Large supply T6 LED Flashlight headlamp driver board driver board

Shenzhen East Sheng Electronic Technology Co., Ltd. "Shenzhen East Sheng Electronic Technology Co., Ltd." It is a research and development, production and sales in one of modern photoelectric enterprises. The company's main production and development of energy-efficient LED flashlight driver board and LED Spotlights LED floodlights driver board driver board development and production of other types of flip pen ...... The company's innovative product design, superior quality and reasonable price, delivery on time , worry-free sale. Feel free to contact cooperation, choose Tung Sheng source for a better tomorrow ...... First, the product parameters Input voltage: 7.4V - 8.4V Output voltage: 3.3V Output Current: 300mA --- 23OOmA efficiency: 85% two, details Function Description: This circuit is suitable for 8.4V battery pack XML T6 single lamp headlights, constant program this board driver IC: 7135, can be 1 --- 6 7135 constant current chip, MCU: ATMEL imported original chip stalls bit luminance high --100% --- 50% in, strobe PCB size: 21.7MM thickness 1.23MM sided Immersion Gold circuit designed constant current circuit, imported MCU five-speed dimming: high - medium - Strobe - off A. light, current: 2300MA B. light, current: 1000MA C. Low light, current: 300MA Tsang: 13631577914 QQ: 1878317449