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HomeProductsIntegrated Circuits (ICs)PMIC - Battery ChargersBQ2057SN
BQ2057SN Image
Image may be representation.
See specifications for product details.

BQ2057SN - Benchmarq

Manufacturer Part Number
BQ2057SN
Manufacturer
Benchmarq
Allelco Part Number
32D-BQ2057SN
ECAD Model
Parts Description
IC BATT CHG LI-ION 1CELL 8SOIC
Detailed Description
Package
8-SOIC (0.154", 3.90mm Width)
Data sheet
BQ2057SN.pdf
In stock: 23749

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Quantity

Specifications

BQ2057SN Tech Specifications
Benchmarq - BQ2057SN technical specifications, attributes, parameters and parts with similar specifications to Benchmarq - BQ2057SN

Product Attribute Attribute Value  
Manufacturer Benchmarq  
Voltage - Supply (Max) 15V  
Supplier Device Package 8-SOIC  
Series -  
Programmable Features Current  
Package / Case 8-SOIC (0.154", 3.90mm Width)  
Package Bulk  
Operating Temperature -20°C ~ 70°C (TA)  
Number of Cells 1  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Interface -  
Fault Protection -  
Current - Charging Constant - Programmable  
Charge Current - Max -  
Battery Pack Voltage 4.1V  
Battery Chemistry Lithium Ion/Polymer  
Base Product Number BQ2057  

Parts with Similar Specifications

The three parts on the right have similar specifications to Benchmarq BQ2057SN

Product Attribute BQ2057SN BQ2057TTS BQ2057TTSTRG4 BQ2057DGK
Part Number BQ2057SN BQ2057TTS BQ2057TTSTRG4 BQ2057DGK
Manufacturer Benchmarq Texas Instruments Texas Instruments Benchmarq
Supplier Device Package 8-SOIC 8-TSSOP 8-TSSOP 8-VSSOP
Current - Charging Constant - Programmable Constant - Programmable Constant - Programmable Constant - Programmable
Battery Chemistry Lithium Ion/Polymer Lithium Ion/Polymer Lithium Ion/Polymer Lithium Ion/Polymer
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Voltage - Supply (Max) 15V 15V 15V 15V
Package Bulk Tube Tape & Reel (TR) Bulk
Base Product Number BQ2057 BQ2057 BQ2057 BQ2057
Package / Case 8-SOIC (0.154", 3.90mm Width) 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Series - - - -
Charge Current - Max - - - -
Programmable Features Current Current Current Current
Battery Pack Voltage 4.1V 8.2V 8.2V 4.1V
Number of Cells 1 2 2 1
Operating Temperature -20°C ~ 70°C (TA) -20°C ~ 70°C (TA) -20°C ~ 70°C (TA) -20°C ~ 70°C (TA)
Interface - - - -
Fault Protection - - - -

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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BQ2057SN Image

BQ2057SN

Benchmarq
32D-BQ2057SN

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