KA3100D 데이터 시트보기 (PDF) - Fairchild Semiconductor

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KA3100D

Stepping Motor Driver

Fairchild Semiconductor 

KA3100D

Stepping Motor Driver

www.fairchildsemi.com

Features

• Built-in vertical PNP power transistors

• Wide supply voltage range(VCC = 2.5V ~ 7.0V)

• Low saturation voltage (0.4V@ 0.4A)

• Built-in chip enable function

• Built-in shoot-through current protector

• Built-in thermal shutdown(TSD) function

• Built-in current-mode control circuit (IPEAK: 1A)

Description

The KA3100D is a monolithic integrated circuit designed for

a two-phase stepping motor driver of a FDD system.

16-SOP-225

Typical Application

• Floppy disk drive

• Camera stepping motor

• General stepping motor

Ordering Information

Device

KA3100D

KA3100DTF

Package

16-SOP-225

16-SOP-225

Operating Temp.

−20 ~ +75°C

−20 ~ +75°C

©2000 Fairchild Semiconductor International

1

Rev. 1.0.2

May. 2000.

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