Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The LT8490EUKJ is a buck-boost switching regulator battery charger that performs a constant current Constant voltage (CCCV) charging mode for most battery types, including sealed lead acid (SLA) batteries, liquid-rich batteries, gel batteries, and lithium-ion batteries. The device can operate at input voltages above, below, or equal to the output voltage and can be powered by solar panels or DC power sources. The on-chip logic circuit provides automatic maximum power point tracking (MPPT) for solar-powered applications.

Features:

VIN range: 6V to 80V

VBAT range: 1.3V to 80V

The single-inductor architecture allows the VIN to be higher, lower, or equal to the VBAT

Automatic MPPT for solar powered charging

Automatic temperature compensation

No software or firmware development required

Can be powered by solar panels or DC power supply

Input and output current monitor pins

4 integrated feedback loops

Synchronizable fixed frequencies: 100kHz to 400kHz

64 pin (7mm x 11mm x 0.75mm) QFN package

Applications:

• Solar powered battery charger

• Multiple types of lead-acid battery charging

• Lithium-ion battery charger

• Industrial or portable military equipment equipped with batteries

• 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.