ON Semiconductor NCP1079BBP130G, AC-DC Converter 7-Pin, PDIP

Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

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

Attribute Value
Mounting Type Through Hole
Package Type PDIP
Pin Count 7
Dimensions 9.37 x 6.6 x 3.43mm
Length 9.37mm
Width 6.6mm
Height 3.43mm
Maximum Input Voltage 10 V
Maximum Operating Temperature +150 °C
Maximum Output Current 1.05A
Minimum Input Voltage -0.3 V
Operating Temperature Range Maximum of +150 °C
Output Current Range 1050 mA
Input Voltage Range -0.3 → 10 V
150 In stock for delivery within 3 working days
Price Each (In a Tube of 50)
Was HK$14.351
HK$ 13.49
(exc. GST)
Per unit
Per Tube*
50 - 50
100 - 450
500 +
*price indicative