DC-DC module power supply, wide voltage isolation and voltage stabilization series, 1W-3W single circuit, input voltage 9VDC-18VDC, output voltage +12VDC, output current 250mA
Linear regulator (LDO) input voltage up to 24V, output voltage 3.0V, output current 100mA; ripple rejection ratio: 55dB@1kHz; working temperature: -10℃~85℃