AN32155A Overview
AN32155A is a 4 x 3 LED driver equipped with a step-up charge pump circuit. APPLICATIONS Mobile Phone Smart Phone PCs Game Consoles Home Appliances etc. The operation of the mass production set is not guaranteed.
AN32155A Key Features
- 4 x 3 LED Matrix Driver (Total LED that can be driven = 12)
- LED maximum current selectable
- Step-up charge pump DC/DC converter : 200 mA
- I2C interface (Slave address selectable)
- 24 pin Wafer Level Chip Size Package (WLCSP)