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 Link. Switch-HP family of flyback
power supply ICs incorporate a primary side regulated controller and high-voltage power MOSFET in a single package. These devices feature ±5% CV accuracy, selectable current limit, programmable latching or hysteretic over-voltage, under-voltage ...
Description:
A range of energy-efficient, off-line AC-DC converters from
Power Integrations. The Tiny. Switch-4 series combine a high voltage power MOSFET and ON/OFF flyback power supply controller in a single compact package. These devices have excellent no-load and light-load efficiency and ...
Description:
The Power Integrations Inno. Switch-CH series of off-line
CV/CC flyback switching AC-DC converters incorporates an integrated high-voltage MOSFET with synchronous rectification feedback and many advanced protection and safety features. These devices dramatically simplify the development and manufacture of ...
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 ...