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UH251 - LOW-VOLTAGE 1.5 CHANNEL BI-DIRECTIONAL MOTOR DRIVER

Description

The device is a 1.5-channel low-saturation bi-directional motor driver IC.

The design is optimal for motor applications, such as cameras, printers, FDDs, or other portable devices with forward, reverse, brake and stand-by function.

Features

  • S.
  • Low voltage operation (VDDMIN=VSMIN=1.5V).
  • Low saturation voltage (Upper transistor + low transistor residual voltage; 0.4V typ. at 300mA, VDD=VS=3V).
  • Low input current.
  • Brake function.
  • High output sinking and driving capability.

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Full PDF Text Transcription

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UNISONIC TECHNOLOGIES CO., LTD UH251 Preliminary LOW-SATURATION, LOW-VOLTAGE 1.5 CHANNEL BI-DIRECTIONAL MOTOR DRIVER CMOS IC  DESCRIPTION The device is a 1.5-channel low-saturation bi-directional motor driver IC. The design is optimal for motor applications, such as cameras, printers, FDDs, or other portable devices with forward, reverse, brake and stand-by function.  FEATURES * Low voltage operation (VDDMIN=VSMIN=1.5V) * Low saturation voltage (Upper transistor + low transistor residual voltage; 0.4V typ.
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