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UPD168113 - SERIAL CONTROL 7-CHANNEL H-BRIDGE DRIVER

General Description

The µ PD168113 is a serial control 7-channel H-bridge driver that consists of a CMOS controller and a MOS output stage.

It can reduce the current consumption and the voltage loss at the output stage compared with a conventional driver using bipolar transistors, thanks to employment of a MOS process.

Key Features

  • Seven H-bridge circuits employing power MOS FET.
  • Low-voltage driving VDD = 2.7 to 3.6 V VM = 2.7 to 5.5 V.
  • Output on-state resistance: 1.0 Ω TYP. , 1.5 Ω MAX. (sum of top and bottom stage).
  • Output current DC current: 0.4 A/ch (when each channel is used independently) Peak current: 0.7 A/ch (when each channel is used independently) DC current: 0.5 A/ch (when used independently) Peak current: 0.7 A/ch (when used independently).
  • Inp.

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DATA SHEET MOS INTEGRATED CIRCUIT µ PD168113 SERIAL CONTROL 7-CHANNEL H-BRIDGE DRIVER DESCRIPTION The µ PD168113 is a serial control 7-channel H-bridge driver that consists of a CMOS controller and a MOS output stage. It can reduce the current consumption and the voltage loss at the output stage compared with a conventional driver using bipolar transistors, thanks to employment of a MOS process. The µ PD168113 can drive various motor coils by controlling the serial, so that the number of signal lines necessary for controlling the motor can be decreased. The package is a 56-pin WQFN that helps reduce the mounting area and height. The µ PD168113 can be used to drive two stepping motors, or two DC motors and one coil.