BQ21040DBVR

Part No :: BQ21040DBVR

Manufacturer: Texas Instruments

VIGOR # :: 3991311

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

Catalog: PMIC - Battery Chargers

DataSheet: BQ21040DBVR PDF

Country of origin: -

Date code: -

BQ21040DBVR Specifications

Type	Description
Series:	-
Package:	Tape & Reel (TR)Cut Tape (CT)
Part 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)
Mounting Type:	Surface Mount
Package / Case:	SOT-23-6
Supplier Device Package:	SOT-23-6

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 4435

Shipped from

HK warehouse

Expected Shipping Date

Jan 26 - Jan 30 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$1.26~~	~~$1.26~~
3000	~~$0.48~~	~~$1 452.90~~
6000	~~$0.46~~	~~$2 765.52~~
15000	~~$0.44~~	~~$6 663.30~~

Current price of BQ21040DBVR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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BQ21040DBVR

BQ21040DBVR

3991311

Pricing(USD)