Integrated Circuits (ICs)

A3938SLDTR-T

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MOTOR / MOTION / IGNITION CONTROLLERS & DRIVERS 3-PHASE PWR MOSFET CONTROLLER

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Integrated Circuits (ICs)

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MOTOR / MOTION / IGNITION CONTROLLERS & DRIVERS 3-PHASE PWR MOSFET CONTROLLER

Technical Specifications

Parameters and characteristics for this part

Specification	A3938SLDTR-T

Applications	General Purpose
Function	Controller - Commutation, Direction Management
Interface	PWM, Parallel
Motor Type - AC, DC	Brushless DC (BLDC)
Mounting Type	Surface Mount
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-20 °C
Output Configuration	Pre-Driver - Half Bridge (3)
Package / Case	38-TFSOP (0.173", 4.40mm Width)
Supplier Device Package	38-TSSOP
Technology	Power MOSFET
Voltage - Supply [Max]	50 V
Voltage - Supply [Min]	18 V

Part	Package / Case	Mounting Type	Applications	Motor Type - AC, DC	Supplier Device Package	Function	Output Configuration	Interface	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply [Min]	Voltage - Supply [Max]	Technology
Allegro MicroSystems A3938SLDTR-T	38-TFSOP (0.173" 4.40mm Width)	Surface Mount	General Purpose	Brushless DC (BLDC)	38-TSSOP	Controller - Commutation Direction Management	Pre-Driver - Half Bridge (3)	Parallel PWM	85 C	-20 °C	18 V	50 V	Power MOSFET

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General part information

MOTOR / MOTION / IGNITION CONTROLLERS & DRIVERS 3-PHASE PWR MOSFET CONTROLLER

Technical documentation and resources