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Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to BQ21040DBVR.

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Texas Instruments RFQ AVAILABLE

BQ21040DBVR

IC BATT CHG LI-ION 1CELL SOT23-6

Part Number: BQ21040DBVR

Manufacturer: Texas Instruments

Category: Battery Chargers

Package: SOT-23-6

Datasheet:: BQ21040DBVR.pdf

Description: IC BATT CHG LI-ION 1CELL SOT23-6

Select Quantity Stock: 78,102

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TECHNICAL RESOURCES

BQ21040DBVR Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: BQ21040DBVR

Manufacturer: Texas Instruments

Package: SOT-23-6

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

Frequently Asked Questions

1. How can I order BQ21040DBVR from Haishengye Electronics?

Submit an RFQ directly on this page with your required quantity, target price and delivery requirements. Our sales team will review the request and provide a quotation.

2. How does Haishengye Electronics verify the quality of BQ21040DBVR?

We work with qualified suppliers and review sourcing channels, traceability, packaging and product condition before shipment.

3. Are the stock and price of BQ21040DBVR updated in real time?

Electronic component inventory and prices may change frequently. Displayed values are references, and final stock and pricing will be confirmed in the quotation.

4. Which payment methods are supported?

Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow may be supported depending on the order and destination.

5. How is international shipping arranged?

International shipping may be arranged through DHL, UPS, FedEx, TNT and other logistics channels. Tracking information will be provided after shipment.

6. What is the return or replacement process for BQ21040DBVR?

Contact our sales team within the agreed period if there are quantity differences, incorrect items or clear external defects. Products should remain unused and in their original packaging.

7. Can I request technical support for BQ21040DBVR?

Yes. Contact our team for datasheets, package details, product specifications, alternative parts and sourcing assistance.

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Packaging and Shipping Protection

Step 1 Product Inspection

Step 2 Casing & Dry Pipe

Step 3 Anti-static Bags

Step 4 Inner Carton

Step 5 Shipping Label

Step 6 International Delivery

Packaging may be adjusted according to product type, quantity, moisture sensitivity and destination requirements.

BQ21040DBVR Procurement and Technical Support

BQ21040DBVR is manufactured by Texas Instruments. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing BQ21040DBVR and related electronic components for prototype development, maintenance, NPI, production preparation and one-stop BOM procurement.

Submit an RFQ to request the latest stock, price, lead time, batch information, alternative parts, package confirmation or technical documents for BQ21040DBVR.

Part Number: BQ21040DBVR

Manufacturer: Texas Instruments

Package: SOT-23-6

Category: Battery Chargers

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