DReovcisNioon. . T3A4-EA-05270
Product Standards
AN32155A
http://www.semicon.panasonic.co.jp/en/
43 Matrix LED Driver LSI with Step-up Charge Pump Control Circuit
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)...