Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The LT3966JUJ is an I2C programmable monolithic step-up light emitting diode driver with four independent channels. Each channel provides a 60V current mode boost converter, a built-in 1.6 A DMOS power switch, and internal and external analogue and pulse width modulated dimming functions. I2C programmable features include a 13-bit (8192:1) digital PWM generator, an 8-bit analogue dimming DAC, and flexible fault reporting and handling.

The on-board 8-bit analog ADC measures output voltage and output current for each channel, as well as chip input voltage and two external measurements. In addition, independent shutdown and standby control for each channel provides a flexible solution for multi-topology applications.

The LT3966JUJ is available in a heat dissipation enhanced 6mm × 6mm, 40-pin QFN package.

Features

Features four independent DC/DC channels

I2C programmable

8192:1 True Color PWM™ dimming

8-bit analogue dimming pins scaled by DAC

11-channel, 8-bit analogue-to-digital converter with 2 external inputs

1.6 A, 60 V internal DMOS switch

Input voltage: 3 V to 60 V

Output voltage and current monitoring up to 60 V

High-end PMOS disconnect and PWM switch driver

Adjustable frequency: 300 kHz to 4 MHz, optional frequency synchronisation

Thermally enhanced 6 mm × 6 mm 40-pin QFN package, AEC-Q100 certification pending

Applications

Backlighting

Flat screen displays

• 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.