器件名称: FAN8024CD
功能描述: 4-Channel Motor Driver
文件大小: 179.23KB 共12页
简 介:www.fairchildsemi.com
FAN8024CD
4-Channel Motor Driver
Features
2-Channel BTL driver with current feedback 2-Channel BTL DC motor driver Built-in thermal shutdown circuit Built-in mute circuit Operating supply voltage: 4.5~13.2V
Description
The FAN8024CD is a monolithic IC, suitable for 2-ch BTL DC motor drivers and 2-ch motor drivers with current feedback which drive the focus and tracking actuators of a CD- media system. 28-SSOPH-375
Typical Applications
Compact disk ROM (CD-ROM) Compact disk RW (CD-RW) Digital video disk ROM (DVD-ROM) Digital video disk RAM (DVD-RAM) Digital video disk player (DVDP) Other compact disk media
Ordering Information
Device FAN8024CD Package 28-SSOPH-375 Operating Temp. -25 °C ~ 85 °C -25 °C ~ 85 °C
FAN8024CDTF 28-SSOPH-375
Rev. 1.0.0
2003 Fairchild Semiconductor Corporation
2
28 1 STBY REF IN4 25 CAP4.1 24 CAP4.2 23 IN3 22 VCCGND 2 3 4 5 6 7 8 9 10 PGND1 DO2 DO2+ DO1 DO1+ 11 12 13 14 PVCC1 26 27 IN1 CAP1.1 CAP1.2 IN2.1 IN2.2 OUT2 FB1
FAN8024CD
Pin Assignments
(GND) FIN
FAN8024CD
FIN (GND)
VCC
21 20 19 18 17 16 15
PVCC2 FB4 PGND2 DO3 DO3+ DO4 DO4+
FAN8024CD
Pin Definitions
Pin Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 Pin Name IN1 CAP1.1 CAP1.2 IN2.1 IN2.2 OUT2 FB1 VCC PVCC1 PGND1 DO2 DO2+ DO1 DO1+ DO4+ DO4 DO3+ DO3 PGND2 FB4 PVCC2 VCCGND IN3 CAP4.2 CAP4.1 IN4 REF STBY I/O I I I O I O O O O O O O O I I I I CH1 input Connection with capacitor for CH1 OP-AMP CH2 input(+) OP-AMP C……
