Power supply
Buck-boost and SEPIC converters work with input voltages that are higher than, equal to, or lower than the regulated output voltage, making them especially well-suited for battery-powered applications in which the battery voltage begins above the desired output voltage and drops below the target as the battery discharges.
Boost converters generate a regulated output voltage that is higher than the input voltage.
Switching buck converters reduce an input voltage to a lower, regulated voltage much more efficiently than linear regulators.


Pololu Charge Pump Voltage Inverter: 1.8-5.3V, 60mA


Pololu CP2102N USB-to-Serial Adapter Carrier


Pololu Shunt Regulator: 13.2V, 1.33Ohm, 9W


Pololu Shunt Regulator: 26,4V, 4,00Ohm, 9W


Pololu Shunt Regulator: 26,4V, 2,80Ohm, 15W


Pololu Shunt Regulator: 33V, 4,00Ohm, 9W


Pololu Shunt Regulator: 33V, 4,10Ohm, 15W


Pololu Shunt Regulator: Fine-Adjust HV, 4.10Ohm, 15W


Pololu 15V, 600mA Step-Down Voltage Regulator D36V6F15 Spannungsregler


DC-DC 10V-35V to 1V-35V 80W Automatic Step-down/up Voltage Regulator Power Modul

