LP8550 Backlight Driver LED

LP8550 Hintergrundbeleuchtung LED Treiber.

• LP8550 DSBGA (25)2.49 x 2.49 mm
• High-Voltage DC/DC Boost Converter with Integrated FET with Four Switching Frequency Options: 156/312/625/1250 kHz
• 2.7-V to 22-V Input Voltage Range to Support 1x to 5x Cell Li-Ion Batteries
• Programmable PWM Resolution
• 8 to 13 True Bits (Steady State) Additional
• 1 to 3 Bits Using Dithering During Brightness Changes I2C and PWM Brightness Control