Chapter 179

Triple output DC/DC μModule regulator in 15mm × 15mm × 2.8mm surface mount package replaces up to 30 discrete components

Eddie Beville and Alan Chern

Abstract

The LTM4615 triple output DC/DC system is described, which includes not only the regulator ICs but also the supporting components such as inductors, compensation circuits, capacitors and resistors, replacing up to 30 discrete components when compared to a triple-output high efficiency DC/DC circuit.

Keywords

LTM4615

Module regulator

Introduction

When space and design-time are tight in multivoltage systems, the solution is a multioutput DC/DC regulator IC. For more space and time constraint systems, a better solution is an already-fabricated compact multioutput DC/DC ...

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