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Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	onsemi
	Product Type	Voltage Controller
	Number of Channels	1
	Mount Type	Surface
	Pin Count	16
	Maximum Supply Voltage	20V
	Series	NCP4390
	Standards/Approvals	RoHS
	Height	1.75mm
	Length	10mm
	Automotive Standard	No
	Maximum Operating Temperature	125°C

	Select all
	Brand onsemi
	Product Type Voltage Controller
	Number of Channels 1
	Mount Type Surface
	Pin Count 16
	Maximum Supply Voltage 20V
	Series NCP4390
	Standards/Approvals RoHS
	Height 1.75mm
	Length 10mm
	Automotive Standard No
	Maximum Operating Temperature 125°C

Datasheet - NCP4390DR2G

The ON Semiconductor advanced pulse frequency modulated (PFM) controller for LLC resonant converters with synchronous rectification (SR) that offers best in class efficiency for isolated DC/DC converters. It employs a current mode control technique based on a charge control, where the triangular waveform from the oscillator is combined with the integrated switch current information to determine the switching frequency. This provides a better control-to-output transfer function of the power stage simplifying the feedback loop design while allowing true input power limit capability.

Excellent transient response and easy feedback loop design

Adaptive SR withdDual edge tracking

Best In class efficiency

Improved light load efficiency

Monotonic Rising Output

Programmable dead times

Reliable and flexible design

Non-ZVS protection

High system reliability

onsemi 16-Pin 20V

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