UTCUA8868 - UTC

UTCUA8868 LINEAR INTEGRATED CIRCUIT

The UTC UA8868 is a five-channel BTL driver IC for driving the motors and actuators such as used in DVD player and CD-ROM. LINEAR INTEGRATED CIRCUIT FEATURES * Built-in 5 channel drivers: Dual actuator drivers Sled motor driver Spindle driver Tray in-out driver * Built-in Two independent comparators * Thermal shut down and Mute circuit. HSOP-28 *Pb-free .

Features

* Built-in 5 channel drivers: Dual actuator drivers Sled motor driver Spindle driver Tray in-out driver
* Built-in Two independent comparators
* Thermal shut down and Mute circuit. HSOP-28
*Pb-free plating product number: UA8868L BLOCK DIAGRAM 28 27 26 60K 25 24 + 23 22 PGND 21 20 19 Vcc2 18 17 16 15 GND Stand by 60K 90K + Spindle Driver Actuator Driver (4x) + - Thermal Shut down 150K Vcc2 Vcc2 + 60K 150K Pre-DRV + PGND Vcc1 TRAY DRIVER Sled Driver Actuator Driver (4x) Vcc1 + - 150K 60K 1 2 3 4 5 6 7 8 9 10 11 12 13 14 UTC UNISONIC TECHNOLOGIES CO., LT.