Texas Instruments BQ21040DBVT
- Part No.:
- BQ21040DBVT
- Manufacturer:
- Texas Instruments
- Category:
- Battery Chargers
- Package:
- SOT-23-6
- Datasheet:
-
BQ21040DBVT.pdf
- Description:
- IC BATT CHG LI-ION 1CELL SOT23-6
- Quantity:
- Payment:

- Shipping:

Inventory:2,292
Please send an inquiry. Send us your inquiry, and we will respond immediately.
BQ21040DBVT Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- SOT-23-6
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Battery Chemistry:
- Lithium Ion/Polymer
- Number of Cells:
- 1
- Current - Charging:
- Constant - Programmable
- Programmable Features:
- -
- Fault Protection:
- Over Temperature, Over Voltage, Short Circuit
- Charge Current - Max:
- 800mA
- Battery Pack Voltage:
- 4.2V
- Voltage - Supply (Max):
- 6.45V
- Interface:
- USB
- Operating Temperature:
- 0°C ~ 125°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-23-6
BQ21040DBVT FAQ
1.How can I place an order for BQ21040DBVT through Aetrix?
Please submit a Request for Quotation (RFQ) for BQ21040DBVT 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 BQ21040DBVT reliable?
The price and inventory of BQ21040DBVT are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BQ21040DBVT is usually 5 days.
3.What payment methods are accepted for BQ21040DBVT?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BQ21040DBVT transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BQ21040DBVT?
BQ21040DBVT orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BQ21040DBVT 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 BQ21040DBVT?
For technical support, including BQ21040DBVT datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BQ21040DBVT requirements.
6.How does Aetrix verify that BQ21040DBVT is sourced from the original manufacturer or authorized distributors?
All BQ21040DBVT 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 BQ21040DBVT meets industry standards.
7.What is the process for return or replacement of BQ21040DBVT?
All BQ21040DBVT units undergo pre-shipment inspection (PSI). If there is an issue with BQ21040DBVT, 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 BQ21040DBVT part is unused and in its original packaging.
Return procedure for BQ21040DBVT:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
BQ21040DBVT Tags

-
BQ21040DBVR
Texas Instruments

-
MCP73812T-420I/OT
Microchip Technology

-
MCP73831T-2ACI/OT
Microchip Technology

-
MCP73832T-2ACI/OT
Microchip Technology

-
MCP73831T-2DCI/OT
Microchip Technology

-
MCP73832T-2DCI/OT
Microchip Technology

-
MCP73831T-2ATI/OT
Microchip Technology

-
MCP73832T-2ATI/OT
Microchip Technology

-
MCP73831T-5ACI/OT
Microchip Technology
-
MCP73832T-2ACI/MC
Microchip Technology
-
MCP73831T-2ACI/MC
Microchip Technology
-
MCP73831T-2ATI/MC
Microchip Technology
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