The NCP1079A & NCP1079B products integrate a fixed frequency current mode controller with a 700 V MOSFET. Available in a two different pin out of the very common PDIP 7 package, it offers a high level of integration, including soft start, frequency jittering, short circuit protection, skip cycle, a maximum peak current set point, ramp compensation, and a dynamic self supply (DSS, eliminating the need for an auxiliary winding).

Up to 30W output SMPS design capability
Ability to scale for efficiency or size
Adjust output current protection based on output power demand
Eliminate acoustic noise
Eliminate Aux winding
Provides more robust protection without worrying about the coupling of the aux winding
Improved efficiency at light load / Improved EMI over the entire load
<50mW no Load Power Consumption
Better EMI Signature Over the Entire Operating Range
Enhanced Protection Against too Low or too High Input Voltage

Select all	Attribute	Value
	Brand	onsemi
	Maximum Input Voltage	10 V
	Mounting Type	Through Hole
	Pin Count	7
	Dimensions	9.37 x 6.6 x 3.43mm
	Maximum Output Current	1.05A
	Package Type	PDIP
	Input Voltage Range	-0.3 → 10 V
	Minimum Input Voltage	-0.3 V
	Maximum Operating Temperature	+150 °C
	Length	9.37mm
	Width	6.6mm
	Height	3.43mm
	Operating Temperature Range	Maximum of +150 °C
	Output Current Range	1050 mA

	Select all
	Brand onsemi
	Maximum Input Voltage 10 V
	Mounting Type Through Hole
	Pin Count 7
	Dimensions 9.37 x 6.6 x 3.43mm
	Maximum Output Current 1.05A
	Package Type PDIP
	Input Voltage Range -0.3 → 10 V
	Minimum Input Voltage -0.3 V
	Maximum Operating Temperature +150 °C
	Length 9.37mm
	Width 6.6mm
	Height 3.43mm
	Operating Temperature Range Maximum of +150 °C
	Output Current Range 1050 mA

onsemi, AC-DC Converter 7-Pin, PDIP NCP1079BBP130G

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