器件名称: FAN8024D
功能描述: 4-Channel Motor Driver
文件大小: 192.41KB 共11页
简 介:www.fairchildsemi.com
FAN8024D (KA3024D)
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 Corresponds to 3.3V or 5V DSP
Description
The FAN8024D is a monolithic IC, suitable for a 2-ch BTL DC motor driver and a 2-ch motor driver with current feedback which drives the focus and tracking actuator of a CDmedia 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 FAN8024D Package 28-SSOPH-375 Operating Temp. -35 °C ~ 85 °C -35 °C ~ 85 °C
FAN8024DTF 28-SSOPH-375
Rev. 1.0.1 February. 2000.
2000 Fairchild Semiconductor International
1
28
1 STBY REF IN4 CAP4.1 24 CAP4.2 23 IN3 22 VCCGND 2 3 4 5 6 7 25 26 27
FAN8024D (KA3024D)
IN1 CAP1.1 CAP1.2 IN2.1 IN2.2 OUT2 FB1
Pin Assignments
(GND) FIN
FAN8024D
PVCC1 PGND1 DO2 DO2+ DO1 DO1+
FIN (GND)
2
8 9 10 11 12 13 14 VCC
21 20 19 18 17 16 15
PVCC2 FB4 PGND2 DO3 DO3+ DO4 DO4+
FAN8024D (KA3024D)
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……
