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Allegro MicroSystems A493 Series

4 variants · Allegro MicroSystems

About the Allegro MicroSystems Allegro MicroSystems A493 Series series

The Allegro MicroSystems Allegro MicroSystems A493 Series series groups 4 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common applications of General Purpose, case of 28-VFQFN Exposed Pad and function of Controller - Commutation, Direction Management.

Shared specifications

Applications
General Purpose
Case
28-VFQFN Exposed Pad
Function
Controller - Commutation, Direction Management
Interface
Parallel
Motor type - AC, DC
Brushless DC (BLDC)
Mounting type
Surface Mount
Operating temperature
-20°C ~ 105°C (TA)
Output configuration
Pre-Driver - Half Bridge (3)
Package
Tape & Reel (TR); Cut Tape (CT)
Technology
Power MOSFET
Voltage
8V ~ 37.5V

Request a quote on any Allegro MicroSystems A493 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

What is the Allegro MicroSystems Allegro MicroSystems A493 Series series?
A group of 4 related Allegro MicroSystems part numbers sharing a common applications of General Purpose and case of 28-VFQFN Exposed Pad, each listed with specifications.
How many Allegro MicroSystems Allegro MicroSystems A493 Series part numbers are listed?
4 Allegro MicroSystems Allegro MicroSystems A493 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Allegro MicroSystems Allegro MicroSystems A493 Series?
Request a quote (RFQ) for any Allegro MicroSystems A493 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants