DatasheetsPDF.com

KA3032

Fairchild Semiconductor
Part Number KA3032
Manufacturer Fairchild Semiconductor
Description 5-Channel Motor Drive IC
Published Mar 20, 2014
Detailed Description www.fairchildsemi.com KA3032 5-Channel Motor Drive IC Features • • • • • • • • • 4-CH balanced transformerless (BTL) d...
Datasheet PDF File KA3032 PDF File

KA3032
KA3032


Overview
www.
fairchildsemi.
com KA3032 5-Channel Motor Drive IC Features • • • • • • • • • 4-CH balanced transformerless (BTL) driver 1-CH (forward-reverse) control DC motor driver Operating supply voltage (4.
5V ~ 16V) Built-in thermal shut down circuit (TSD) Built-in under voltage lockout circuit (UVLO) Built-in over voltage protection circuit (OVP) Built-in mute circuit (CH1, CH2, CH3 and CH4) Built-in normal op-amp Built-in 5V regulator with reset Description The KA3032 is a monolithic integrated circuit suitable for a 5-ch motor driver which drives the tracking actuator, focus actuator, sled motor, spindle motor, and tray motor of the CDP system.
48QFP-1010E Typical Applications • • • • Compact disk player (CDP) Video compact disk player (VCD) Automotive compact disk player (CDP) Other compact disk media Ordering Information Device KA3032 Package 48-QFP-1010E Operating Temp.
−35°C ~ +85°C Rev.
1.
0.
0 February.
2000.
©2000 Fairchild Semiconductor International 1 Free Datasheet http://www.
Datasheet4U.
com KA3032 Pin Assignments REG050 PVCC2 REG50 RES50 DO1.
1 38 48 47 46 45 44 43 42 41 40 39 37 OUT1 DO1.
2 SVCC IN1.
1 IN1.
2 GND GND REF 1 36 DO2.
1 IN2.
1 IN2.
2 OUT2 2 35 34 DO2.
2 PGND DO3.
1 3 4 32 IN3.
1 GND 5 32 DO3.
2 GND 6 31 GND 7 KA3032 30 GND IN3.
2 OUT3 8 29 DO4.
1 DO4.
2 9 28 IN4.
1 10 11 27 DO5.
1 IN4.
2 OUT4 26 DO5.
2 PVCC1 12 25 13 CTL 14 FWD 15 REV 16 SGND 17 OPOUT 18 GND 19 GND 20 OPIN(+) 21 OPIN(−) 22 MUTE4 23 MUTE3 24 MUTE1, 2 2 Free Datasheet http://www.
Datasheet4U.
com KA3032 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 29 30 31 32 33 34 35 36 37 38 39 Pin Name OUT1 IN2.
1 IN2.
2 OUT2 IN3.
1 GND GND IN3.
2 OUT3 IN4.
1 IN4.
2 OUT4 CTL FWD1 REW1 SGND OPOUT GND GND OPIN(+) OPIN(−) MUTE4 MUTE3 MUTE1, 2 PVCC1 DO5.
2 DO5.
1 DO4.
2 DO4.
1 GND GND DO3.
2 DO3.
1 PGND DO2.
2 DO2.
1 DO1.
2 DO1.
1 PVCC2 I/O O I I O I I O I I O I I I O I I I I I O O O O O O O O O ...


Similar Datasheet


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