APW7136A

APW7136A/B/C 1MHz, High-Efficiency, Step-Up Converter for 2 to 8 White LEDs Features • Wide Input Voltage from 2.7V to 6V • 0.25V Reference Voltage • Fixed 1MHz Switching Frequency • High Efficiency up to 87% www.DataSheet4U.com • 100Hz to 100KHz PWM brightness control frequency General Description The APW7136A/B/C is a current-mode and fixed frequency boo...