IP4011 - Interpion Semiconductor

IP4011 5-Ch Motor Drive IC

t a D . w w t e e 4U . m o c IP4011 5-CH MOTOR DRIVE IC The IP4011 is a monolithic integrated circuit, and suitable for 5-ch motor driver which drives focus actuator, tracking actuator, sled motor, spindle motor and Tray motor of CDP & V-CD system. 28SSOP H/S FEATURES - 1ch(forward-reverse) control DC motor driver - 4ch BTL(Balanced Transformerless) .

Features

- 1ch(forward-reverse) control DC motor driver - 4ch BTL(Balanced Transformerless) driver - Built-in TSD (Thermal shutdown) circuit - Built-in 5V regulator with an internal NPN TR - Built-in mute circuit - Built-in Tray motor speed control circuit - Wide operating supply voltage range: 6.5V~13.2V ORDER INFORMATION Device IP4011 BLOCK DIAGRAM PGND2 28 DO427 D DO4+ 26 D IN4 25 IN4A 24 REF 23 Level Shift w D 1 DO1D 2 DO1+ w 10K 20K w 10K .D 2.5V t a VCC2 22 S a e h VCC1 21 IP4011TF t e CTL 20 U 4 IN3 19 18 D .c m o Operating Temp -35 OC ~ +85 OC -35 OC ~ +85 OC Package 28SSOP.