Datasheet4U Logo Datasheet4U.com

UC3625 - Brushless DC Motor Controller

General Description

The UC3625 family of motorcontroller devices integrate most of the functions required for highperformance brushless dc-motor control into one package.

Key Features

  • 1.
  • Drives Power MOSFETs or Power Darlingtons Directly.
  • 50-V Open Collector High-Side Drivers.
  • Latched Soft Start.
  • High-Speed Current-Sense Amplifier with Ideal Diode.
  • Pulse-by-Pulse and Average Current Sensing.
  • Over-Voltage and Under-Voltage Protection.
  • Direction Latch for Safe Direction Reversal.
  • Tachometer.
  • Trimmed Reference Sources 30 mA.
  • Programmable Cross-Conduction Protection.
  • Two-Quadrant an.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
UC3625 Brushless DC Motor Controller Unitrode
UC3610 Dual Schottky Diode Bridge Unitrode
UC3611 Quad Schottky Diode Array Unitrode
UC3633 Phase Locked Frequency Controller Unitrode
UC3634 Phase Locked Frequency Controller Unitrode

Other Datasheets by Texas Instruments

Part Number Description
UC3610 DUAL SCHOTTKY DIODE BRIDGE
UC3611 Quad Schottky Diode Array
UC3524 ADVANCED REGULATING PULSE WIDTH MODULATORS
UC3525A Regulating Pulse Width Modulators
UC3527A Regulating Pulse Width Modulators

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.ti.com UC1625 UC2625 UC3625 SLUS353C – NOVEMBER 2003 – REVISED JUNE 2013 Brushless DC Motor Controller Check for Samples: UC1625, UC2625, UC3625 FEATURES 1 • Drives Power MOSFETs or Power Darlingtons Directly • 50-V Open Collector High-Side Drivers • Latched Soft Start • High-Speed Current-Sense Amplifier with Ideal Diode • Pulse-by-Pulse and Average Current Sensing • Over-Voltage and Under-Voltage Protection • Direction Latch for Safe Direction Reversal • Tachometer • Trimmed Reference Sources 30 mA • Programmable Cross-Conduction Protection • Two-Quadrant and Four-Quadrant Operation DESCRIPTION The UC3625 family of motorcontroller devices integrate most of the functions required for highperformance brushless dc-motor control into one package.