Integrated Circuits (ICs)

A4939KLPTR-3-T

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MOTOR / MOTION / IGNITION CONTROLLERS & DRIVERS AUTOMOTIVE 3-PHASE MOSFET DRIVER W/3V REGULATOR

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Integrated Circuits (ICs)

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MOTOR / MOTION / IGNITION CONTROLLERS & DRIVERS AUTOMOTIVE 3-PHASE MOSFET DRIVER W/3V REGULATOR

Technical Specifications

Parameters and characteristics for this part

Specification	A4939KLPTR-3-T

Function	Controller - Commutation, Direction Management
Grade	Automotive
Interface	Parallel
Motor Type - AC, DC	Brushless DC (BLDC)
Motor Type - Stepper	Multiphase
Mounting Type	Surface Mount
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Pre-Driver - Half Bridge (3)
Package / Case	28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package	28-TSSOP-EP
Technology	Power MOSFET
Voltage - Supply [Max]	50 V
Voltage - Supply [Min]	5.5 V

Part	Voltage - Supply [Max]	Voltage - Supply [Min]	Output Configuration	Motor Type - AC, DC	Function	Technology	Mounting Type	Grade	Package / Case	Operating Temperature [Min]	Operating Temperature [Max]	Motor Type - Stepper	Supplier Device Package	Interface
Allegro MicroSystems A4939KLPTR-3-T	50 V	5.5 V	Pre-Driver - Half Bridge (3)	Brushless DC (BLDC)	Controller - Commutation Direction Management	Power MOSFET	Surface Mount	Automotive	28-TSSOP (0.173" 4.40mm Width) Exposed Pad	-40 °C	150 °C	Multiphase	28-TSSOP-EP	Parallel

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 1.84
Mouser	N/A	12000	$ 1.68

General part information

MOTOR / MOTION / IGNITION CONTROLLERS & DRIVERS AUTOMOTIVE 3-PHASE MOSFET DRIVER W/3V REGULATOR

Technical documentation and resources