Maxim Integrated MAX20070EVKIT Evaluation Kit is designed to quickly and easily demonstrate the MAX20070. The MAX20070 Integrated TFT Power Supply and LED Backlight Drivers are designed for automotive TFT-LCD applications. The MAX20070 integrates one buck-boost converter, one boost converter, two gate-driver supplies, and a boost/SEPIC converter that can power one to two strings of LEDs in the display backlight.
Features
2.7V to 5.5V input range for TFT power section1MHz boost and inverted buck-boost switching frequency on TFT power sectionTFT section output voltages+6.5V output at 100mA (step-up switching regulator)-6.5V output at 100mA (inverting buck-boost switching regulator)+16V output at 3mA (positive-charge pump)-7V output at 3mA (negative-charge pump)
Applications
Automotive central information displaysAutomotive dashboards
