Press Center
Home About us Products Support Quality & Certification Career Contact us
• Power Management
    Linear Regulators
    Low Dropout Linear Regulators
    DDR Termination Regulators
    Shunt Reference Regulators
    Step Down Switching Regulators
    Switching Regulator
    Step-Up DC-DC Converter
    PWM Controller
    White LED Driver
    Supervisory Circuit
    Voltage Detection and System R
    USB Power Switch
    Power Factor Control
    Li-Battery Protection or Charg
    FET Bias Controllers
    Combo IC
    Inverting DC-DC Converter
• Amplifier / Comparator
    Audio Amplifiers
    Operational Amplifier
    Voltage Comparator
• Analog Switches
    Video Signal Switch
    Analog Multiplexers, Demultipl
• Hall ICs
• Special Application ICs
    Motor Controller IC
    Interface and Driver Circuit
    Telecommunication Circuit
    Melody IC
    Alarm /Sound Generator IC
    Remote Controller IC
    Television Circuit
    Leakage Current Detector
    Automotive IC
    A-D or D-A Converters
    Radio and Cassette Recorder Ci
    Mouse&Keyboard Controller
    Transient Voltage Suppressors
    Sense Monitor
    Video Filter
    ZCB snubber
• Logic
    Power Mosfet
• SCRs
Home > Motor Controller IC
UA9287 Datasheet






The UTC UA9287  is designed for driving reversible-motor with a

maximum output current of 1A. There are four output modes decided

by two logic inputs: forward, reverse, stop (idling), and brake. When

the motor is in stop mode, the current consumption can be




* With the VREF Pin, Output Voltage can be Set Arbitrarily.

* The Current Dissipation can be Suppresses with Power Saving  
  Circuit Built-In when in Stop Mode.

* Thermal Shutdown Circuit Built-In.

* Interfaces with TTL Devices.

About us  |  Products  |  Contact us
Copyright 2011 UTC All received