sunny1997:
代理商批量供应可调式DC-DC控制升压型电路“8A65”、“8A64”,SOT23-5封装.起动电压在0.9V可通过外部电阻来调节输出电压,电流可通过外接MOS管来扩流.本产品结合了微型封装和低静态电流等的特点,适合在各类便携式设备如手机充电器等使用.Features1.Lowvoltageoperation:Startupat0.9Vmin.(IOUT=1mA)guaranteed2.Dutyratio:66/78%,builtinautoswitching3.Externalparts:Coil,capacitor,diode,NMOS4.Highefficiency:±85%(typ.)5.OutputvoltageAdjustable(3.3V-30V)6.ProvidingFlexibilityforUsingInternalandExternalPowerSwitches7.ZeroShutdownModeSupplyCurrent8.6μAQuiescent(Switch-off)SupplyCurrent9.SmallSOT23-5,SOT89-5Package&SOT-26(customerorder)可以联系:李生13316816488