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uPD168110

Renesas
Part Number uPD168110
Manufacturer Renesas
Description MICROSTEP DRIVER
Published Feb 12, 2024
Detailed Description DATA SHEET MOS INTEGRATED CIRCUIT µPD168110 MICROSTEP DRIVER FOR DRIVING CAMERA LENS DESCRIPTION The µPD168110 is a mon...
Datasheet PDF File uPD168110 PDF File

uPD168110
uPD168110

Overview
DATA SHEET MOS INTEGRATED CIRCUIT µPD168110 MICROSTEP DRIVER FOR DRIVING CAMERA LENS DESCRIPTION The µPD168110 is a monolithic 2-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.
This product employs a P-channel MOSFET on the high side of the output stage, eliminating a charge pump.
As a result, the circuit current consumption can be substantially reduced during operation.
This product is ideal for driving the motor of a digital still camera as it can switch over between two-phase excitation driving and microstep driving, using a stepper motor.
FEATURES O Two H bridge circuits employing power MOSFET O Current feedback 64-step microstep driving and two-phase excitation driving selectable O Low on-resistance: 2 Ω MAX.
O 3 V power supply Minimum operating power supply voltage ...


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