Datasheet4U.com

A3930 - Automotive 3-Phase BLDC Controller and MOSFET Driver

Allegro MicroSystems

📥 Download Datasheet

A3930 Datasheet Preview — Preview of A3930 PDF

datasheet Preview Page 2

datasheet Preview Page 3

Datasheet Details

Part number	A3930
Manufacturer	Allegro MicroSystems
File Size	948.21 KB
Description	Automotive 3-Phase BLDC Controller and MOSFET Driver
Datasheet	A3930_AllegroMicroSystems.pdf

A3930 Product details

Description

The A3930 and A3931 are three-phase brushless DC (BLDC) motor controllers for use with N-channel external power MOSFETs.

Features

High current three-phase gate drive for N-channel MOSFETs.
Synchronous rectification.
Cross-conduction protection.
Charge pump and top-off charge pump for 100% PWM.
Integrated commutation decoder logic.
Operation over 5.5 to 50 V supply voltage range.
Extensive diagnostics output.
Provides +5 V Hall sensor power.
Low-current sleep mode.

📁 A3930 Similar Datasheet

A3935 - 3-Phase Power MOSFET Controller (Allegro)
A393F - DUAL COMPARATOR (KEC)
A39 - 10 TO 2000 MHz CASCADABLE AMPLIFIER (Tyco Electronics)
A390 - SILICON RECTIFIER (Powerex Power Semiconductors)
A3901 - Dual Full Bridge Low Voltage Motor Driver (Allegro)
A3903 - Low Voltage DC Motor Driver (Allegro Micro Systems)
A3907 - Low Voltage Voice Coil Motor Driver (Allegro)
A3909 - Dual Full Bridge Motor Driver (Allegro)

Other Datasheets by Allegro MicroSystems

A3931 - Automotive 3-Phase BLDC Controller and MOSFET Driver
A3932 - Three-Phase Power MOSFET Controller
A3933 - THREE-PHASE POWER MOSFET CONTROLLER
A3938 - Three-Phase Power MOSFET Controller
A3904 - Low Voltage Voice Coil Motor Driver
A3906 - Low Voltage Stepper and Single/Dual DC Motor Driver

Published: Mar 13, 2007 |