Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

BQ25071QWDQCRQ1 is a highly integrated linear LiFePO4 battery charger suitable for space limited automotive applications.

BQ25071QWDQCRQ1 accepts power from a USB port or AC adapter and charges a single battery LiFePO4 battery with a charging current of up to 1A. The 30V rated input supports a low-cost, unregulated adapter.

Features

Level 1 equipment temperature: - 40 ° C to 125 ° C

Single battery LiFePO4 charging algorithm

30-V input rating with 10.5V overvoltage protection (OVP)

50 mA Integrated Low Pressure Differential Linear Regulator (LDO)

Programmable charging current through the ISET and EN terminals

Thermal regulation and protection

Soft start function to reduce inrush current

Battery NTC monitoring

Charging state indication

Application

Car electronic call

Car telematics

Vehicle GPS tracking

Vehicular network video recorder

Smart key

Car entertainment backup battery

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.