PSRB05 switch equivalent, low power off-line cc/cv primary-side power switch.
including cycle-by-cycle current limiting, open circuit protection, over voltage protection, short circuit protection etc.
* FEATURES
* Built-in 800V Power BJT * Hi.
Built-in VCBO for 800V power BJT.
The UTC PSRB05 operates in primary-side sensing and regulation. Opto-coupler and TL43.
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