Mfr Part #:

A3973SB

Name: A3973SB
Brand: Allegro MicroSystems
SKU: A3973SB

Description:

IC MTR DRV BIPOLR 4.5-5.5V 24DIP

Stock on Request

A3973SB Description

Short technical summary and product information.

IC MTR DRV BIPOLR 4.5-5.5V 24DIP

Mfr Standard Lead Time: 12 weeks (varies by distributor)

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Same form/fit/function or matching attribute configuration across different manufacturers.

A3973SB-T

Allegro MicroSystems

IC MTR DRV BIPOLR 4.5-5.5V 24DIP

Category	Motor Drivers, Controllers
Manufacturer Name	Allegro MicroSystems
Applications	General Purpose
Current	1A
Function	Driver - Fully Integrated, Control and Power Stage
Interface	Serial
Motor Type	Bipolar
Mounting Type	Through Hole
Operating Temperature	-20°C ~ 150°C (TJ)
Output Configuration	Half Bridge (4)
Step Resolution	1 ~ 1/64
Supplier Device Package	24-DIP
Technology	DMOS
Voltage	15V ~ 35V