Chapter 35

42V, 2.5A synchronous step-down regulator with 2.5μA quiescent current

Hua (Walker) Bai

Abstract

The LT8610 and LT8611, which are 42V, 2.5A synchronous step-down regulators that meet the stringent high input voltage and low output voltage requirements of automotive, industrial and communications applications, are described.

Keywords

Synchronous step-down regulators

LT8610

LT8611

Introduction

The LT8610 and LT8611 are 42V, 2.5A synchronous step-down regulators that meet the stringent high input voltage and low output voltage requirements of automotive, industrial and communications applications. To minimize external components and solution size, the top and bottom power switches are integrated in a synchronous regulator ...

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