FAN8039BD3

www.fairchildsemi.com FAN8039BD3 5-CH Motor Driver Features 1 Phase, Full-wave, Linear DC Motor Driver Built-in 5-CH Balanced TransFormerless (BTL) Driver Built-in thermal shut down circuit (TSD) Built-in Variable Regulator With Power Tr. Built-in Power Save Circuit Built-in stand by mode circuit Wide Operating Supply Voltage : 4.5 ~ 13.2V Description The FAN8039BD3 is a monolithic integrated circuit suitable for a 5-CH motor driver which drives the tracking actuator, focus actuator, sled motor, tray motor, spindle motor of the DVDP/CAR-CD systems. 28-SSOPH-375SG2 Typical Applications Compact disk player Video compact disk player Car compact disk player Mixing with compact disk player and mini disk player DVDP Ordering Information Device FAN8039BD3 Package 28-SSOPH-375SG2 Operating Temp −35°C ~ 85°C −35°C ~ 85°C FAN8039BD3TF 28-SSOPH-375SG2 Rev 1.0.1 ©2001 Fairchild Semiconductor Corporation 5-CH MOTOR DRIVER Pin Assignments 28 27 26 25 24 VCC 23 VREF 22 PS 21 VCC1 20 IN3 19 DO3+ 18 17 16 15 GND3 DO4- DO4+ IN4 DO3- DO5- DO5+ GND2 FAN8039BD3 DO1- DO1+ IN1 REGVCC REB REO RESX GND1 CTL FWD REV IN2 DO2+ DO2- 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Pin Definitions NO 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Symbol DO1DO1+ IN1 REGVCC REB REO RESX GND1 CTL FWD REV IN2 DO2+ DO2Description CH1 Drive Output (-) CH1 Drive Output (+) CH1 Drive Input Regulator Supply Voltage Regulator Output Regulator Feedback Input Regulator Reset Signal ...