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HomeProductsIntegrated Circuits (ICs)PMIC - Battery ChargersBQ2003STR
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BQ2003STR - Texas Instruments

Manufacturer Part Number
BQ2003STR
Manufacturer
Texas Instruments
Allelco Part Number
32D-BQ2003STR
ECAD Model
Parts Description
IC BATT CONTRL MULTI-CHEM 16SOIC
Detailed Description
Package
16-SOIC (0.295', 7.50mm Width)
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
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Specifications

BQ2003STR Tech Specifications
Texas Instruments - BQ2003STR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - BQ2003STR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply (Max) 5.5V  
Supplier Device Package 16-SOIC  
Series -  
Programmable Features Timer, Voltage  
Package / Case 16-SOIC (0.295', 7.50mm Width)  
Package Tape & Reel (TR)  
Operating Temperature 0°C ~ 70°C (TA)  
Number of Cells -  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Interface -  
Fault Protection -  
Current - Charging Constant  
Charge Current - Max -  
Battery Pack Voltage -  
Battery Chemistry Multi-Chemistry  
Base Product Number BQ2003  

Parts Introduction

Manufacturer Part Number

BQ2003STR

Manufacturer

Texas Instruments

Introduction

BQ2003STR is a power management integrated circuit designed for multi-chemistry battery charging applications.

Product Features and Performance

Multi-Chemistry battery charging capability

Constant current charging mechanism

Programmable features including timer and voltage for flexible charging control

Surface mount package for compact PCB designs

Operating temperature range from 0°C to 70°C suitable for commercial grade applications

Product Advantages

Supports various battery chemistries for versatile use

Facilitates precision charging to help extend battery life

Designed for high reliability and robust performance

Key Technical Parameters

Battery Charger for Multi-Chemistry cells

Supply Voltage up to 5.5V

Features constant current charging

Programmable timer and voltage settings

Operating Temperature from 0°C to 70°C

Quality and Safety Features

High-quality standards adhered to by Texas Instruments

Robust design for stable and safe operation

Compatibility

Compliant with a range of multi-chemistry batteries

Suited for surface mount technology (SMT) assembly processes

Application Areas

Battery charging for consumer electronics

Portable devices power management

Power tools and equipment

Product Lifecycle

Current Product Status is Active

No indication of nearing discontinuation

Availability of replacements or upgrades not specified

Several Key Reasons to Choose This Product

Texas Instruments' reputation for reliable and high-quality components

Versatile charging capabilities across multiple battery chemistries

Programmable features allow for customizable charging profiles

Integration into compact systems due to SMT compatible SOIC package

Optimized for a wide range of commercial temperature applications

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments BQ2003STR

Product Attribute BQ2003STR BQ2004EPN BQ2003PN-N BQ2004ESNTR
Part Number BQ2003STR BQ2004EPN BQ2003PN-N BQ2004ESNTR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Battery Chemistry Multi-Chemistry Multi-Chemistry Multi-Chemistry Multi-Chemistry
Programmable Features Timer, Voltage Voltage Timer, Voltage Voltage
Package / Case 16-SOIC (0.295', 7.50mm Width) 16-DIP (0.300", 7.62mm) 16-DIP (0.300", 7.62mm) 16-SOIC (0.154", 3.90mm Width)
Operating Temperature 0°C ~ 70°C (TA) -20°C ~ 70°C (TA) 0°C ~ 70°C (TA) -20°C ~ 70°C (TA)
Fault Protection - - - -
Charge Current - Max - - - -
Base Product Number BQ2003 BQ2004 BQ2003 BQ2004
Battery Pack Voltage - - - -
Mounting Type Surface Mount Through Hole Through Hole Surface Mount
Package Tape & Reel (TR) Tube Tube Tape & Reel (TR)
Current - Charging Constant Constant, Pulsed Constant Constant, Pulsed
Supplier Device Package 16-SOIC 16-PDIP 16-PDIP 16-SOIC
Voltage - Supply (Max) 5.5V 5.5V 5.5V 5.5V
Number of Cells - - - -
Interface - - - -
Series - - - -

BQ2003STR Datasheet PDF

Download BQ2003STR pdf datasheets and Texas Instruments documentation for BQ2003STR - Texas Instruments.

HTML Datasheet
Cylindrical Battery Holders.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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BQ2003STR Image

BQ2003STR

Texas Instruments
32D-BQ2003STR

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