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HomeProductsIntegrated Circuits (ICs)PMIC - Battery ChargersBQ24703PWR
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BQ24703PWR - Texas Instruments

Manufacturer Part Number
BQ24703PWR
Manufacturer
Texas Instruments
Allelco Part Number
32D-BQ24703PWR
ECAD Model
Parts Description
IC BATT CHG MULTI-CHEM 24TSSOP
Package
24-TSSOP (0.173', 4.40mm Width)
Data sheet
BQ24703PWR.pdf
RoHs Status
ROHS3 Compliant
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Specifications

BQ24703PWR Tech Specifications
Texas Instruments - BQ24703PWR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - BQ24703PWR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply (Max) 28V  
Supplier Device Package 24-TSSOP  
Series -  
Programmable Features -  
Package / Case 24-TSSOP (0.173', 4.40mm Width)  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Cells -  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Interface -  
Fault Protection -  
Current - Charging -  
Charge Current - Max -  
Battery Pack Voltage -  
Battery Chemistry Multi-Chemistry  
Base Product Number BQ24703  

Environmental & Export Classifications

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

Parts Introduction

Manufacturer Part Number

BQ24703PWR

Manufacturer

Texas Instruments

Introduction

Integrated circuit (IC) for battery charging applications

Part of the PMIC Battery Chargers product category

Product Features and Performance

Supports multi-chemistry batteries: Li-ion, Li-polymer, NiMH, and lead-acid

Integrated high-side N-channel MOSFET for charge current control

Advanced charge algorithm for optimal battery charging

Programmable charge current and voltage

Integrated thermal regulation and monitoring

Charge status indication

Fuel gauging capability

Product Advantages

Comprehensive battery charging solution in a single IC

Optimized charging for various battery types

Thermal management to ensure safe operation

Easy to integrate and customize for different applications

Key Technical Parameters

Operating voltage range: Up to 28V

Operating temperature range: -40°C to 85°C

24-TSSOP package

Quality and Safety Features

RoHS3 compliant

Designed for reliable and safe operation

Compatibility

Suitable for a wide range of portable electronics, power tools, and other battery-powered devices

Application Areas

Smartphone, tablet, and other mobile device charging

Power tool, lawn equipment, and other battery-powered tool charging

General-purpose battery charging applications

Product Lifecycle

Currently an active and available product

No information on discontinuation or replacement plans

Key Reasons to Choose This Product

Comprehensive battery charging solution in a single IC

Supports multiple battery chemistries for flexibility

Integrated thermal regulation and monitoring for safety

Easy to integrate and customize for various applications

Proven reliability and performance from a trusted manufacturer

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments BQ24703PWR

Product Attribute BQ24703PWR BQ24703RHDR BQ24707ARGRR BQ24705RGERG4
Part Number BQ24703PWR BQ24703RHDR BQ24707ARGRR BQ24705RGERG4
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Number of Cells - - 1 ~ 4 2 ~ 4
Supplier Device Package 24-TSSOP 28-VQFN (5x5) 20-VQFN (3.5x3.5) 24-VQFN (4x4)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Voltage - Supply (Max) 28V 28V 24V 24V
Battery Pack Voltage - - 19.2V (Max) 18V (Max)
Current - Charging - - Constant - Programmable Constant - Programmable
Programmable Features - - - -
Base Product Number BQ24703 BQ24703 BQ24707 BQ24705
Charge Current - Max - - - 8A
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Interface - - I²C -
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) 0°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Battery Chemistry Multi-Chemistry Multi-Chemistry Lithium Ion Multi-Chemistry
Fault Protection - - Over Current, Over Voltage, Short Circuit Over Voltage
Series - - - -
Package / Case 24-TSSOP (0.173', 4.40mm Width) 28-VFQFN Exposed Pad 20-VFQFN Exposed Pad 24-VFQFN Exposed Pad

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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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BQ24703PWR Image

BQ24703PWR

Texas Instruments
32D-BQ24703PWR

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