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YD5901 - 4-Channel Motor Driver

Description

This driver IC contains a 4ch H bridge driver and DC-DC converter control circuit on one chip, and was developed for use in portable CD players.

QFP-44 is used for the package, making it ideal for smaller sets.

Features

  • Built-in 4ch H Bridge Driver, and PWM Control of Load Drive Voltage is Made Possible by External Components.
  • DC-DC Converter Control Circuit on Chip.
  • With Reset Output Inversion Output Pin.
  • Empty Detection Level Can be Switched Between Rechargeable Battery and Dry Battery.
  • Constant Current Charging; Current Value Can be Varied Using External Resistor.
  • Built-in Power Transistor For Charging.
  • Built-in Independent Thermal Shutdown Circuit. WuXi YouDa Electronics.

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Datasheet preview – YD5901

Datasheet Details

Part number YD5901
Manufacturer Wuxi Youda Electronics
File Size 84.46 KB
Description 4-Channel Motor Driver
Datasheet download datasheet YD5901 Datasheet
Additional preview pages of the YD5901 datasheet.

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Full PDF Text Transcription

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YOUDA INTEGRATED CIRCUIT YD5901 4-ch MOTOR DRIVER FOR PORTABLE CD PLAYERS ¡ª DESCRIPTION This driver IC contains a 4ch H bridge driver and DC-DC converter control circuit on one chip, and was developed for use in portable CD players. QFP-44 is used for the package, making it ideal for smaller sets. YD5901 FEATURES *Built-in 4ch H Bridge Driver, and PWM Control of Load Drive Voltage is Made Possible by External Components. *DC-DC Converter Control Circuit on Chip. * With Reset Output Inversion Output Pin. *Empty Detection Level Can be Switched Between Rechargeable Battery and Dry Battery. *Constant Current Charging; Current Value Can be Varied Using External Resistor. *Built-in Power Transistor For Charging. *Built-in Independent Thermal Shutdown Circuit. WuXi YouDa Electronics Co.
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