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See Technical Specifications

A3931KJPTR-T +BOM

IC Motor Controller Parallel 48 LQFP

Manufacturer:

Allegro MicroSystems
Mfr.Part #:

A3931KJPTR-T
Datasheet:

A3931KJPTR-T Datasheet (PDF)
Motor Type - AC, DC:

Brushless DC (BLDC)
Function:

Controller - Commutation, Direction Management
Output Configuration:

Pre-Driver - Half Bridge (3)
Interface:

Parallel
EDA/CAD Models:

Request Free CAD Models for A3931KJPTR-T

A3931KJPTR-T General Description

The A3931KJPTR-T motor driver IC is a reliable and efficient solution for all your motor control needs. With its impressive output capability and wide operating voltage range, this IC can handle a variety of motor applications with ease. Its flexible PWM current control scheme allows for precise speed control, while the integrated thermal shutdown and overcurrent protection features provide peace of mind during operation. Plus, its compact TSSOP package ensures easy integration into space-constrained designs. And with RoHS compliance, the A3931KJPTR-T also meets strict environmental standards, making it a responsible choice for your projects

Key Features

Drives External N-Channel FETs
Intelligent High-Side Gate Drive
Selectable Coast or Dynamic Brake on Power Down
Adjustable Dead Time for Cross-Conduction Protection
Selectable Fast or Slow Current-Decay Modes
Internal PWM Peak Current Control
Reset/Coast Input
120°Hall Commutation with Internal Pullup
Internal 5-V Regulator
Low-Side Synchronous Rectification
Direction Control
PWM Speed-Control Input
Fault-Diagnostic Output
Under-Voltage Protection

Specifications

Series	-	Motor Type - Stepper	-
Motor Type - AC, DC	Brushless DC (BLDC)	Function	Controller - Commutation, Direction Management
Output Configuration	Pre-Driver - Half Bridge (3)	Interface	Parallel
Technology	Power MOSFET	Step Resolution	-
Applications	Automotive	Current - Output	-
Voltage - Supply	5.5V ~ 50V	Voltage - Load	-
Operating Temperature	-40°C ~ 150°C (TA)	Mounting Type	Surface Mount
Base Product Number	A3931