AN32055A Description
AN32055A is a 6-ch LED driver for LCD backlights, and a driver for LED matrix. They supply voltage by step-up DC/DC converter. APPLICATIONS Mobile Phone Smart Phone PCs Game Consoles Home Appliances etc.
AN32055A Key Features
- 7 x 7 LED Matrix Driver
- Built-in memory (ROM and RAM)
- Step-up DC/DC converter
- SPI Interface : 2-ch (SPI2 is only receiving
- Driver for LED (Main LED : 4-ch, Sub LED : 2-ch, LED
- 80 pin Wafer level chip size package (WLCSP)