What should engineers review before using URB1D12LMD-10WR3?

Check the input remains within 40-160 VDC, output load does not exceed 833 mA, capacitor limits are met, and thermal derating is applied. The module does not support hot plugging or output paralleling.

What is the pinout of URB1D12LMD-10WR3?

Use the URB1D12LMD-10WR3 datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about URB1D12LMD-10WR3 pinout to locate pins, power rails, and interface signals before layout.

URB1D12LMD-10WR3 Datasheet, Specs, Alternatives & ECAD | Mornsun America, LLC

AI summary

URB1D12LMD-10WR3 is a 10 W isolated converter for 40-160 VDC systems, delivering regulated 12 VDC at up to 833 mA.

Best for

110 VDC railway electronic equipment
Wide-input isolated 12 VDC rails

Avoid if

Hot-plug input operation is required
Parallel outputs are needed for higher power

Check before use

Confirm enclosure temperature against the derating curve.
Use input and output capacitors within the stated limits.
Evaluate the recommended EMC circuit for the target standard.

Key specifications

Input range: 40-160 VDC
Output: 12 VDC, 833 mA maximum
Power: 10 W
Isolation: 2250 VDC
Operating temperature: -40 °C to +85 °C

Compliance & Environment

RoHS: ROHS3 Compliant

Application

Railway DC bus powerIndustrial isolated power rails

Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a MORNSUN isolated, regulated single-output DC/DC converter rated for 10 W. It accepts 40-160 VDC input and provides 12 VDC output.