器件名称:
FAN8045G3XNL
功能描述:
4-CH Motor Driver (5 Input & 4 Output)
文件大小:
237.78KB 共16页
简 介:
www.fairchildsemi.com FAN8045G3 4-CH Motor Driver (5 Input & 4 Output) Features 4-CH Balanced Transformerless (BTL) Driver Optional Input (CH4,5) For Output CH4 Operating Supply Voltage : 4.5 V ~ 14V Built-in Thermal Shut Down Circuit (TSD) Built-in Channel Mute Circuit Built-in 1-OP AMP TSD Monitering Function Description The FAN8045G3 is a monolithic integrated circuit suitable for a 4-CH motor driver which drives a tracking actuator, a focus actuator, a sled motor, a spindle motor, and a tray motor of the CDP/CAR-CD/DVDP systems. 28-SSOPH-375SG2 Typical Application Compact Disk Player Video Compact Disk Player Car Compact Disk Player Digital Video Disk Player Ordering Information Device FAN8045G3 FAN8045G3X note1 note2 Package 28-SSOPH-375-SG2 28-SSOPH-375-SG2 28-SSOPH-375-SG2 28-SSOPH-375-SG2 Operating Temp. -35°C ~ +85°C -35°C ~ +85°C -35°C ~ +85°C -35°C ~ +85°C FAN8045G3_NL Notes: 1. X : Tape&Reel 2. NL : Lead free FAN8045G3X_NL Rev. 1.0.1 2003 Fairchild Semiconductor Corporation FAN8045G3 Pin Assignments SW45 MUTE3 IN5 REF2 IN4 IN3 SVcc PVcc2 MUTE4 GND DO3DO3+ DO4DO4+ 28 27 26 25 24 23 22 FIN 21 20 19 18 17 16 15 FAN8045G3 1 REF1 2 IN1 3 IN2 4 OPIN+ 5 OPIN- 6 OPOUT 7 GND FIN 8 PVcc1 9 MUTE 12 10 GND 11 DO2- 12 DO2+ 13 DO1- 14 DO1+ 2 FAN8045G3 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 REF1 IN1 IN2 OPIN+ OPINOPOUT GND PVcc1 MUTE12 GND DO2DO2+ DO1……
