Chapter 113

High performance frequency compensation gives DC-to-DC converter 75μs response with high stability

Ron Vinsant

Abstract

Four high performance, low cost, 1.75A step-down converter circuits based on the LT1076 five terminal switching regulator are described.

Keywords

Step-down converter circuit

Switching regulator

LT1076

This design note describes four high performance, low cost, 1.75A step-down converter circuits based on the LT1076 five terminal switching regulator. All four circuits have exceptional transient response; indeed, it is superior to most three terminal linear regulators. Transient response is important to loads that are switched on and off or that require high peak currents. Examples are digital circuits that ...

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