178032401, Wurth Elektronik MagI³C Power Module Step-Down Regulator for WPMDB

The VDRM series of the MagI³C Power Module family provide a fully integrated DC-DC power supply including the buck switching regulator and inductor in a package. The WPMDH1302401 offers high efficiency and delivers up to 3A of output current. It operates from 6V input voltage up to 42V. It is designed for fast transient response. It is available in an innovative industrial high power density TO263-7EP (10.16 x 13.77 x 4.57mm) package that enhances thermal performance and allows for hand or machine soldering. The VDRM regulators have an on-board protection circuitry to guard against thermal overstress and electrical damage featuring thermal shut-down, over-current, short-circuit, overvoltage and under-voltage protections.

Peak efficiency up to 97%
Current capability up to 3A
Wide input voltage range: 6V to 42V
Output voltage range: 5V to 24V
Maximum output power: 36W
Integrated shielded inductor solution for quick
time to market and ease of use
Single exposed pad for best-in-class thermal
performance
Low output voltage ripple
Under voltage lockout Protection (UVLO)
Programmable soft-start
Adjustable switching frequency
Thermal shut down, inrush current and output
short circuit protection
Operating ambient temp. range up to 105°C
Operating junction temp. range: -40 to 125°C
RoHS & REACH compliant
Mold compound UL 94 Class V0 (flammability
testing) certified
Complies with EN 55022 class B radiated and
conducted emissions standard
Point-of-Load DC-DC applications from 12V and
24V industrial rails
Industrial, Test & Measurement, Medical
applications
System power supplies
DSPs, FPGAs, MCUs and MPUs supply
I/O interface power supply

6-42Vin
5-24Vout
3A
4 Layer
80 x 80 x 1.6mm

Datasheet