LED driver, LED converter and power supply

Description

We provide many kinds of LED drivers according to customer&#**9;s requiremens, which are used for LED flashlight, LED spotlitht, LED torch, LED light, and etc. OEM service is offered, design service is offered. 1> LED drivers for flashlight/torch 1.1 Step-down constant current regulator Vin: 2.**9.0V, work with 1 x Li-ion ****0 or 2 x CR**3 LiMnO2 (six volts), or 2x****0 (7.4V) Iout: ********0mA LED type: Cree P4/Q2/Q5/R2, SSC P4, Lumileds K2. 1.2 Step-up constant current requlator Vin: 0.**3.2V, work with 1xAA (1.5V), 2xAA(3.0V), 1xCR**3A(3.0V) Iout: **0mA(for 1xAA), **0mA(for 2xAA, 1xCR**3A) LED type: Cree P4/Q2/Q5/R2, SSC P4, Lumileds K2. 1.3 Buck-Boost constant current regulator Vin: 2.**4.5V, work with single ****0 Li-ion battery Iout: ********0mA LED type: Cree P4/Q2/Q5/R2, SSC P4, Lumileds K2. 1.4 Multi-mode current regulator The above regulators can be customized with multi-mode, e. G., *0%***0%, *0%***0%-strobe, 5%**0%**5%***0%-strobe-SOS 2. LED drivers for spotlight/light Vin: AC*5V***5V Iout: **0mA, **0mA, ***0mA for 1PC power LED, **0mA, **0mA for 3PCS power LED.