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HomeProductsIntegrated Circuits (ICs)PMIC - Battery ManagementBQ7721603PWR
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BQ7721603PWR - Texas Instruments

Manufacturer Part Number
BQ7721603PWR
Manufacturer
Texas Instruments
Allelco Part Number
32D-BQ7721603PWR
ECAD Model
Parts Description
VOLTAGE AND TEMPERATURE PROTECTI
Detailed Description
Package
24-TSSOP (0.173", 4.40mm Width)
Data sheet
BQ7721603PWR.pdf
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Specifications

BQ7721603PWR Tech Specifications
Texas Instruments - BQ7721603PWR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - BQ7721603PWR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Supplier Device Package 24-TSSOP  
Series -  
Package / Case 24-TSSOP (0.173", 4.40mm Width)  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Cells 3 ~ 16  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Interface -  
Function Battery Protection  
Fault Protection Over Temperature, Over/Under Voltage  
Battery Chemistry Lithium Ion  
Base Product Number BQ7721603  

Parts Introduction

Manufacturer Part Number

BQ7721603PWR

Manufacturer

Texas Instruments

Introduction

Battery management integrated circuit for Lithium-Ion battery protection.

Product Features and Performance

Supports 3 to 16 Lithium Ion cells

Over Temperature Fault Protection

Over Voltage and Under Voltage Fault Protection

Surface Mount, 24-TSSOP package

Product Advantages

Advanced battery protection features

Designed for Lithium-Ion batteries

Robust design suitable for various applications

Key Technical Parameters

Battery Chemistry: Lithium Ion

Operating Temperature: -40°C to 85°C

Number of Cells: 3 ~ 16

Fault Protection: Over Temperature, Over/Under Voltage

Package / Case: 24-TSSOP

Quality and Safety Features

High-temperature operation capability

Protection against voltage irregularities

Ensures safe battery usage and longevity

Compatibility

Compatible with various Lithium Ion cell configurations

Designed for integration into multiple electronic applications

Application Areas

Consumer Electronics

Portable Devices

Electric Vehicles

Battery Packs

Product Lifecycle

Active status

Not nearing discontinuation

Replacements or upgrades available under base product number BQ7721603

Several Key Reasons to Choose This Product

Cutting-edge technology from Texas Instruments

Comprehensive battery protection capabilities

Wide cell compatibility for design flexibility

High operation temperature range for tough environments

Trusted manufacturer with reliable support and services

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments BQ7721603PWR

Product Attribute BQ7721603PWR BQ771817DPJR BQ771811DPJR BQ7790500PW
Part Number BQ7721603PWR BQ771817DPJR BQ771811DPJR BQ7790500PW
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Battery Chemistry Lithium Ion Lithium Ion Lithium Ion Lithium Ion
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 110°C (TA) -40°C ~ 110°C (TA) -40°C ~ 85°C (TA)
Base Product Number BQ7721603 BQ771817 BQ771811 BQ7790500
Series - - - -
Number of Cells 3 ~ 16 2 ~ 5 2 ~ 5 3 ~ 5
Supplier Device Package 24-TSSOP 8-WSON (3x4) 8-WSON (3x4) 20-TSSOP
Function Battery Protection Battery Protection Battery Protection Battery Protection
Package / Case 24-TSSOP (0.173", 4.40mm Width) 8-WDFN Exposed Pad 8-WDFN Exposed Pad 20-TSSOP (0.173", 4.40mm Width)
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tube
Fault Protection Over Temperature, Over/Under Voltage Over Voltage Over Voltage Over Current, Over Temperature, Over/Under Voltage, Short Circuit
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Interface - - - -

BQ7721603PWR Datasheet PDF

Download BQ7721603PWR pdf datasheets and Texas Instruments documentation for BQ7721603PWR - Texas Instruments.

PCN Design/Specification
Design 22/Feb/2022.pdf BQ77216x 05/Jul/2022.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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BQ7721603PWR Image

BQ7721603PWR

Texas Instruments
32D-BQ7721603PWR

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