About us Contact Us Submit BOM
RFQs(0)
English
Close Menu
View All

Please refer to the English Version as our Official Version.Return

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Czech(Čeština) Luxembourg(Lëtzebuergesch) Netherlands(Nederland) Iceland(íslenska) Hungarian(Magyarország) Spain(español) Portugal(Português) Turkey(Türk dili) Bulgaria(Български език) Ukraine(Україна) Greece(Ελλάδα) Israel(עִבְרִית) Sweden(Svenska) Finland(Svenska) Finland(Suomi) Romania(românesc) Moldova(românesc) Slovakia(Slovenská) Denmark(Dansk) Slovenia(Slovenija) Slovenia(Hrvatska) Croatia(Hrvatska) Serbia(Hrvatska) Montenegro(Hrvatska) Bosnia and Herzegovina(Hrvatska) Lithuania(lietuvių) Spain(Português) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Vietnam(Tiếng Việt) Philippines(Pilipino)
Africa, India and Middle East
United Arab Emirates(العربية) Iran(فارسی) Tajikistan(فارسی) India(हिंदी) Madagascar(malaɡasʲ)
South America / Oceania
New Zealand(Maori) Brazil(Português) Angola(Português) Mozambique(Português)
North America
United States(English) Canada(English) Haiti(Ayiti) Mexico(español)
HomeProductsIntegrated Circuits (ICs)PMIC - Motor Drivers, ControllersA4955KLPTR-T
A4955KLPTR-T Image
A4955KLPTR-T Image - 1
Image may be representation.
See specifications for product details.
Share
 Favorite
EXPRESS OPTION
Payment method

A4955KLPTR-T - Allegro MicroSystems

Manufacturer Part Number
A4955KLPTR-T
Manufacturer
Allegro MicroSystems
Allelco Part Number
32D-A4955KLPTR-T
ECAD Model
Parts Description
IC MOTOR DRIVER 5.5V-50V 20TSSOP
Package
20-TSSOP (0.173', 4.40mm Width) Exposed Pad
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
Compare
Our certification
In stock: 30440

Required fields are indicated by an asterisk (*)
Please send RFQ, we will respond immediately.

Quantity
EXPRESS OPTION
Payment method
Our certification

Specifications

A4955KLPTR-T Tech Specifications
Allegro MicroSystems - A4955KLPTR-T technical specifications, attributes, parameters and parts with similar specifications to Allegro MicroSystems - A4955KLPTR-T

Product Attribute Attribute Value  
Manufacturer Allegro MicroSystems  
Voltage - Supply 5.5V ~ 50V  
Voltage - Load -  
Technology NMOS  
Supplier Device Package 20-TSSOP-EP  
Step Resolution -  
Series Automotive, AEC-Q100  
Package / Case 20-TSSOP (0.173', 4.40mm Width) Exposed Pad  
Package Tape & Reel (TR)  
Output Configuration Pre-Driver - Half Bridge (2)  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 125°C (TA)  
Mounting Type Surface Mount  
Motor Type - Stepper -  
Motor Type - AC, DC Brushed DC  
Interface Parallel  
Function Controller - Commutation, Direction Management  
Current - Output -  
Base Product Number A4955  
Applications General Purpose  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 2 (1 Year)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

A4955KLPTR-T

Manufacturer

allegro-microsystems

Introduction

Power Management Integrated Circuit for Motor Control

Product Features and Performance

Integrated controller for Brushed DC motors

Commutes and manages motor direction

Pre-Driver Half Bridge output configuration

Parallel interface for input commands

Product Advantages

Optimized for automotive applications

High-voltage operation range

AEC-Q100 qualified for quality assurance

Supports wide operating temperature range

Key Technical Parameters

Parallel Interface

NMOS Technology

5V to 50V Supply Voltage

-40°C to 125°C Operating Temperature

Automotive Grade

20-TSSOP Exposed Pad Package

Quality and Safety Features

AEC-Q100 qualification

Robust operation within specified temperature range

Compatibility

Designed for Brushed DC motors

Surface Mount type for PCB integration

General-purpose motor control applications

Application Areas

Automotive motor control systems

Industrial motor drives

Consumer electronics

Product Lifecycle

Not For New Designs

Alternatives may be available for new projects

Several Key Reasons to Choose This Product

High reliability for automotive applications

Broad voltage operating range to accommodate various designs

Quality assurance with AEC-Q100 qualification

Supports extreme temperature conditions for robust performance

Compact 20-TSSOP-EP package for space-conscious applications

Parts with Similar Specifications

The three parts on the right have similar specifications to Allegro MicroSystems A4955KLPTR-T

Product Attribute A4955KLPTR-T A4952ELYTR-T A4957SESTR-T A4956GLPTR-T
Part Number A4955KLPTR-T A4952ELYTR-T A4957SESTR-T A4956GLPTR-T
Manufacturer Allegro MicroSystems Allegro MicroSystems Allegro MicroSystems Allegro MicroSystems
Technology NMOS DMOS Power MOSFET NMOS
Series Automotive, AEC-Q100 - - -
Voltage - Load - 8V ~ 40V 4.5V ~ 50V -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Motor Type - Stepper - - - -
Package / Case 20-TSSOP (0.173', 4.40mm Width) Exposed Pad 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad 24-WFQFN Exposed Pad 20-TSSOP (0.173', 4.40mm Width) Exposed Pad
Function Controller - Commutation, Direction Management Driver - Fully Integrated, Control and Power Stage Controller - Commutation, Direction Management Controller - Commutation, Direction Management
Interface Parallel Parallel Parallel Parallel
Base Product Number A4955 A4952 A4957 A4956
Applications General Purpose General Purpose General Purpose General Purpose
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Current - Output - 2A - -
Output Configuration Pre-Driver - Half Bridge (2) Half Bridge (2) Pre-Driver - Half Bridge (2) Pre-Driver - Half Bridge (2)
Step Resolution - - - -
Supplier Device Package 20-TSSOP-EP 10-MSOP-EP 24-QFN (4x4) 20-TSSOP-EP
Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 150°C (TJ) -20°C ~ 85°C (TA) -40°C ~ 105°C (TA)
Motor Type - AC, DC Brushed DC Brushed DC Brushed DC Brushed DC
Voltage - Supply 5.5V ~ 50V 8V ~ 40V 3V ~ 5.5V 5.5V ~ 50V

A4955KLPTR-T Datasheet PDF

Download A4955KLPTR-T pdf datasheets and Allegro MicroSystems documentation for A4955KLPTR-T - Allegro MicroSystems.

PCN Packaging
Tape Change 27/Jan/2023.pdf
HTML Datasheet
Cylindrical Battery Holders.pdf

Customers Also Interested in

Recommended Products

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

View More
A4955KLPTR-T Image

A4955KLPTR-T

Allegro MicroSystems
32D-A4955KLPTR-T

Want a better price? Please Add to Cart, we'll contact you immediately.

Allelco
About Us
History
Certifications
Recruitment
Policies
Terms & Conditions
Privacy Policy
Cookie Policy
Services
Order Tracking
Return & Replacement
Frequently Asked Questions
Contact Us
Order
Shipping & Delivering
Payment Methods
My Account
The BlogsHot PartsChange LanguageNewsSite map
Contact Us
Headquarters Address:
Room C 13/F Harvard Commercial Building
105-111 Thomson Road Wan Chai
HongKong
Service Tel: +852-91464856
Service Email: info@allelco.com
Follow us
Copyright © 2012-2023 AllelcoElec.com. All rights reserved.
0 RFQ
Shopping cart (0 Items)
It is empty.
Submit RFQ
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB