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UMD9148 DUAL H-BRIDGE MOTOR DRIVER

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Description

UNISONIC TECHNOLOGIES CO., LTD UMD9148 Preliminary LINEAR INTEGRATED CIRCUIT DUAL H-BRIDGE MOTOR DRIVER * .
The UMD9148 provides a dual H-bridge motor driver for home appliances and other mechatronic applications.

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Datasheet Specifications

Part number
UMD9148
Manufacturer
UTC
File Size
248.28 KB
Datasheet
UMD9148-UTC.pdf
Description
DUAL H-BRIDGE MOTOR DRIVER

Features

* Dual H-Bridge Motor Driver Single/Dual Brushed DC Stepper
* PWM Control Interface
* Optional Current Regulation With 20-μs Fixed Off-Time
* High Output Current per H-Bridge 2A Maximum Driver Current at 12V and TA=25°C Parallel Mode Available Capable of 4-A Maximum Driver Current at

Applications

* The device can be used to drive one or two DC motors, a bipolar stepper motor, or other loads. A simple PWM interface allows easy inter facing to controller circuits. The output block of each H-bridge driver consists of N-channel and P-channel power MOSFETs configured as full H-bridges to drive the

UMD9148 Distributors

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DUAL H-BRIDGE MOTOR DRIVER UTC
UTC UMD9148-like datasheet