Digital tube driver/LED driver

High-efficiency charge pump to drive 7 WLEDs with I2C interface and 0x76 I2C slave address 16-WQFN -40 to 85

I-CORE LQFP-48(7x7 tray) LCD controller/driver for interface communication, provides 1/4 duty cycle and 1/8 duty cycle display modes, 1/4 duty cycle mode can drive up to 220 dots (55x4), 1/8 duty cycle mode can drive up to 408 dots (51x8). Operating voltage: 2.4V～5.5V, Operating temperature range: -40℃～+85℃.

Multi-String LED Current Balancer for use with Constant Current Power Supplies 8-SO PowerPAD -40 to 125