These Power Integrations LinkSwitch -HP Off-Line Switcher family of flyback power supply
ICs incorporate a primary side regulated (PSR) controller and high-voltage power MOSFET on a single chip.
In a flyback power supply
, the collector or drain of the power switch can fly up to very high voltages well above the input voltage.
Enabling flyback power supply
designers to replace inefficient Schottky rectifiers with a MOSFET driven as an ideal diode, the ZXGD3105N8 can achieve a standby power consumption for set-top boxes of less than 100mW and full-load efficiencies greater than 87%.
An embedded flyback power supply
generates all internal supplies from a single 15V input.
The SJEP170R550 is targeted for auxiliary flyback power supply
applications running off the high voltage DC bus in AC Drives, UPS and Solar Inverters.
Design Idea DI-136 describes a high efficiency 75W single stage flyback power supply
with power factor correction for use with LED Lighting ballasts, based on Power Integrations' TOP250YN, a member of the TOPSwitch-GX family.
International Rectifier, IR(r) (NYSE:IRF), a world leader in power management technology, today announced the availability of the IRISMPS5 flyback power supply
reference design for the IRIS4015 integrated switcher.