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HomeProductsIntegrated Circuits (ICs)PMIC - Battery ChargersBQ24257RGET
BQ24257RGET Image
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See specifications for product details.

BQ24257RGET - Texas Instruments

Manufacturer Part Number
BQ24257RGET
Manufacturer
Texas Instruments
Allelco Part Number
32D-BQ24257RGET
ECAD Model
Parts Description
IC BAT CHG MULT-CHEM 1CEL 24VQFN
Detailed Description
Package
24-VFQFN Exposed Pad
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
In stock: 12984

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Quantity

Specifications

BQ24257RGET Tech Specifications
Texas Instruments - BQ24257RGET technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - BQ24257RGET

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply (Max) 6.5V  
Supplier Device Package 24-VQFN (4x4)  
Series -  
Programmable Features Timer  
Package / Case 24-VFQFN Exposed Pad  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Cells 1  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Interface I²C, USB  
Fault Protection Over Temperature, Over Voltage  
Current - Charging Constant - Programmable  
Charge Current - Max 2A  
Battery Pack Voltage 4.44V (Max)  
Battery Chemistry Multi-Chemistry  
Base Product Number BQ24257  

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments BQ24257RGET

Product Attribute BQ24257RGET BQ24260YFFR BQ24261MYFFR BQ24259RGER
Part Number BQ24257RGET BQ24260YFFR BQ24261MYFFR BQ24259RGER
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Base Product Number BQ24257 BQ24260 BQ24261 BQ24259
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Battery Pack Voltage 4.44V (Max) 3.5V 3.5V 4.2V
Fault Protection Over Temperature, Over Voltage Over Temperature, Over Voltage Over Temperature, Over Voltage Over Current, Over Temperature, Over Voltage
Package / Case 24-VFQFN Exposed Pad 36-UFBGA, DSBGA 36-UFBGA, DSBGA 24-VFQFN Exposed Pad
Voltage - Supply (Max) 6.5V 10V 13.2V 6.2V
Battery Chemistry Multi-Chemistry Lithium Ion Lithium Ion Lithium Ion/Polymer
Supplier Device Package 24-VQFN (4x4) 36-DSBGA (2.63x2.46) 36-DSBGA (2.63x2.46) 24-VQFN (4x4)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Current - Charging Constant - Programmable Constant - Programmable Constant - Programmable Constant - Programmable
Interface I²C, USB I²C I²C I²C, USB
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Programmable Features Timer Current Current -
Number of Cells 1 1 1 1
Charge Current - Max 2A 3A 3A 2A
Series - - - -

BQ24257RGET Datasheet PDF

Download BQ24257RGET pdf datasheets and Texas Instruments documentation for BQ24257RGET - Texas Instruments.

PCN Design/Specification
Cylindrical Battery Holders.pdf
HTML Datasheet
Cylindrical Battery Holders.pdf

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.

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Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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BQ24257RGET

Texas Instruments
32D-BQ24257RGET

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