NCL30159AA Datasheet LLC Converter Controller

Manufacturer: onsemi

Datasheet Details

LLC Converter Controller with HB Driver NCL30159AA NCL 30159 is a primary side current mode LLC controller.

The controller is eligible for lighting application with minimum external components.

The control technique optimizes switching frequency depending on energy of resonant tank.

(high efficiency in standby, open string protection, dedicated startup…). Also can provide wide dimming range operation in wide output condition. Housed in a SOIC.
16 package it integrates half.
bridge output drivers together with the primary current sensing. High.
Voltage section featuring the High.
Voltage startup and Brown.
out detection greatly simplifies the design of the power supply or LED string driver. Analog Dimming feature together with the PWM dimmi.

Part Number	Description
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NCL30105	Constant Off Time PWM Current-Mode Controller
NCL30125	Current-Mode Controller
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NCL30161	Constant-Current Buck Regulator
NCL30167	LED Boost Switching Regulator
NCL30185	Quasi-Resonant Primary Side Current-Mode Controller
NCL30188	Power Factor Corrected Quasi-Resonant Primary Side Current-Mode Controller
NCL30000	Power Factor Corrected Dimmable LED Driver
NCL30001	High-Efficiency Single Stage Power Factor Correction and Step-Down Offline LED Driver