BP3319M controller equivalent, psr single-stage apfc offline led controller.
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* Single-Stage Active PFC for High Power Factor and Low THD Primary Side Control Constan.
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* E27/ GU10 LED Bulb, Spot Light PAR30, PAR38 LED Lamp T8/T10 LED String Other LED Lighting
Typic.
The BP3319M is a high precision primary-side regulation PWM controller with single stage Active PFC, specially designed for universal input offline flyback or buck-boost constant current LED lighting. The controller with on-chip PFC circuit achieves .
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