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UPD16804 - MONOLITHIC H BRIDGE DRIVER CIRCUIT

Description

The µPD16804 is a monolithic H bridge driver IC which uses low-ON resistance power MOS FETs in its driver stage.

This driver has a forward, reverse, and brake functions and is ideal for the driver circuit of motors for camera that advance or rewind the film, and auto focusing or zooming.

Features

  • High drive current IDR = 3 A MAX. at PW ≤ 200 ms (single pulse) IDR = 0.5 A (DC).
  • Low-ON resistance (sum of ON resistances of top and bottom MOS FET) RON = 0.6 Ω TYP. at IDR = 0.5 A.
  • Standby function that turns OFF charge pump circuit.
  • Compact surface mount package 16-pin plastic SOP (300 mil) PIN.

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Datasheet preview – UPD16804

Datasheet Details

Part number UPD16804
Manufacturer NEC
File Size 87.84 KB
Description MONOLITHIC H BRIDGE DRIVER CIRCUIT
Datasheet download datasheet UPD16804 Datasheet
Additional preview pages of the UPD16804 datasheet.

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Full PDF Text Transcription

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DATA SHEET MOS INTEGRATED CIRCUIT µPD16804 MONOLITHIC H BRIDGE DRIVER CIRCUIT DESCRIPTION The µPD16804 is a monolithic H bridge driver IC which uses low-ON resistance power MOS FETs in its driver stage. This driver has a forward, reverse, and brake functions and is ideal for the driver circuit of motors for camera that advance or rewind the film, and auto focusing or zooming. This IC supports a drive current of up to 0.5 A (DC). FEATURES • High drive current IDR = 3 A MAX. at PW ≤ 200 ms (single pulse) IDR = 0.5 A (DC) • Low-ON resistance (sum of ON resistances of top and bottom MOS FET) RON = 0.6 Ω TYP. at IDR = 0.
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