Allegro MicroSystems · Other integrated circuits

A2919SLB

Name: A2919SLB
Brand: Allegro MicroSystems

IC MOTOR DRIVER BIPOLAR 24SOIC

A multi-brand MCU and embedded-component workspace. Compare recorded cores, memory, interfaces and packages while retaining firmware, board and manufacturer constraints.

Request this exact part →

A2919SLB component illustration — Component illustration · verify actual package in documentation.

A2919SLB specifications

Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.

Manufacturer	Allegro MicroSystems
Ordering code	A2919SLB
Family	Other integrated circuits
Package	24-SOIC (0.295", 7.50mm Width)
Product Status	Obsolete
Motor Type - Stepper	Bipolar
Motor Type - AC, DC	Brushed DC
Function	Driver - Fully Integrated, Control and Power Stage
Output Configuration	Half Bridge (4)
Interface	Parallel
Technology	Bipolar
Step Resolution	1/2, 1/4
Applications	General Purpose
Current - Output	750mA
Voltage - Supply	4.75V ~ 5.25V
Voltage - Load	10V ~ 45V
Operating Temperature	-20°C ~ 150°C (TJ)
Mounting Type	Surface Mount
Package / Case	24-SOIC (0.295", 7.50mm Width)
Supplier Device Package	24-SOIC

Documents and evidence

A2919SLB ↗

Before sourcing A2919SLB

Start from engineering requirements
Record toolchain and firmware dependencies
Verify package, pinout and peripherals
Approve alternatives before procurement

Embedded Design Matcher →

Questions about A2919SLB

How do I request a current price?

Provide this full code, quantity, destination and arrival date. Budget estimates are conditional; final availability and price are confirmed by quotation.

Can a related record replace this device?

Related records aid discovery. Package, pinout, ratings, tooling and software require engineering approval before substitution.

Continue your Other integrated circuits review

Filter this family → · Selection resources · Upload your BOM