DatasheetsPDF.com

FAN8000D

Fairchild Semiconductor
Part Number FAN8000D
Manufacturer Fairchild Semiconductor
Description 4-CH Motor Driver
Published Mar 30, 2005
Detailed Description www.fairchildsemi.com FAN8000D (KA9268D) 4-CH Motor Driver Features • • • • • • • Built in 4-CH balanced transformerle...
Datasheet PDF File FAN8000D PDF File

FAN8000D
FAN8000D

Overview
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 Ground 1 Drive input Drive input Drive output Drive output Ground 2 Op-amp output Op-amp input (−) Op-amp input (+) Drive output Drive output Drive input Drive input Supply voltage Supply voltage 2.
5V bias voltage Drive input Pin Function Descrition 2 DO3.
1 GND3 VREF FAN8000D (KA9268D) Pin Definitions (Continued) Pin Number 25 26 27 28 Pin Name DI4.
2 DO4.
1 DO4.
2 GND3 I/O I O O Drive input Drive output Drive output Ground 3 Pin Function Descrition Internal Block Diagram DI4.
2 ...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)