TPIC2050 |
Part Number | TPIC2050 |
Manufacturer | Texas Instruments (https://www.ti.com/) |
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 applic... |
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 – Stepping Motor Driver With 8-Bit PWM Control • Spindle Motor Driver – Low Rdson 0.3-Ω Typical MOSFET Output – Sensor-Less: Rotor Position Sense by Motor BEMF – Applicable for 10500 rpm Revoluti... |
Document |
TPIC2050 Data Sheet
PDF 1.61MB |
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