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MAXIM INTEGRATED / ANALOG DEVICES MAX25220ATJV Automotive TFT-LCD Power IC
The MAX25220 and MAX25221 are integrated 4-channel TFT-LCD power management ICs designed for automotive displays, providing symmetrical positive and negative supplies, gate voltage regulators, a VCOM buffer with temperature compensation, and diagnostic features. They include non-volatile memory for calibrated output values, a built-in I2C interface for programming and diagnostics, and support stand-alone operation. Operating within -40 to 125°C, these compact devices ensure efficient, low EMI power supply solutions for advanced infotainment and instrument cluster displays in automotive applications.
MAXIM INTEGRATED / ANALOG DEVICES MAX25220ATJV Automotive TFT-LCD Power IC Specifications:
- Supply Voltage Range: 2.65V to 55V
- Operating Temperature: -40°C to 125°C
- Package: 32 TQFN-EP
- AVDD Voltage: 6.8V to 6.936V with programmable setting
- VGon Voltage: up to 20.2V, adjustable via I2C
- VGoFF Voltage: up to -18.2V, adjustable via I2C
- VCOM Output Range: +1V to -2.49V with 6.83mV step size
- Maximum VCOM Buffer Peak Current: 120mA
- Switching Frequency: 420kHz / 2.1MHz with spread spectrum
- Non-Volatile Memory: 5 write cycles, ECC protected
- Diagnostics: Fault detection for undervoltage, overcurrent, thermal shutdown
- Programming Interface: 2-wire I2C at up to 400kHz
Buy the Maxim MAX25220 U2023 Reliable TFT-LCD Power Supply for Automotive Displays
Order the Maxim MAX25220 today—an automotive-grade TFT-LCD power management solution with integrated VCOM buffer, temperature compensation, and diagnostics. This compact IC ensures efficient power delivery for high-quality infotainment displays and instrument clusters. With programmable voltages, non-volatile memory, and a wide temperature range from -40°C to 125°C, it provides reliable operation and easy integration through I2C control. Perfect for automotive display systems requiring low EMI, stable voltage regulation, and diagnostic features for robust performance.
Get Maxim MAX25220 today—built for precision and long-lasting durability in automotive TFT-LCD applications.
Frequently Asked Questions
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How do I troubleshoot issues or seek technical support for part MAX25220ATJV?
You can download the MAX25220ATJV datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of MAX25220ATJV?
MAXIM INTEGRATED / ANALOG DEVICES