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TB6588FG - 3-Phase Full-Wave PWM Driver

General Description

Pin No.

1 2 3 4 Symbol VM1 U V CW_CCW I/O ⎯ O O I Description Motor power supply pin (VM = 7 to 42 V).

VM1, VM2 and VM3 are connected together inside the IC.

Key Features

  • Sensorless drive in three-phase full-wave mode PWM chopper control Controls the PWM duty cycle, based on an analog input (7-bit ADC) Output current: IOUT = 1.5 A typ. (2.5 A max) Power supply: VM = 7 to 42 V (50 V max) Overcurrent protection Forward and reverse rotation Lead angle control (0°, 7.5°, 15°, 30°) Overlapping commutation Rotation speed detecting signal DC.

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Datasheet Details

Part number TB6588FG
Manufacturer Toshiba
File Size 326.48 KB
Description 3-Phase Full-Wave PWM Driver
Datasheet download datasheet TB6588FG Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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TB6588FG TOSHIBA BiCD Integrated Circuit Silicon Monolithic TB6588FG 3-Phase Full-Wave PWM Driver for Sensorless DC Motors The TB6588FG is a three-phase full-wave PWM driver for sensorless brushless DC (BLDC) motors. It controls rotation speed by changing the PWM duty cycle, based on the voltage of an analog control input. Features • • • • • • • • • • • • • Sensorless drive in three-phase full-wave mode PWM chopper control Controls the PWM duty cycle, based on an analog input (7-bit ADC) Output current: IOUT = 1.5 A typ. (2.5 A max) Power supply: VM = 7 to 42 V (50 V max) Overcurrent protection Forward and reverse rotation Lead angle control (0°, 7.