All Products

View All >>

A3977SED

Motor Drivers 44 5V V 35V V Motion Control Electronics

Manufacturer: Allegro MicroSystems
Origchip NO: 26-A3977SED
Package: 44-LCC (J-Lead)
Datasheet: PDF
Stock: 959
Description: Motor Drivers 44 5V V 35V V Motion Control Electronics (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
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
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	44
ECCN Code	EAR99
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)	NOT SPECIFIED
Supply Voltage	5V
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	A3977
Function	Driver - Fully Integrated, Control and Power Stage
Number of Outputs	1
Qualification Status	Not Qualified
Output Voltage	35V
Operating Supply Voltage	5V
Supply Voltage-Min (Vsup)	3V
Interface	Logic
Analog IC - Other Type	STEPPER MOTOR CONTROLLER
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
Height Seated (Max)	4.57mm
RoHS Status	Non-RoHS Compliant
Lead Free	Contains Lead

A3977SED Overview

This package is designed to work with [0].Drivers controllers comes in a 44-LCC (J-Lead) case.A mounting position of Surface Mountis recommended for the part.Fits the component connected to General Purpose.Drivers controllers is capable of supplying 3V~5.5V volts.A range of -20°C~150°C TJis available for operating temperature.The part has 44terminations available.You can apply voltage at 8V~35Vto the load.You should run this amplifier at 5V.The recommended mounting method is Surface Mount.Set the part's output current to 2.5A.An analog IC with the model number STEPPER MOTOR CONTROLLERis employed in the device.A3977is the part number that finds it.There are 44 pins on it.The item belongs to the Motion Control Electronics series.Currently, there are 1 outputs available.The driver is powered by a 5Vvolt supply.At [0], the output voltage is maintained.

A3977SED Features

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

A3977SED Applications

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

Hazardous application
Charge pump circuits
Mobile phone display backlight and key light driving
Automotive applications
Brake lights
Turn signals
Camcorders
Infotainment backlighting
AM radio
Monitoring the energy that the luminaire uses