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 - Battery ChargersBQ24171RGYR
BQ24171RGYR Image
BQ24171RGYR Image - 1
Image may be representation.
See specifications for product details.
Share
 Favorite
EXPRESS OPTION
Payment method

BQ24171RGYR - Texas Instruments

Manufacturer Part Number
BQ24171RGYR
Manufacturer
Texas Instruments
Allelco Part Number
32D-BQ24171RGYR
ECAD Model
Parts Description
IC BATT CHG LI-ION 1-3CEL 24VQFN
Package
24-VFQFN Exposed Pad
Data sheet
BQ24171.pdf
RoHs Status
ROHS3 Compliant
Compare
Our certification
In stock: 30940

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

Quantity
EXPRESS OPTION
Payment method
Our certification

Specifications

BQ24171RGYR Tech Specifications
Texas Instruments - BQ24171RGYR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - BQ24171RGYR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply (Max) 17V  
Supplier Device Package 24-VQFN (5.5x3.5)  
Series -  
Programmable Features Current  
Package / Case 24-VFQFN Exposed Pad  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Cells 1 ~ 3  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Interface -  
Fault Protection Over Current, Over Temperature, Over Voltage  
Current - Charging Constant - Programmable  
Charge Current - Max 4A  
Battery Pack Voltage 2.1V  
Battery Chemistry Lithium Ion/Polymer  
Base Product Number BQ24171  

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

BQ24171RGYR

Manufacturer

Texas Instruments

Introduction

Power management integrated circuit optimized for battery charging applications

Product Features and Performance

High-efficiency battery charger

Supports Lithium Ion/Polymer chemistry

Programmable constant current charging

Built-in fault protection against over current, temperature, and voltage

Max charge current up to 4A

Charge voltage accuracy: ±0.5%

Thermal regulation for temperature protection

Status and fault condition indication

Product Advantages

Optimizes charging cycle for speed and safety

Reduces heat generation through efficient design

Extends battery life with precise charge control

Supports multiple Li-Ion/Polymer cells (1~3 cell batteries)

Key Technical Parameters

Battery Chemistry: Lithium Ion/Polymer

Number of Cells: 1 ~ 3

Current - Charging: Constant - Programmable

Charge Current - Max: 4A

Battery Pack Voltage: 2.1V

Voltage - Supply (Max): 17V

Operating Temperature range: -40°C ~ 85°C

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Over Voltage Protection

Thermal Feedback

Compatibility

Designed for use with Lithium Ion/Polymer batteries

Application Areas

Portable Electronics

Power Banks

Battery-Powered Devices

Energy Storage Systems

Product Lifecycle

Active product

Ongoing support without reported discontinuation or upcoming replacement

Several Key Reasons to Choose This Product

High-efficiency charging capabilities for faster charge time

Programmable charging parameters to fit specific application needs

Robust safety features to protect against common battery charging faults

Wide operating temperature range suitable for various environments

High current support for applications requiring quick charging

Supports a broad range of battery voltage specifications

Easy integration with surface mount technology for PCBs

Longevity and support from leading semiconductor manufacturer Texas Instruments

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments BQ24171RGYR

Product Attribute BQ24171RGYR BQ24167RGET BQ24168YFFR BQ24170RGYR
Part Number BQ24171RGYR BQ24167RGET BQ24168YFFR BQ24170RGYR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Number of Cells 1 ~ 3 1 1 1 ~ 3
Package / Case 24-VFQFN Exposed Pad 24-VFQFN Exposed Pad 49-UFBGA, DSBGA 24-VFQFN Exposed Pad
Charge Current - Max 4A 2.5A 2.5A 4A
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Current - Charging Constant - Programmable Constant - Programmable Constant - Programmable Constant - Programmable
Voltage - Supply (Max) 17V 10V 6V 17V
Battery Chemistry Lithium Ion/Polymer Lithium Ion Lithium Ion/Polymer Lithium Ion/Polymer
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Battery Pack Voltage 2.1V 3.7V 3.7V 4.2V
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Interface - USB I²C -
Fault Protection Over Current, Over Temperature, Over Voltage Over Temperature, Short Circuit Over Temperature, Over Voltage Over Current, Over Temperature, Over Voltage
Programmable Features Current - - Current
Series - - - -
Base Product Number BQ24171 BQ24167 BQ24168 BQ24170
Supplier Device Package 24-VQFN (5.5x3.5) 24-VQFN (4x4) 49-DSBGA (2.8x2.8) 24-VQFN (5.5x3.5)

BQ24171RGYR Datasheet PDF

Download BQ24171RGYR pdf datasheets and Texas Instruments documentation for BQ24171RGYR - Texas Instruments.

PCN Design/Specification
Mult Dev Material Chg 29/Mar/2018.pdf
HTML Datasheet
BQ24171.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
BQ24171RGYR Image

BQ24171RGYR

Texas Instruments
32D-BQ24171RGYR

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