LDO03C

LDO03C ADVANCEDENERGY | Alldatasheet

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Technical content

©2020 Advanced Energy Industries, Inc. ARTESYN LDO03C SERiES

15 Watts

Total Power: input Voltage: 3 - 13.8 Vdc # of Outputs: Single Data Sheet SPECiAL fEATuRES  3 A output current rating  Input voltage range: 3 - 13.8 Vdc  Adjustable out voltage: 0.59 - 5.1 V  Optional factory setting with power good  Excellent transient response  Power enable  Minimum airflow  Small package  Termination voltage capability  RoHS compliant SAfETY  UL, cUL 62368-1  TÜV Product Service (EN62368)  IEC62368 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.

2 advancedenergy.com LDO03C ELECTRiCAL SPECifiCATiONS ENViRONmENTAL SPECifiCATiONS input Input ra nge: 3 - 13.8 Vdc Input current: Minimum load Remote OFF 50 mA 5 mA Input current (max.): See Note 3 3 A @ lo max. Start-up time Power up Remote ON/OFF 3 ms 2 ms Output Maximum power: See Note 5 0.59 - 5.1 V Output setpoint accuracy: 0.1% trim resistors ±1.0% Line regulation: Low line to high line ±0.5% Load regulation: Full load to min. load ±0.5% Min./max. load: 0 A/3 A Overshoot: At turn-on 0.5% max. Undershoot: At turn-off 100 mV max. Ripple and noise

5 Hz to 20 MHz:

Vin = 5 V, Vout = 2.5 V Transient response: See Note 1, 2 235 mV max. deviation 20 μs recovery to within regulation band General Efficiency (high input): Vin = 5 V, Vo = 2.5 V, lo = 3 A 90% Switching frequency: Fixed 1.5 MHz Material flammability: UL94V-0 Weight: 1.7 g (0.06 oz.) MTBF: 12 V @ 40 °C, 100% load Bellcore 332 10,000,000 hours Coplanarity: Surface mount models 50 μm Thermal performance: Operating ambient -40 °C to +85 °C See Note 5 Non-operating ambient -40 °C to +125 °C Protection Short-circuit: Hiccup, non-latching Overvoltage protection: IEC68-2-6 to the levels of IEC721-3-2 Hiccup, non-latching Recommended System Capacitance Input: See Note 6 0 μF Output: See Note 7 0 μF

advancedenergy.com 3 LDO03C

ORDERiNG iNfORmATiON

(3,5) input Voltage Output Voltage Output Current (min.) Output Current (max.) Efficiency (Typical) Regulation Line Load PART NumbER SYSTEm WiTH OPTiONS LDO 03 C 00 5W 05 V X J Product family Product family LDO = LDO Series Rated Output Current Rated Output Current 03 = 3 Amp Performance Performance C = Cost Optimized input Voltage input Voltage 00 = 3 - 13.8 V Number of Pins Type of Output Type of Output

5 W = 5 Pins and

05 = 0.59 - 5.1 V mounting Option mounting Option V = Vertical H = Horizontal S = Horizontal SMT VS = Vertical SMT RoHS Compliance RoHS Compliance J = Pb free (RoHS 6/6 compliant) Custom Option Custom Option 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.

4 advancedenergy.com LDO03C mECHANiCAL DRAWiNGS .051 1.30 .067 TYP1.70 .050 1.27 9.40.370 .610 15.49 .025 SQ. PIN0.64 .212 5.37 .16 3.94 9.40.370 TYP1.70 1.30.051 13.72.54015.49.610 .067 .131 3.33 .120 3.05 3.18.125

0.64.025 SQ PIN

.292 7.41 Vertical mount Horizontal mount

advancedenergy.com 5 LDO03C mECHANiCAL DRAWiNGS .051 1.30 .067 TYP1.70 .315 MAX [8.00 MAX] .040 TYP1.02 .025 TYP0.64 .540 13.72 9.40.370 15.49.610 .131 3.33 Horizontal mount *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. Pin Assignments Single Output

1 Enable

2 Vin

3 Common/RTN

4 Vout

5 PG/Trim

6 Mech Pin (Horz/SMT only)

ENG-LDO03C-235-01 12.25 For international contact information, visit advancedenergy .com. powersales@aei.com (Sales Support) productsupport.ep@aei.com (Technical Support) +1 888 412 7832 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. 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.