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HomeProductsIntegrated Circuits (ICs)PMIC - Motor Drivers, ControllersA4953ELJTR-T
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A4953ELJTR-T - Allegro MicroSystems

Manufacturer Part Number
A4953ELJTR-T
Manufacturer
Allegro MicroSystems
Allelco Part Number
32D-A4953ELJTR-T
ECAD Model
Parts Description
IC MOTOR DRIVER 8V-40V 8SOIC
Package
8-SOIC (0.154', 3.90mm Width) Exposed Pad
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
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Specifications

A4953ELJTR-T Tech Specifications
Allegro MicroSystems - A4953ELJTR-T technical specifications, attributes, parameters and parts with similar specifications to Allegro MicroSystems - A4953ELJTR-T

Product Attribute Attribute Value  
Manufacturer Allegro MicroSystems  
Voltage - Supply 8V ~ 40V  
Voltage - Load 8V ~ 40V  
Technology DMOS  
Supplier Device Package 8-SOIC-EP  
Step Resolution -  
Series -  
Package / Case 8-SOIC (0.154', 3.90mm Width) Exposed Pad  
Package Tape & Reel (TR)  
Output Configuration Half Bridge (2)  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 150°C (TJ)  
Mounting Type Surface Mount  
Motor Type - Stepper -  
Motor Type - AC, DC Brushed DC  
Interface Parallel  
Function Driver - Fully Integrated, Control and Power Stage  
Current - Output 2A  
Base Product Number A4953  
Applications General Purpose  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

A4953ELJTR-T

Manufacturer

Allegro Microsystems

Introduction

Integrated driver for brushed DC motors in power management applications.

Product Features and Performance

Fully integrated driver and power stage

Half Bridge output configuration supports two outputs

Operates over a broad voltage range (8V to 40V)

High operating temperature range (-40°C to 150°C)

Suitable for surface mount technology

DMOS technology for improved performance

Suitable for general purpose applications

Designed for automotive and industrial environments

Product Advantages

High integration simplifies circuit design

Robust performance under extended temperatures

Flexible operating voltage suitable for various applications

Compact 8-SOIC-EP package saves PCB space

Easy to use parallel interface

Key Technical Parameters

Output Current: 2A

Supply Voltage: 8V to 40V

Load Voltage: 8V to 40V

Operating Temperature Range: -40°C to 150°C (TJ)

Motor Type - AC, DC: Brushed DC

Interface: Parallel

Quality and Safety Features

Extended temperature range ensures reliability in harsh conditions

DMOS technology enhances device longevity and efficiency

Compatibility

General Purpose compatible with a wide range of brushed DC motor applications

Application Areas

Automotive systems

Industrial automation

Consumer electronics

Power management solutions

Product Lifecycle

Status: Active

Not nearing discontinuation

Replacements or upgrades not specified

Several Key Reasons to Choose This Product

High integration reduces additional component requirements

Wide operating voltage range accommodates various power systems

Built to withstand harsh industrial and automotive conditions

Compact packaging suitable for space-constrained applications

Reliable performance backed by Allegro Microsystems' reputation

Easy interfacing with most microcontroller units through a parallel interface

Comprehensive operating range ensures versatility across different use-cases

Parts with Similar Specifications

The three parts on the right have similar specifications to Allegro MicroSystems A4953ELJTR-T

Product Attribute A4953ELJTR-T A4955GLPTR-T A4952ELYTR-T A4954ELPTR-T
Part Number A4953ELJTR-T A4955GLPTR-T A4952ELYTR-T A4954ELPTR-T
Manufacturer Allegro MicroSystems Allegro MicroSystems Allegro MicroSystems Allegro MicroSystems
Series - - - -
Base Product Number A4953 A4955 A4952 A4954
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Operating Temperature -40°C ~ 150°C (TJ) -40°C ~ 105°C (TA) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ)
Interface Parallel Parallel Parallel Parallel
Current - Output 2A - 2A 2A
Voltage - Load 8V ~ 40V - 8V ~ 40V 8V ~ 40V
Step Resolution - - - -
Applications General Purpose General Purpose General Purpose General Purpose
Package / Case 8-SOIC (0.154', 3.90mm Width) Exposed Pad 20-TSSOP (0.173", 4.40mm Width) Exposed Pad 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad 16-TSSOP (0.173", 4.40mm Width) Exposed Pad
Motor Type - Stepper - - - -
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Function Driver - Fully Integrated, Control and Power Stage Controller - Commutation, Direction Management Driver - Fully Integrated, Control and Power Stage Driver - Fully Integrated, Control and Power Stage
Voltage - Supply 8V ~ 40V 5.5V ~ 50V 8V ~ 40V 8V ~ 40V
Motor Type - AC, DC Brushed DC Brushed DC Brushed DC Brushed DC
Technology DMOS NMOS DMOS DMOS
Supplier Device Package 8-SOIC-EP 20-TSSOP-EP 10-MSOP-EP 16-eTSSOP-EP
Output Configuration Half Bridge (2) Pre-Driver - Half Bridge (2) Half Bridge (2) Half Bridge (4)

A4953ELJTR-T Datasheet PDF

Download A4953ELJTR-T pdf datasheets and Allegro MicroSystems documentation for A4953ELJTR-T - Allegro MicroSystems.

PCN Packaging
Tape Change 27/Jan/2023.pdf
HTML Datasheet
Cylindrical Battery Holders.pdf
PCN Assembly/Origin
2.73KHz.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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A4953ELJTR-T Image

A4953ELJTR-T

Allegro MicroSystems
32D-A4953ELJTR-T

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