What are They? AC-DC converters are electrical circuits that transform alternating current (AC) input into direct current (DC) output. They are used in power electronic applications where the power input a 50 Hz or 60 Hz sine-wave AC voltage that requires power conversion for a DC output. AC to DC converters use rectifiers to turn AC input into DC output, regulators to adjust the voltage level, and reservoir capacitors to smooth the pulsating DC. Primarily, the 230V AC power is stepped-down to 12V AC Applications Computers Televisions Phone Chargers Electronic Consumer Devices
Description:
The Power Integrations TOPSwitch-JX series offers a single-package
solution to cost-effective off-line AC-DC converter design. The devices integrate a high-voltage power MOSFET and switched current source, multi-mode PWM controller, oscillator and comprehensive protection plus control circuitry into a compact ...
Description:
The Flyback controllers, Line Level Control (LLC) controllers,
and Primary-Side Regulation controllers offer Crucial energy savings to address the needs of Switch Mode Power Supply (SMPS) designs.All controllers come with integrated soft-start, and protection features from over-voltage, open-feedback, overload, ...
Description:
TinySwitch™-II integrates a 700 V power MOSFET, oscillator,
high voltage switched current source, current limit and thermal shutdown circuitry onto a monolithic device. The start-up and operating power are derived directly from the voltage on the DRAIN pin, eliminating the ...
Description:
TinySwitch™-II integrates a 700 V power MOSFET, oscillator,
high voltage switched current source, current limit and thermal shutdown circuitry onto a monolithic device. The start-up and operating power are derived directly from the voltage on the DRAIN pin, eliminating the ...