Power chip

LM2665 40mA Switched Capacitor Voltage Converter

LM1085 3A Fixed/Adjustable Output Linear Regulator

Microprocessor power monitor, built-in backup battery switching, watchdog, power failure warning function and 4.4V threshold voltage, 100MA output current characteristics.

Power module module power supply dcdc module 5V to 12V1W@@①DC5V to DC12V200mA 1W;②Input voltage range: DC4.5~5.5V;③Size: length 11.6*width 6.0*height 10.0mm

Input Voltage: 1.6V-6.0V OutputVoltage: 3.3V OutputCurrent: 0.3A Drop Voltage: 90MV Iq: 25uA Package: SOT23-3L