LED太阳能路灯驱动模块(HYP1901)
FEATURES
◎Widesupplyvoltageoperatingrange:20to30V
◎Internalfixedoscillatorfrequency:Typ.100KHz
◎OutputUpto8pcsofLEDsinseries.
◎VeryLowDropoutVoltage:Typ.0.5V
◎4.2AConstantCurrentper-Channel
◎HighEfficiencyUpto94%(min)fortotalOutput
◎OpenLoadprotection