TPIC2050 Datasheet (Texas Instruments) - Serial I/F Controlled 9-Channel Motor-Driver

TPIC2050, Serial I/F Controlled 9-Channel Motor-Driver

The TPIC2050 is low-noise-type motor driver IC suitable for 12-V ODD.

The 9-channel driver, IC controlled by serial interface, is optimum for driving a spindle motor, sled motor (stepping motor applicable), load motor, focus / tracking / tilt actuators, and stepping motor for the collimator lens.

TPIC2050 Features

* 1 Serial Port Digital Interface

* Serial Peripheral Interface (SPI)

* 4-Wire Interface: SSZ, SCLK, SIMO, SOMI

* Maximum Read/Write 35 MHz

* 3.3-V Digital I/O

* Actuator and Motor Driver

* PWM Control With H-Bridge Output

* Focus / Trac