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BD7931F - 0.5 Amp or Less Reversible Motor Drivers

Datasheet Summary

Description

The BH6578FVM and BD7931F are reversible motor drivers with a wide output dynamic range, with power MOS used for the output transistor.

The motor drivers can be set to four output modes 1) forward (normal) rotation, 2) reverse rotation, 3) stop (idling or OFF) and 4) brake using 2 logic inputs.

Features

  • Wide dynamic range loading driver with MOS output, RON = 1.0Ω (Top + Bottom).
  • With loading driver voltage setting terminal.
  • Built-in Thermal Shutdown Circuit (TSD) Key Specifications.
  • Supply Voltage Range: BH6578FVM BD7931F.
  • Standby Current: BH6578FVM BD7931F.
  • ON-Resistance(Top + Bottom):.
  • Operating Temperature Range: BH6578FVM BD7931F 4.5V to 5.5V 4.5V to 14V 0.4mA (Typ) 0µA (Typ) 1.0Ω (Typ) -35°C to +85°C -40°C to +85°C Packages W(Typ) x D(Typ) x H(Max).

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Datasheet Details

Part number BD7931F
Manufacturer ROHM
File Size 918.67 KB
Description 0.5 Amp or Less Reversible Motor Drivers
Datasheet download datasheet BD7931F Datasheet
Additional preview pages of the BD7931F datasheet.

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Full PDF Text Transcription

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Datasheet 0.5 Amp or Less Reversible Motor Drivers (Single Motor) BH6578FVM BD7931F General Description The BH6578FVM and BD7931F are reversible motor drivers with a wide output dynamic range, with power MOS used for the output transistor. The motor drivers can be set to four output modes 1) forward (normal) rotation, 2) reverse rotation, 3) stop (idling or OFF) and 4) brake using 2 logic inputs. Features  Wide dynamic range loading driver with MOS output, RON = 1.0Ω (Top + Bottom)  With loading driver voltage setting terminal  Built-in Thermal Shutdown Circuit (TSD) Key Specifications  Supply Voltage Range: BH6578FVM BD7931F  Standby Current: BH6578FVM BD7931F  ON-Resistance(Top + Bottom):  Operating Temperature Range: BH6578FVM BD7931F 4.5V to 5.5V 4.5V to 14V 0.
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