POWER INTEGRATIONS LNK3694G-TL Datasheet & Stock

LinkSwitch™-XT2 energy efficient, low power off-line switcher IC with integrated system level protection incorporates a 900V power MOSFET, oscillator, simple ON/OFF control scheme, a high-voltage switched current source, frequency jittering, cycle-by-cycle current limit and thermal shutdown circuitry onto a monolithic IC. The start-up and operating power are derived directly from the DRAIN pin, eliminating the need for a bias winding and associated circuitry. No-load consumption is




Output power of 6W at 230VAC ±15% and 4W at 85-265VAC (peak or open frame)

Easy to design, features superior to linear/RCC, EcoSmart™ extremely energy efficient

Lowest component count switcher solution, selectable device current limit

Fully integrated auto-restart for short-circuit and open-loop protection

Optional self-biased supply, frequency jittering greatly reduces EMI

Meets HV creepage requirements between DRAIN and all other pins both on the PCB and at the package

Output overvoltage protection, input overvoltage line and hysteretic overtemperature protection

Extended creepage between DRAIN pin and all other pins improves field reliability

Extremely low component count enhances reliability, allows single-sided PCB

ON/OFF control provides constant efficiency to very light loads




Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.






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Input Voltage AC Min:

85V






Input Voltage AC Max:

265V






AC / DC Converter Case Style:

SMD






No. of Pins:

8Pins






Power Rating:

4W






Topology:

Flyback






Operating Temperature Min:

-40°C






Operating Temperature Max:

150°C






Product Range:

LinkSwitch-XT2 Series






MSL:

MSL 4 - 72 hours











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Technical Documents (2)













Technical Data Sheet EN






Product Change Notice EN
















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