器件名称: FAN8000D
功能描述: 4-CH Motor Driver
文件大小: 270.41KB 共13页
简 介:www.fairchildsemi.com
FAN8000D (KA9268D)
4-CH Motor Driver
Features
Built in 4-CH balanced transformerless(BTL) driver Output gain adjustable Built in normal OP-amp Built in mute function Built in level shift circuit Built in thermal shutdown function Operating range 4.5~13.2V
Description
The FAN8000D is a monolithic integrated circuit, suitable for 4-CH motor driver which drives tracking actuator, focus actuator, sled motor and tray motor of CD/CD-ROM/DVD system.
28-SSOPH-375
Target Application
Compact disk player Video compact disk player Digital Video Disk Player Car compact disk player
Ordering Information
Device FAN8000D Package 28-SSOPH-375 Operating Temp. 40°C ~ +85°C 40°C ~ +85°C
FAN8000DTF 28-SSOPH-375
Rev. .1.0.1 February. 2000.
2000 Fairchild Semiconductor International
1
FAN8000D (KA9268D)
Pin Assignments
OPIN () 15 14 OPOUT OPIN (+) 16 13 GND2
DO4.2
DO4.2
DO3.2
VCC2
VCC1
DI4.2
DI4.1
DI3.2
28
27
26
25
24
23
22
21
20
19
DI3.1
FIN (GND)
18
17
FAN8000D
1 DO1.1
2 DO1.2
3 DI1.1
4 DI1.2
5 REG
6 REO
7 MUTE FIN (GND)
8 GND1
9 DI2.1
10 DI2.2
11 DO2.1
12 DO2.2
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 Pin Name DO1.1 DO1.2 DI1.1 DI1.2 REG REO MUTE GND1 DI2.1 DI2.2 DO2.1 DO2.2 GND2 OPOUT OPIN() OPIN(+) DO3.1 DO3.2 DI3.1 DI3.2 VCC1 VCC2 VREF DI4.1 I/O O O I I O I I I O O O I I O O I I I I Drive output Drive output Drive input Drive input Regulator Regulator output Mute Gr……