BP3166B driver equivalent, high precision psr constant current led driver.
* No VCC capacitor and no starting resistance
* Integrated HV JFET for Power Supply
* No Auxiliary winding for sensing and supplying
* Universal input vol.
* LED Bulb
* LED Candle Light
* Other LED Lighting
Typical Application
NP
NS
AC
BP3166B
4 HV 3 NC 2 GN.
The BP3166B is a high precision primary-side feedback and regulation controller for LED lighting, it operates in constant current control mode and is designed to work in inductor current discontinuous conduction mode and especially suitable for flyba.
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