Datasheet > SA1582

SA1582

更新时间： 2024-11-02 06:09:59

品牌	Logo	应用领域
士兰微 - SILAN		驱动器
页数	文件大小	规格书
8页	439K
描述
BIDIRECTIONAL DC MOTOR DRIVER FOR DISK TRAY MOTION

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SA1582 数据手册

SA1582

BIDIRECTIONAL DC MOTOR DRIVER FOR DISK TRAY MOTION

DESCRIPTION

The SA1582 is a monolithic IC of driving bdii•rectional DC motor with

braking and speed control. It can be drove the loading motor driver

DIP•8•300•2.54

CDP, VCR, and TOY etc.

By changing the voltage of the two logic input pins, the chip can control

the motor’s forward/reverse and braking. And it is also easy to adjust the

speed of motor by changing the voltage of the speed control pin.

SOP•8•225•1.27

FEATURES

* Built•in brake functions for stable brake characteristics.

* Built•in elementto absorb a surge current derived from changi

motor direction and braking motor drive.

ORDERING INFORMATION

Device

SA1582

Package

* Motor speed control by an external voltage.

* Stable motor direction change.

DIP•8•300•2.54

SOP•8•225•1.27

SA1582S

* Interfaces with CMOS devices.

* Built•in the thermal shut down circuit (165°C).

* Low standby current. (6.5mA)

APPLICATIONS

* Compact disk player (CDP) tray or changer

* Low current DC motor such as audio or video equipment.

* General DC motor

BLOCK DIAGRAM

GND

VO1

VCTL

VIN1

Driver out

VO2

PVCC

SVCC

VIN2

PRE Driver

TSD

BIAS

Logic Switch

HANGZHOU SILAN MICROELECTRONICS CO.,LTD

Http: www.silan.com.cn

REV:1.2

2006.06.26

Page 1 of 8

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