TPIC2050 Description
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. Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) TPIC2050 HTSSOP (56) 6.10 mm × 14.00 mm (1) For all available...
TPIC2050 Key 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 / Tracking / Tilt Actuator Driver With 12Bit DAC Control
- Sled Motor Drivers With Current Mode, 10-Bit DAC Control
- Load Driver With 12-Bit DAC Control Selectable 5 V, 12 V