Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

MAX20069BGTLA/VY is a highly integrated TFT power supply and LED backlight driver IC for automotive TFT-LCD applications. 

Benefits and Features

4-Output TFT-LCD Bias Power

2.8V to 5.5V Input for the TFT-LCD Section

Integrated 440kHz or 2.2MHz Boost and Buck-Boost Converters

Positive and Negative 3mA Gate Voltage Regulators with Adjustable Output Voltage

Flexible Resistor-Programmable Sequencing through the SEQ Pin

Undervoltage Detection on AIl Outputs

Low-Quiescent-Current Standby Mode

4-Channel LED Backlight Driver

Up to 150mA Current per Channel

4.5V to 42V Input Voltage Range

Integrated Boost/SEPIC Controller (440kHz or 2.2MHz)

Dimming Ratio 10,000:1 at 200Hz

Adaptive Voltage Optimization to Reduce Power Dissipation in the LED Current Sinks

Open-String, Shorted-LED, and Short-to-GND Diagnostics

Phase Shift Dimming of LED Strings

Spread Spectrum on LED Driver and TFT

Selectable Switching Frequency with Fine-Tuning via I2C

I2C Interface for Control and Diagnostics

Fault Indication through the FLTB pin and I2C

Overload and Thermal Protection

-40°C to +105°C Ambient Temperature Operation

40-Pin (6mm x 6mm) TQFN Package with ExposedPad

Applications

Automotive Dashboards

Automotive Central Information Displays

Automotive Head Up Displays

Automotive Navigation Systems

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  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.

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  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.

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• 6.Can the company issue an invoice?

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