc. All rights reserved. Advanced Energy®, AE® and Artesyn™ are U.S. trademarks of Advanced Energy Industries, Inc. 

ENG-SIL/SMT20C2-235-01 12.31