Charge pump with constant boosted output voltage

Charge pump with gated pumped output diode at intermediate stage

Charge pump with high output current

Charge pump with no diode drop at output stage

Charge pump with reduced power consumption

Charge pump-type DC/DC converter

Charge pumping circuit used for a positive and negative charge p

Charge pumping system and method

Charge transfer apparatus and method therefore

Charge-pump circuit and a load-driving circuit utilizing the...

Charge-pump circuitry

Charge-pump closely coupled to switching converter

Charge-pumped DC bias supply

Charge-transfer voltage converter

Charger for an industrial truck

Charging a capacitive energy store using energy trapping and...

Charging device with boundary mode control

Charging of a filter capacitor in the intermediate circuit...

Charging probe circuit

Chopped power supply control circuit with automatic start-up