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ACE732E Datasheet Step-Down Converter

Manufacturer: ACE Technology

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Datasheet Details

Part number ACE732E
Manufacturer ACE Technology
File Size 483.98 KB
Description Step-Down Converter
Download ACE732E Download (PDF)

General Description

ACE732E belongs to a new breed of high frequency synchronous Step-Down converter that combines the advantages of voltage mode control and Constant-On-Time control.

Its adaptive Constant-On-Time control dynamically changes switch on time to achieve a constant switching frequency.

It does not have the minimum on-time constrain normally a fixed-frequency current mode Step-down requires, allowing it to go down to very low duty ratio without affecting loop stability.

Overview

ACE732E 6V/3.5A, Fast Response, Step-Down Converter.

Key Features

  • make ACE732E an excellent choice for ARM based CPU power supply. Features.
  • Adaptive COT control.
  • Up to 95% Efficiency.
  • Up to 91% Efficiency for low output voltage.
  • Up to 3.5A Max Output current.
  • Feedback voltage 0.45V.
  • Excellent load transient response.
  • DFN2X2-8L Package.

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