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TPIC43T02 Datasheet THREE-PHASE BRUSHLESS MOTOR RPM CONTROLLERS

Manufacturer: Texas Instruments

Download the TPIC43T02 datasheet PDF. This datasheet also includes the TPIC43T01 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (TPIC43T01-etcTI.pdf) that lists specifications for multiple related part numbers.

General Description

The TPIC43T01/02 is a monolithic motor control integrated circuit designed to provide RPM control to a 3-phase brushless dc motor.

The device provides two analog sensor input ports which include a speed sensor interface and a Hall effect position interface.

The speed feedback interface consists of an FG amplifier to receive an external sinusoidal signal from a variable reluctance pickup and convert it to a digital speed signal for the control circuit.

Overview

TPIC43T01, TPIC43T02 THREE-PHASE BRUSHLESS MOTOR RPM CONTROLLERS D Precision Phase Lock Loop Motor – RPM Control With Embedded DSP Filter Algorithm for Loop Compensation D EEPROM Registers for User Adjustment of PLL.

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