DESCRIPTION

The VDLM series MagI3C power module provides

a fully integrated DC-DC power supply including

the switching regulator with integrated MOSFETs,

controller and compensation, as well as the shielded

inductor in one package.

The 171043601 offers high efficiency and delivers

up to 4A of output current. It operates with an input

voltage from 4V to 36V and is designed for a small

solution size.

The power module maintains high efficiency

throughout the output current range by automatically

transitioning between operating modes based on the

load demands.

The 171043601 is available in an LGA-26 package

(11 x 6 x 3mm).

This power module has integrated protection circuitry

that guards against thermal overstress with thermal

shutdown and protects against electrical damage

using overcurrent, short circuit and undervoltage

detection.

TYPICAL APPLICATIONS

• Point-of-Load DC-DC applications

• Industrial and medical applications

• Test and measurement applications

• DSPs, FPGAs, MCUs and MPUs supply

• I/O interface power supply

FEATURES

• Peak efficiency up to 96%

• Current capability up to 4A

• Input voltage range: 4V to 36V

• Output voltage range 1V to 6V

• Integrated shielded inductor

• Selectable switching frequency

• Current mode control

• Synchronous operation

• Automatic PFM/PWM transition

• Embedded soft-start

• Power good indicator

• Sync function for custom switching frequencies

• Thermal shutdown

• Undervoltage lockout

• Short circuit protection

• Overcurrent protection

• Cycle-by-cycle current limit

• RoHS and REACH compliant

• Ambient temp. range: -40°C to 105°C

• Junction temp. range: -40°C to 125°C

• Complies with EN 55032 / CISPR 32 class B

conducted and radiated emissions standard