Integrated Circuits (ICs)

A4973SLBTR-T

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MOTOR / MOTION / IGNITION CONTROLLERS & DRIVERS FULL BRIDGE PWM MOTOR DRIVER

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Integrated Circuits (ICs)

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MOTOR / MOTION / IGNITION CONTROLLERS & DRIVERS FULL BRIDGE PWM MOTOR DRIVER

Technical Specifications

Parameters and characteristics for this part

Specification	A4973SLBTR-T

Applications	General Purpose
Current - Output	1.5 A
Function	Driver - Fully Integrated, Control and Power Stage
Interface	Parallel
Motor Type - AC, DC	Brushed DC
Motor Type - Stepper	Bipolar
Mounting Type	Surface Mount
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-20 °C
Output Configuration	Half Bridge (2)
Package / Case	16-PowerSOIC (0.295", 7.50mm Width)
Supplier Device Package	16-SOIC
Technology	Power MOSFET
Voltage - Load [Max]	50 V
Voltage - Load [Min]	5 V
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	3 V

Part	Voltage - Supply [Max]	Voltage - Supply [Min]	Supplier Device Package	Motor Type - AC, DC	Voltage - Load [Min]	Voltage - Load [Max]	Current - Output	Function	Interface	Technology	Output Configuration	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Motor Type - Stepper	Mounting Type	Applications
Allegro MicroSystems A4973SLBTR-T	5.5 V	3 V	16-SOIC	Brushed DC	5 V	50 V	1.5 A	Driver - Fully Integrated Control and Power Stage	Parallel	Power MOSFET	Half Bridge (2)	150 °C	-20 °C	16-PowerSOIC (0.295" 7.50mm Width)	Bipolar	Surface Mount	General Purpose

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

General part information

MOTOR / MOTION / IGNITION CONTROLLERS & DRIVERS FULL BRIDGE PWM MOTOR DRIVER

Technical documentation and resources