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LED DRVR Buck/Buck-Boost/Boost/Flyback 1-CH 700V 0.139A 7-Pin SO-8C T/R
Manufacturer Part #: LYT0004D-TL
Alternate Part #: LYT0004D-TL
The LYT0004 is specifically designed for low cost LED bulb replacement applications. LYT0004 devices integrate a 700 V 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 into a monolithic IC.
The start-up and operating power are derived directly from the voltage on the DRAIN pin. This eliminates the need for a bias supply and associated circuitry plus allowing low-cost discrete inductors to be used. The fully integrated auto-restart circuit in the LYT0004 family safely limits output power during fault conditions such as short-circuit or open-loop, reducing component count and lower system cost. Package options for thru-hole and surface-mount suit different manufacturing requirements.
Your Price:EUR €0.6149