A3967SLBTR vs A3967SLB-T

This in-depth comparison of the A3967SLBTR and A3967SLB-T provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

A3967SLBTR

Allegro MicroSystems

Lifecycle: Active
Stock: 5033 PCS
Package: SOIC-24
Series: PMIC - Motor Drivers, Controllers

+BOM RFQ

Part B

A3967SLB-T

Allegro MicroSystems

Lifecycle: Active
Stock: 9603 PCS
Package: SOIC-24
Series: PMIC - Motor Drivers, Controllers

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	A3967SLBTR	A3967SLB-T
Part Status	Obsolete	Obsolete
Motor Type - Stepper	Bipolar	Bipolar
Function	Driver - Fully Integrated, Control and Power Stage	Driver - Fully Integrated, Control and Power Stage
Output Configuration	Half Bridge (4)	Half Bridge (4)
Interface	Logic	Logic
Technology	Bipolar	Bipolar
Step Resolution	1, 1/2, 1/4, 1/8	1, 1/2, 1/4, 1/8
Applications	General Purpose	General Purpose
Current - Output	750mA	750mA
Voltage - Supply	3V ~ 5.5V	3V ~ 5.5V
Voltage - Load	4.75V ~ 30V	4.75V ~ 30V
Operating Temperature	-20°C ~ 150°C (TJ)	-20°C ~ 150°C (TJ)
Mounting Type	Surface Mount	Surface Mount

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