Allegro MicroSystems, LLC A3977KLP-T

Name: A3977KLP-T
Brand: Allegro MicroSystems, LLC
SKU: 3741154-A3977KLP-T
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: A3977KLP-T

Manufacturer:: Allegro MicroSystems, LLC

Ventron No:: 3741154-A3977KLP-T

Description:: IC MOTOR DRIVER PAR 28TSSOP

ECAD Model:

Datasheet:: A3977KLP-T

Specifications

Allegro MicroSystems, LLC A3977KLP-T technical specifications, attributes, parameters and parts with similar specifications to Allegro MicroSystems, LLC A3977KLP-T.

Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
28-TSSOP (0.173, 4.40mm Width) Exposed Pad
Number of Pins
28
Supplier Device Package
28-TSSOP-EP
Operating Temperature
-40°C~150°C TJ
Packaging
Tube
Published
2003
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Applications
General Purpose
Technology
DMOS
Voltage - Supply
3V~5.5V
Base Part Number
A3977
Function
Driver - Fully Integrated, Control and Power Stage
Number of Outputs
1
Operating Supply Voltage
5V
Interface
Logic
Max Supply Voltage
5.5V
Min Supply Voltage
3V
Output Configuration
Half Bridge (4)
Current - Output
2.5A
Voltage - Load
8V~35V
Motor Type - Stepper
Bipolar
Step Resolution
1, 1/2, 1/4, 1/8
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

A3977KLP-T Overview
The mount for this product is surface mount and the mounting type is also surface mount. It comes in a 28-TSSOP (0.173, 4.40mm Width) exposed pad package with a total of 28 pins. The operating temperature range is -40°C to 150°C TJ and the base part number is A3977. This product functions as a fully integrated driver, control, and power stage. The minimum supply voltage is 3V and the voltage load range is 8V to 35V. It is also ROHS3 compliant, meeting the latest environmental standards.

A3977KLP-T Features
Applications : General Purpose
Load voltage across the chip 8V~35V
base on A3977 number
designed with 1 outputs

A3977KLP-T Applications
There are a lot of Allegro MicroSystems A3977KLP-T motor drivers applications.

PWM generators
Mobile phone display backlight and key light driving
A cross between entertainment
Arena lighting
Architectural lighting
Turn signals
Camcorders
Commercial office
Step-up or step-down driver topologies
Multiple output capability

A3977KLP-T More Descriptions

DMOS Tube A3977 General Purpose motor controller 5.5V 2.5A -40C~150C TJ
STEPPER MOTOR CONTROLLER 2.5 A PDSO28
IC MTR DRV BIPOLR 3-5.5V 28TSSOP

Certification