AP65452 - 650kHz ADAPTIVE COT STEP-DOWN CONVERTER

Product Overview

Diodes

Datasheet Details

Part number	AP65452
Manufacturer	DIODES
File Size	1.14 MB
Description	650kHz ADAPTIVE COT STEP-DOWN CONVERTER
Datasheet	AP65452 Datasheet
Additional preview pages of the AP65452 datasheet.

Product details

Description

The AP65452 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. Pin Assignments ( Top View ) EN 1 FB 2 VREG5 3 SS 4 8 7 6 5 SO-8EP VIN BS SW GND Features.
Fixed Frequency Emulated Constant On-Time Control.
Good Stability Independent of the Output Capacitor ESR.
Fast Load Transient Response.
Synchronous Rectification: 65mΩ Internal High-Side Switch and 36mΩ Internal Low-Side Switch.
Wide Input Voltage Range: 4.5V to 18V.

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Published: Aug 21, 2015 |