Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The LT8210AUJ-1 is a 4-switch synchronous buck boost DC/DC controller that can operate in pass through mode, forced continuous conduction, or pulse jump mode. Pass-through is a feature that passes the input directly to the output when the input is in a user programmable window. Through mode eliminates switching losses and electromagnetic interference while maximizing efficiency.

Features

Built-in multiphase current sharing

18μA pass-through mode IQ, efficiency of 99.9%

Through or fixed output CCM, DCM operation

Programmable non-switch through window

VIN range :2.8V to 100V(4.5V at startup)

VOUT range :1V to 100V

Reverse input protection to -40V

2% output voltage accuracy (-40 °C to 125°C)

Programmable current limits

10V four-channel N-channel MOSFET gate driver

20% inductance current limit per cycle

No top MOSFET refresh noise in buck or boost mode

Fixed/phase-locked frequency :80kHz to 400kHz

Spread spectrum frequency modulation with low electromagnetic interference

Power supply good output voltage/overcurrent monitor

Available in a 40-pin (6mm x 6mm) QFN package

Applications

Industry, Telecommunications,

Avionics system

Automotive

Qualification in Progress

• 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.