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BQ21040DBVR
BQ21040DBVR
815-BQ21040DBVR
SOT-23-6
Constant - Programmable BQ21040 SOT-23-6 Tape & Reel (TR) 5V 6 Terminals
In Stock : 999
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Product Details
Purchasing and Inquiry
BQ21040DBVR Description
The bq21040 is a compact linear Li-Ion and Li-Pol battery charger designed for space-constrained portable applications. The device can be powered by a USB port or an AC adaptor. Low-cost unregulated adapters can benefit from the high input voltage range and input overvoltage safety. The bq21040 has only one power output, which is used to charge the battery. A system load can be connected to the battery in parallel as long as the average system load does not prevent the battery from fully charging during the 10-hour safety timer.
BQ21040DBVR Features
30-V Input Rating; with 6.6-V Input Overvoltage Protection
Input Voltage Dynamic Power Management
125°C Thermal Regulation; 150°C Thermal Shutdown Protection
OUT Short-Circuit Protection and ISET Short Detection
Overtemperature Sensing Protection Through NTC
Fixed 10-Hour Safety Timer
BQ21040DBVR Applications
EPOS
Medical Endoscopes
BLE Speaker and Headsets
Low-Power Handheld Devices
You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
Tell us the model and quantity you need, our sales staff will reply the price in time.
Email for receiving inquiries: jindawei@hkjdwchip.com
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
3. RFQ (Request for Quotations)It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.
1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.
Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
Payment Method
The fee is charged according to the rule of PayPal. | |
East West Bank charge US$30.00 banking fee. | |
The fee is charged according to the rule of PayPal. | |
Western Union charge US$0.00 banking fee. |
Shipping
DHL(www.dhl.com) From $40.00 basic shipping fee depend on zone and country. |
|
UPS(www.ups.com) From $40.00 basic shipping fee depend on zone and country. |
|
FedEx(www.fedex.com) From $40.00 basic shipping fee depend on zone and country. |
|
Registered Mail(www.singpost.com) From $10.00 basic shipping fee depend on different zone and country. |
Package
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BQ21040DBVR
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