Allegro MicroSystems, LLC A3977SED-T

Name: A3977SED-T
Brand: Allegro MicroSystems, LLC
SKU: 3260925-A3977SED-T
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: A3977SED-T

Manufacturer:: Allegro MicroSystems, LLC

Ventron No:: 3260925-A3977SED-T

Description:: IC MOTOR DRIVER PAR 44PLCC

ECAD Model:

Datasheet:: A3977SED-T

Specifications

Allegro MicroSystems, LLC A3977SED-T technical specifications, attributes, parameters and parts with similar specifications to Allegro MicroSystems, LLC A3977SED-T.

Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
44-LCC (J-Lead)
Number of Pins
44
Operating Temperature
-20°C~150°C TJ
Packaging
Tube
Published
2003
JESD-609 Code
e3
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
44
Termination
SMD/SMT
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Applications
General Purpose
Subcategory
Motion Control Electronics
Technology
DMOS
Voltage - Supply
3V~5.5V
Terminal Position
QUAD
Terminal Form
J BEND
Peak Reflow Temperature (Cel)
260
Supply Voltage
5V
Reflow Temperature-Max (s)
40
Base Part Number
A3977
Function
Driver - Fully Integrated, Control and Power Stage
Number of Outputs
1
Qualification Status
Not Qualified
Output Voltage
35V
Max Output Current
3A
Operating Supply Voltage
5V
Supply Voltage-Min (Vsup)
3V
Interface
Logic
Output Configuration
Half Bridge (4)
Current - Output
2.5A
Max Output Voltage
50V
Voltage - Load
8V~35V
Motor Type
Stepper
Motor Type - Stepper
Bipolar
Step Resolution
1, 1/2, 1/4, 1/8
Height Seated (Max)
4.57mm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

A3977SED-T Overview
The package or case for this electronic component is a 44-LCC (J-Lead), with a matte tin (Sn) terminal finish. It utilizes DMOS technology and has a QUAD terminal position with a J BEND terminal form. The peak reflow temperature for this component is 260 degrees Celsius. Its base part number is A3977 and its function is a fully integrated driver with control and power stage capabilities. This component has a maximum output current of 3A and a step resolution of 1, 1/2, 1/4, and 1/8. These specifications make it a versatile and efficient option for electronic applications requiring precise control and power management.

A3977SED-T Features
Applications : General Purpose
Load voltage across the chip 8V~35V
base on A3977 number
designed with 1 outputs
Motor Type classified as Stepper

A3977SED-T Applications
There are a lot of Allegro MicroSystems A3977SED-T motor drivers applications.

LED ballasts
Handheld devices
Tail lights
Matrix LED dimmers
Automotive instrumentation
High brightness LED lighting
Step-up or step-down driver topologies
Digital still cameras
LCD displays
Tunnel lights

A3977SED-T More Descriptions

DMOS Tube A3977 General Purpose motor driver 50V 2.5A 4.57mm -20C~150C TJ
DMOS Stepping Motor Driver 5V 44-Pin PLCC
ALLEGRO MICROSYSTEMS A3977SED-T IC, DRIVER, TRANSLATOR, SMD, PLCC44
IC MOTOR DRIVER PWM DUAL 44-PLCC
Stepper Motor Controller, 2.5A, NMOS, PQCC44
IC MTR DRVR BIPOLR 3-5.5V 44PLCC
IC, DRIVER, TRANSLATOR, SMD, PLCC44; Motor Type:Stepper; No. of Outputs:4; Output Current:2.5A; Output Voltage:35V; Supply Voltage Range:3V to 5.5V; Driver Case Style:LCC; No. of Pins:44; Operating Temperature Range:-20°C to 85°C; MSL:MSL 3 - 168 hours; SVHC:No SVHC (15-Dec-2010); Base Number:3977; Device Marking:A3977SED-T; Device Type:Motor; Motor Type:DMOS; Operating Temperature Max:85°C; Operating Temperature Min:-20°C; Output Current Max:3A; Output Voltage Max:50V; Package / Case:PLCC; Packaging Type:Peel Pack; Supply Voltage Max:5.5V; Supply Voltage Min:3V; Termination Type:SMD

Certification