Overview The URB2412YMD-5WR3 is a compact DC-DC power module converting 24V (9–36V input range) to a single 12V output at 416 mA. Designed for rugged industrial environments, this module provides isolated power with reliable protection, a small footprint, and a consistent pinout suitable for rapid design-in across multiple systems. Key Features Input: 24V (9–36V wide range) Output: 12V at 416 mA (single output) Isolation: galvanic isolation between input and output Package: URB2412YMD-5WR3 with dimensions 25.4 × 25.4 × 11 mm Protection: overcurrent and short-circuit protection; thermal considerations per datasheet Low ripple and stable operation with recommended EMC filtering networks Electrical Specifications (Typical) Parameter Value Notes Input voltage 9–36 V (24 V nominal) Wide-range input for vehicle and industrial environments Output voltage 12 V Single output Output current 416 mA Continuous Isolation Yes Galvanic isolation between input and output Operating temp -40°C to 85°C Ambient range varies by application Mechanical and Pinout (Representative) Serial URB2412YMD-5WR3 uses a fixed pinout with a consistent footprint across the UR(B)_YMD family. Refer to the datasheet for exact pin definitions and layout. Visuals below show bottom and side views for the single-output variant. Notes on EMC and Filtering Follow vendor recommendations for external EMC filtering to meet ripple and noise targets. Typical guidance includes appropriate capacitors and inductors in the input and output stages, tailored to a single 12V output configuration. Usage Guidance Integrate with proper input filtering, observe minimum load requirements for stable operation, and verify that total external capacitance does not exceed recommended limits. Ensure mechanical mounting adheres to the provided footprint for reliability. Documentation and Resources Consult the URB_YMD family datasheets and application notes for full electrical and mechanical details, including pin definitions, thermal considerations, and recommended test circuits.
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