BM0246A Overview
6 5 1:Switch 4 2:GND 3:Feedback ※ Symbol Description 6:Supply SW Voltage GND 5:Over Voltage Symbol VIN OVP FB 4:Start-Up CE Page 1 of 8 BOOST IC (LED DRIVER) Block Diagram BM0246A PIN4 PWM CONTROL Fosc PIN6(VIN) VREF SHUTDOWN CURRENT SENSE + SLOPE P + - gm.