Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

MAX20446ATG/VY is a 6-channel backlight driver with boost controller for automotive displays. The integrated current outputs can sink up to 130mA LED current each. The device accepts a wide 4.5V to 36V input voltage range and withstands direct automotive load-dump events.

Features

Wide-Voltage-Range Operation

Operates Down to 4V Supply After Startup

Survives Load Dump Up to 52V

High Integration

Complete 6-Channel Solution Including Boost Controller

I2C Control for Minimum Parts Count

Robust and Low EMI

Spread-Spectrum Oscillator

Phase Shifting

400kHz to 2.2MHz Switching-Frequency Range

Fail-Safe Operation Mode Using the FSEN Pin

Versatile Dimming Scheme Allows Hybrid or PWM-Only Dimming Using DIM Input or I2C

Dimming Ratio > 10000:1 Using Hybrid Dimming

10000:1 Dimming Ratio at 200Hz using PWM Dimming

Complete Diagnostics

LED Open/Short Detection and Protection

Boost Output Undervoltage and Overvoltage

Boost Voltage

Individual String LED Current

Thermal Shutdown

Applications

Infotainment Displays

Central Information Displays

Instrument Clusters

• 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.