NCP107x Off-Line Switchers

onsemi NCP1075, NCP1076, NCP1077, and NCP1079 Enhanced Off-Line Switchers offer high performance for efficient, robust power supply applications. The NCP107x Switchers integrate a fixed frequency current mode controller with a 700V MOSFET. Available in two different pinout configurations of the industry-standard PDIP-7 package, the NCP107x offers a high level of integration. It includes 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.

Results: 7
Select Image Part # Mfr. Description Datasheet Availability Pricing (KRW) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Mounting Style Package / Case Output Power Supply Voltage - Min Supply Voltage - Max Topology Technology Switching Frequency Duty Cycle - Max Operating Supply Current Minimum Operating Temperature Maximum Operating Temperature Output Current Series Packaging
onsemi AC/DC Converters ENHANCED OFF-LINE SWITCHE 815In Stock
₩2,762
₩2,043.3
₩1,606.5
₩1,536
Min.: 1
Mult.: 1
Through Hole PDIP-7 31 W 6.5 V 20 V Flyback Si 100 kHz 72 % 1.26 mA - 40 C + 125 C 800 mA NCP1077A Tube
onsemi AC/DC Converters ENHANCED OFF-LINE SWITCHE 265In Stock
₩2,353.4
₩1,733.3
₩1,465.6
₩1,392.3
Min.: 1
Mult.: 1
Through Hole PDIP-7 14 W 6.5 V 20 V Flyback Si 100 kHz 72 % 1.1 mA - 40 C + 125 C 400 mA NCP1075A Tube
onsemi AC/DC Converters ENHANCED OFF-LINE SWITCHE 45In Stock
₩2,536.6
₩1,860.1
₩1,550.1
₩1,407.8
Min.: 1
Mult.: 1
Through Hole PDIP-7 14 W 6.5 V 20 V Flyback Si 100 kHz 72 % 1.1 mA - 40 C + 125 C 400 mA NCP1075A Tube
onsemi AC/DC Converters ENHANCED OFF- LINE SWITCH 104In Stock
₩2,818.4
₩2,085.6
₩1,874.2
₩1,676.9
Min.: 1
Mult.: 1
Through Hole PDIP-8 31 W 8 V 8.9 V Flyback Si 100 kHz 72 % 1.26 mA - 40 C + 150 C 650 mA NCP1076A Tube
onsemi AC/DC Converters ENHANCED OFF-LINE SWITCHE 1In Stock
₩2,536.6
₩1,860.1
₩1,705.1
₩1,493.8
Min.: 1
Mult.: 1
Through Hole PDIP-7 14 W 6.5 V 20 V Flyback Si 65 kHz 72 % 1.1 mA - 40 C + 125 C 400 mA NCP1075A Tube
onsemi AC/DC Converters ENHANCED OFF- LINE SWITCH
233Expected 11/27/2026
₩2,917
₩2,156.1
₩1,944.7
₩1,733.3
Min.: 1
Mult.: 1
Through Hole PDIP-7 8 V 8.9 V Flyback Si 65 kHz, 100 kHz, 130 kHz 72 % 1.26 mA + 150 C NCP1077A Tube

onsemi AC/DC Converters ENHANCED OFF-LINE SWITCH 10,550Factory Stock Available
₩3,001.6
₩1,972.9
₩1,662.9
₩1,564.2
Min.: 1
Mult.: 1
Through Hole PDIP-8 31 W 8 V 8.9 V Flyback Si 100 kHz 72 % 1.26 mA - 40 C + 150 C 650 mA NCP1076A Tube