TNY274-280 TinySwitch-III Family
www.powerint.com January 2009
Energy-Effi cient, Off-Line Switcher With
Enhanced Flexibility and Extended Power Range
Description
TinySwitch-III incorporates a 700 V power MOSFET,
oscillator high voltage switch current source, current limit
(user selectable)and thermal shutdown circuitry.
The IC family uses an ON/OFF control scheme and offers a
design fl exible solution with a low system cost and
extended power capability
TNY274-280
