Secondary output holdover circuit for a switch-mode power supply

Selectively adjustable voltage detection integrated circuit

Sequencing power supplies

Solar battery circuit

Solar energy system

Solar power generation apparatus and power control device theref

Solar power system for electronic parking meter

Source voltage sensitive load controller

Static voltage regulator

Supply voltage regulator and an electronic apparatus

Supply voltage sense amplifier

Switching arrangement for full-wave power control which is insen

Switching DC-DC power converter and battery charger for use...

Switching mode power supply apparatus and power supply...

Switching power converter and control system

Switching power supply apparatus

Switching regulator control circuit avoiding break-down of...

Switching regulator control circuit of PFM system and...

Switching regulator with improved power supply voltage...

Switching regulator with programmable output levels using a...