Datasheet4U.com

A4915

The A4915 is 3-Phase MOSFET Driver designed by Allegro MicroSystems.

Product Overview

Allegro MicroSystems

📥 Download Datasheet

A4915 3-Phase MOSFET Driver by Allegro MicroSystems - Datasheet Preview — Datasheet preview – A4915

Datasheet Details

Part number	A4915
Manufacturer	Allegro MicroSystems
File Size	1.25 MB
Description	3-Phase MOSFET Driver
Datasheet	A4915-AllegroMicroSystems.pdf
Additional preview pages of the A4915 datasheet.

Product details

Description

The A4915 is designed for pulse width modulated (PWM) current control of 3-phase brushless DC motors.

Features

5 to 50 V supply voltage.
Latched TSD with fault output.
Drives six N-channel high current MOSFETs.
Internally controlled synchronous rectification.
Speed voltage input enables internal PWM duty cycle control of full bridge.
Center aligned PWM.
Internal UVLO and crossover current protection.
Hall switch inputs.
Adjustable dead time protection.
Low power sleep mode for battery-powered.

📁 Similar Datasheet

A4910 - Automotive 3-Phase MOSFET Driver (Allegro)
A4911-1 - Automotive Three-Phase MOSFET Driver (Allegro)
A4911-1A - Automotive Three-Phase MOSFET Driver (Allegro)
A4900 - High Voltage Three Phase Gate Driver (Allegro)
A492 - Silicon PNP Epitaxial Transistor (Toshiba)
A4923 - 3-Phase Sinusoidal Motor Controller (Allegro)
A4926 - Automotive Half-Bridge MOSFET Driver (Allegro)
A4927 - Automotive Half-Bridge MOSFET Driver (Allegro)

Other Datasheets by Allegro MicroSystems

A4919 - Three-Phase MOSFET Driver
A4931 - 3-Phase Brushless DC Motor Pre-Driver
A4950 - Full-Bridge DMOS PWM Motor Driver
A4960 - Sensorless BLDC Controller
A4970 - Dual Full-Bridge PWM Motor Driver
A4973 - Full-Bridge PWM Motor Driver

Published: Feb 26, 2019 |