LED driver for flashlight 1. Vin: 0.8-3.2V, 2.7 ... 3000mA optional We provide customization service for various led drivers for flashlight 1. Boost led driverVin: 0.8-3.2VIout: 200mA, ... 300mA,350mA,700mA optional 2. Buck led driverVin: 2.7-6.0V, or 3.6V-18V ... 0.7A, 1A, 2A, 3A, 5A,9A optional 3. DImmable led driverPWM dimming, linear dimming,digital dimming optionalDimming range: 0-100 ...