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KA9259HD, KA9259HDTF, KA9268D

Table of contents:
Info of KA9259HD
Info of KA9259HDTF
Info of KA9268D

KA9259HD, KA9259HDTF, KA9268D Selling Leads, Datasheet

MFG:Fairchild Package Cooled:N/A D/C:09+

KA9259HD, KA9259HDTF, KA9268D Datasheet download

Five Points

Part Number: KA9259HD

MFG: Fairchild

Package Cooled: N/A

D/C: 09+

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KA9259HD General Description

The KA9259D is a monolithic integrated circuit, and suitable for 5-CH motor driver which drives focus actuator, tracking actuator, sled motor, spindle motor and loading motor of compact disk player system.

KA9259HD Maximum Ratings

Characteristics	Symbol	Rating	Unit
Maximum supply voltage Power dissipation Operating temperature Storage temperature Maximum current output	V_{CC MAX} P_D T_OPR T_STG I_OMAX	15 1.7^note −25 ~ +75 −55 ~ +150 1	V W °C °C A

Note:
1. When mounted on 76mm × 114mm × 1.57mm PCB (Phenolic resin material).
2. Power dissipation reduces 13.6mW / °C for using above Ta=25°C
3. Do not exceed Pd and SOA.

KA9259HD Features

• 4-CH Balanced Transformerless(BTL) Driver
• 1-CH (Forward/Reverse) DC Motor Driver With Speed Control Circuit
• Built-in TSD (Thermal Shutdown) Circuit
• Built-in 5V Regulator (With an External PNP Transistor)
• Built-in Mute Circuit
• Wide Operating Supply Voltage Range: 6V~13.2V

KA9259HD Typical Application

• Compact Disk Player (CDP)
• Video Compact Disk Player (VCD)
• Automotive Compact Disk Player (CDP)
• Other Compact Disk Media

KA9259HD Connection Diagram

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