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Texas Instruments BQ2057SN

Part No.:
BQ2057SN
Manufacturer:
Texas Instruments
Category:
Battery Chargers
Package:
8-SOIC (0.154", 3.90mm Width)
Datasheet:
AetrixBQ2057SN.pdf
Description:
IC BATT CHG LI-ION 1CELL 8SOIC
Quantity:
Payment:
Payment
Shipping:
Shipping

Inventory:2,174

Please send an inquiry. Send us your inquiry, and we will respond immediately.

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BQ2057SN Specifications

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Product Status:
Obsolete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

BQ2057SN FAQ

1.How can I place an order for BQ2057SN through Aetrix?

1.Please submit a Request for Quotation (RFQ) for BQ2057SN on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for BQ2057SN reliable?

The price and inventory of BQ2057SN are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BQ2057SN is usually 5 days.

3.What payment methods are accepted for BQ2057SN?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BQ2057SN transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for BQ2057SN?

BQ2057SN orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your BQ2057SN order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for BQ2057SN?

5.For technical support, including BQ2057SN datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BQ2057SN requirements.

6.How does Aetrix verify that BQ2057SN is sourced from the original manufacturer or authorized distributors?

6.All BQ2057SN products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that BQ2057SN meets industry standards.

7.What is the process for return or replacement of BQ2057SN?

All BQ2057SN units undergo pre-shipment inspection (PSI). If there is an issue with BQ2057SN, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The BQ2057SN part is unused and in its original packaging.

Return procedure for BQ2057SN:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

BQ2057SN Tags

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