AP65453 - 650kHz ADAPTIVE COT STEP-DOWN CONVERTER

Diodes

AP65453 Datasheet Preview — Preview of AP65453 PDF

Datasheet Details

Part number	AP65453
Manufacturer	DIODES ↗
File Size	1.04 MB
Description	650kHz ADAPTIVE COT STEP-DOWN CONVERTER
Datasheet	AP65453-Diodes.pdf

AP65453 Product details

Description

The AP65453 is an adaptive, constant on-time mode synchronous buck converter providing high efficiency, excellent transient response and high DC output accuracy for low-voltage regulation in digital TVs and monitors.

Features

programmable soft-start, UVLO, OTP and OCP to protect the circuit. This IC is available in SO-8EP package. Features.
Fixed Frequency Emulated Constant On-time Control.
Good Stability Independent of the Output Capacitor ESR.
Fast Load Transient Response.
Synchronous Rectification: 90mΩ Internal High-side Switch and 57mΩ Internal Low-side Switch.
Wide Input Voltage Range: 4.5V to 18V.
Output Voltage Range: 0.76V to 6V.
4A Continuous Output Current.
650kHz S.

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Published: Mar 20, 2017 |