Datasheet > AN8819

AN8819

更新时间： 2024-11-27 22:29:15

品牌	Logo	应用领域
松下 - PANASONIC		驱动器转换器
页数	文件大小	规格书
11页	117K
描述
4Ch. Linear Driver IC DC-DC Converter Control for CD

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中文翻译

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数据手册

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AN8819 数据手册

ICs for CD/CD-ROM Player

AN8819NFB

4Ch. Linear Driver IC + DC-DC Converter Control for CD

■ Overview

Unit : mm

The AN8819NFB is a 4ch. driver employing the low

consumption power type H-bridge method which can

operate with low voltage. It is suitable particularly for a

portable CD player.

■ Features

•

Wide output D-range is available regardless of the ref-

erence voltage on the system

Driver input/output gain setting enabled by an external

resistance

For 2 channels, independent power on/off feature built-

in. For other 2 channels, simultaneous on/off feature

provided.

0.9±0.1

(0.6)

•

Thermal shut down circuit (with hysteresis) built-in

PWM control of the driver supply enabled by an exter-

nal circuit for low consumption power operation

Construction of DC-DC converter enabled by an exter-

nal circuit

Construction of ripple filter for D/A converter enabled

by an external capacitor

Construction of PWM control circuit of laser output by

an external circuit for low consumption power operation

Reset circuit with a mute and battery voltage detection

circuit built-in for rational design of a set

10.0±0.3

12.2±0.4

44-lead QFP package (QFP044-P-1010)

•

■ Application

Actuator for CD, motor drive

12 3 4 5 6 7...11

中文翻译

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