M56750FP Datasheet PDF (3-PHASE BRUSHLESS MOTOR DRIVER)

M56750FP - 3-PHASE BRUSHLESS MOTOR DRIVER

Description

Terminal 1 2 3 4 5 6 7 to 12 13 14 15 16 17 18 Symbol VCC CI TEST PS ACC DEC GND RCP CPOUT VCTL FGOUT FG+ FGFunction Power Supply Phase compensation Test terminal Power save Acceleration signal input Deceleration signal input GND Setting of charge pump output current.

Charge pump circuit output.

Features

Wide voltage range: From 12V to 24V.
High current capability : 1.0A.
Inclusion of current limit circuit.
Inclusion of charge pump circuit.
Inclusion of Hall-sensors drive circuit. (This function is linked with a power save function. ).
Inclusion of power save function.
Inclusion FG amplifier.
Inclusion of Thermal Shut Down (TSD) circuit.

Datasheet Details

Part number	M56750FP
Manufacturer	Hitachi (now Renesas)
File Size	119.01 KB
Description	3-PHASE BRUSHLESS MOTOR DRIVER
Datasheet	M56750FP Datasheet
Additional preview pages of the M56750FP datasheet.

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Full PDF Text Transcription

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M56750FP 3-PHASE BRUSHLESS MOTOR DRIVER REJ03F0049-0100Z Rev.1.0 Sep.19.2003 Outline M56750FP is a 3 phase brushless motor driver that include charge pump circuit, which is inputted a acceleration and deceleration pulse signal from a external discriminator circuit. The pulse width is converted to the voltage by the above charge pump circuit and a external filter. And, the current in proportion to this voltage is outputted. Features • Wide voltage range: From 12V to 24V. • High current capability : 1.0A • Inclusion of current limit circuit. • Inclusion of charge pump circuit. • Inclusion of Hall-sensors drive circuit. (This function is linked with a power save function.) • Inclusion of power save function. • Inclusion FG amplifier. • Inclusion of Thermal Shut Down (TSD) circuit.

Published: Apr 26, 2005 |