发布者：来自网络 发布时间：2010/1/21 阅读：7800次    关键字： AX7702-CMOS LED Driver (Charge Pump)

AX7702/A     General Description NULL   Features Input Range:2.5Vto5.5V Efficiency(%):92%[3.7Vin(80mA)] Availability:NOW Frequency:1M/250K LED:4 Mode:1X,1.5X,2X Output Current:120mA Output Voltage:- PackageType:QFN-16L AX7702/A Stanby Current:1uA(Max) P/N Package Mode Vin Iout Vout Frequency Standby LED Efficiency Data Sheet CMOS LED Driver (Charge Pump)   Current Channel     AX7701/A QFN-16L 1X,1.5X,2X 2.5~5.5V 120mA - 1M/250K 1uA(Max) 4 95%[3.7Vin,80mA] AX7702/A QFN-16L 1X,1.5X,2X 2.5~5.5V 120mA - 1M/250K 1uA(Max) 4 92%[3.7Vin,80mA] AX7703A/B SOT23-6 2X 2.8~Vout 110/150mA 5.0/4.5V 1M 1uA(Max) 1 66%[3.7Vin,80mA]