KA9259CD Datasheet, PDF (1/15 Pages) Fairchild Semiconductor – 5-Channel Motor Driver

KA9259D
5-Channel Motor Driver
www.fairchildsemi.com
Features
• 1-phase, full-wave, linear DC motor driver
• Built-in TSD (Thermal shutdown) circuit
• Built-in 5V regulator (With an external PNP Transistor)
• Built-in mute circuit
• Built-in loading motor speed control circuit
• Wide operating supply voltage range: 6V~13.2V
Description
The KA9259D is a monolithic integrated circuit, suitable for
5-ch motor driver which drives focus actuator, tracking actu-
ator, sled motor, spindle motor and loading motor of CD sys-
tem.
28-SSOPH-375
Typical Applications
• Compact disk player (CDP)
• Video compact disk player (VCD)
• Automotive compact disk player (CDP)
• Other compact disk media
Ordering Information
Device
Package
KA9259CD 28-SSOPH-375
KA9259CDTF 28-SSOPH-375
KA9259ED 28-SSOPH-375
KA9259EDTF 28-SSOPH-375
Operating Temp.
−25°C ~ +75°C
−25°C ~ +75°C
−25°C ~ +75°C
−25°C ~ +75°C
©2000 Fairchild Semiconductor International
1
Rev. 1.0.1
February. 2000.