AT1743 - 2-Channel PWM Controller for LCD Display

Product Overview

Datasheet Details

Part number	AT1743
Manufacturer	ETC
File Size	313.09 KB
Description	2-Channel PWM Controller for LCD Display
Datasheet	AT1743 Datasheet
Additional preview pages of the AT1743 datasheet.

Product details

Description

The AT1743 is 2-channel PWM switching regulator controllers that contains an on-chip 2.5V reference, two error amplifier, an adjustable oscillator, two dead-time comparators, undervoltage lockout circuitry and 2 common-emitter output. LCD Display Portable equipment Block Diagram 2F, No.10, Prosperity RD.II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.Tel: 886-3-563-0878 WWW: http://www.

Features

High-accuracy reference voltage circuit (±1%).
Built-in short-circuit protection circuit.
Built-in Undervoltage Lockout protection.
Internal 2.5V Reference supply.
Variable Dead time provides control over total Range. General.

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Published: Mar 24, 2005 |