A3955SB

Part No :: A3955SB

Manufacturer: Allegro MicroSystems

VIGOR # :: 4919186

Description: IC MTR DRV BIPOLR 4.5-5.5V 16DIP

Catalog: PMIC - Motor Drivers, Controllers

DataSheet: A3955SB PDF

Country of origin: -

Date code: -

A3955SB Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Obsolete
Motor Type - Stepper:	Bipolar
Motor Type - AC, DC:	-
Function:	Driver - Fully Integrated, Control and Power Stage
Output Configuration:	Half Bridge (2)
Interface:	Parallel
Technology:	Bipolar
Step Resolution:	1, 1/2, 1/4, 1/8
Applications:	General Purpose
Current - Output:	1.5A
Voltage - Supply:	4.5V ~ 5.5V
Voltage - Load:	4.5V ~ 50V
Operating Temperature:	-20°C ~ 150°C (TJ)
Mounting Type:	Through Hole
Package / Case:	16-PowerDIP (0.300", 7.62mm)
Supplier Device Package:	16-DIP

Alternative Products

Part Number	Manufacturer & Description	Compare
A4975SB-T Match 100%	VIGOR FULL-BRIDGE PWM MICROSTEP DRIVER	A3955SB vs A4975SB-T
A4973SB-T Match 100%	Allegro MicroSystems IC MTR DRVR BIPOLAR 3-5.5V 16DIP	A3955SB vs A4973SB-T
A3953SB Match 79%	Allegro MicroSystems IC MTR DRVR BIPOLAR 3-5.5V 16DIP	A3955SB vs A3953SB

Please confirm the specifications of the products when ordering.
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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
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In Stock: 45000

Shipped from

HK warehouse

Expected Shipping Date

Sep 07 - Sep 11 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of A3955SB is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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A3955SB

A3955SB

4919186

Pricing(USD)