LDO03C-005W05-VJ

## **ARTESYN LDO03C SERiES** 15 Watts 

Advanced Energy's Artesyn LDO03C series non-isolated DC-DC converter is designed for cost- and space-sensitive applications. It has a wide 3–13.8 Vdc input range and offers a 0.59–5.1 Vdc adjustable output that accommodates a wide variety of silicon power needs. Capable of delivering up to 3 amps, the converter has a typical efficiency of 90%. A remote enable facility is provided as standard and remote ‘power good’ indication is available as an option. 

## **Data Sheet** 

## **Total Power:** 

## **15 Watts** 

## **input Voltage:** 

**3 - 13.8 Vdc** 

**# of Outputs:** 

**Single** 

## **SPECiAL fEATuRES** 

   - Minimum airflow 

   - Small package 

- 3 A output current rating 

- Input voltage range: 3 - 13.8 Vdc 

   - Termination voltage capability 

   - RoHS compliant 

- Adjustable out voltage: 0.59 - 5.1 V 

- Optional factory setting with power good 

- Excellent transient response 

- Power enable 

## **SAfETY** 

- UL, cUL 62368-1 

- TÜV Product Service (EN62368) 

- IEC62368 

©2020 Advanced Energy Industries, Inc. 

**LDO03C** 

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ELECTRiCAL SPECifiCATiONS<br>input<br>Input ra nge: 3 - 13.8 Vdc<br>Input current: Minimum load  50 mA<br>Remote OFF 5 mA<br>Input current (max.): See Note 3 3 A @ lo max.<br>Start-up time Power up  3 ms<br>Remote ON/OFF 2 ms<br>Output<br>Maximum power: 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 ±0.5%<br>Load regulation: Full load to min. load ±0.5%<br>Min./max. load: 0 A/3 A<br>Overshoot: At turn-on 0.5% max.<br>Undershoot: At turn-off 100 mV max.<br>Ripple and noise   See Note 1 25 mV<br>5 Hz to 20 MHz: Vin = 5 V, Vout = 2.5 V<br>Transient response: See Note 1, 2 235 mV max. deviation 20 μs recovery to within<br>regulation band<br>General<br>Efficiency (high input): Vin = 5 V, Vo = 2.5 V, lo = 3 A 90%<br>Switching frequency: Fixed 1.5 MHz<br>Material flammability: UL94V-0<br>Weight: 1.7 g (0.06 oz.)<br>MTBF: 12 V @ 40 °C, 100% load   10,000,000 hours<br>Bellcore 332<br>Coplanarity: Surface mount models 50 μm<br>**----- End of picture text -----**<br>


## **ENViRONmENTAL SPECifiCATiONS** 

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Thermal performance: Operating ambient -40 °C to +85 °C<br>See Note 5 Non-operating ambient -40 °C to +125 °C<br>Protection<br>Short-circuit: Hiccup, non-latching<br>Overvoltage protection: IEC68-2-6 to the levels of IEC721-3-2 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>


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**LDO03C** 

## **ORDERiNG iNfORmATiON** 

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model   input Output   Output Current Output Current Efficiency Regulation<br>Number (3,5) Voltage Voltage (min.) (max.) (Typical) Line Load<br>LDO03C-005W05-VJ 3 - 13.8 Vdc 0.59 - 5.1 V 0 A 3 A 90% ±0.2% ±0.5%<br>LDO03C-005W05-HJ 3 - 13.8 Vdc 0.59 - 5.1 V 0 A 3 A 90% ±0.2% ±0.5%<br>LDO03C-005W05-SJ 3 - 13.8 Vdc 0.59 - 5.1 V 0 A 3 A 90% ±0.2% ±0.5%<br>**----- End of picture text -----**<br>


## **PART NumbER SYSTEm WiTH OPTiONS** 

|**Product family**||**Rated Output**<br>**Current**||**Performance**||**input Voltage**||**Number of Pins**<br>**Type of Output**||**Output Voltage**||**mounting Option**||**Custom Option**||**RoHS Compliance**|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|**LDO**||**03**||**C**||**00**||**5W**||**05**||**V**||**X**||**J**|
|**Product family**<br>LDO = LDO Series||**Rated Output**<br>**Current**<br>03 = 3 Amp||**Performance**<br>C = Cost<br>Optimized||**input Voltage**<br>00 = 3 - 13.8 V||**Type of Output**<br>5 W = 5 Pins and<br>Wide Output||**Output Voltage**<br>05 = 0.59 - 5.1 V||**mounting Option**<br>V = Vertical<br>H = Horizontal<br>S = Horizontal SMT<br>VS = Vertical SMT||**Custom Option**||**RoHS Compliance**<br>J = Pb free (RoHS<br>6/6 compliant)|



## **OuTPuT VOLTAGE ADJuSTmENT Of THE LDO03C SERiES** 

The ultra-wide output voltage trim range offers major advantages to users who select the LDO03C 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 Vdc.  When the LDO03C 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. See Technical Reference Note. 

2. di/dt = 10 A/μs, Vin = Nom, Tc = 25 °C, load change = 0.50 lo to full lo and full lo to 0.50. 

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.  TSE RoHS 5/6 (non Pb-free) compliant versions may be available on special request, please consult your local sales representative for details. 

9. 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. 

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**LDO03C** 

## **mECHANiCAL DRAWiNGS** 

## **Vertical mount** 

Dimensions in inches (mm). Tolerances es (unless otherwise specified) 2 Places ±0.030 (±0.76) 3 Places ±0.010 (±0.25) 

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.370 9.40 .212 5.37<br>.610 15.49<br>.16 3.94<br>.051 1.30 .050 1.27<br>.067 1.70 TYP<br>.025 0.64  SQ. PIN<br>**----- End of picture text -----**<br>


## **Horizontal mount** 

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.370 9.40<br>.131 3.33 .292 7.41<br>.610 15.49<br>.540 13.72<br>.025 0.64  SQ PIN<br>.051 1.30 .125 3.18<br>.120 3.05<br>.067 1.70 TYP<br>**----- End of picture text -----**<br>


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**LDO03C** 

## **mECHANiCAL DRAWiNGS** 

## **Horizontal mount** 

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.370 9.40<br>.315 MAX [8.00 MAX]<br>.131 3.33<br>.610 15.49 .540 13.72<br>.040 1.02  TYP<br>.051 1.30<br>.067 1.70 TYP<br>**----- End of picture text -----**<br>


|**Pin Assignments**|**Pin Assignments**|
|---|---|
|**_Single Output_**||
|1|Enable|
|2|Vin|
|3|Common/RTN|
|4|Vout|
|5|PG/Trim|
|6|Mech Pin (Horz/SMT only)|



*This is a Preliminary Datasheet. Artesyn Embedded Power reserves the right to make changes to the information contained herein without notice and assumes no liability as a result of its use or application. 

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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-LDO03C-235-01 12.25