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All Products > ON Semiconductor > Semiconductors > Power Management ICs > Switching Controllers
Category   ON Semiconductor >  Semiconductors >  Power Management ICs >  Switching Controllers

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Compare up to 20 parts.
Select ImageMouser Part # Mfr. Part # Mfr. Description Documents Availability Pricing
(USD)
Quantity RoHS Topology Number of Outputs Switching Frequency Duty Cycle - Max Input Voltage Output Voltage Output Current Maximum Operating Temperature Mounting Style Package / Case Packaging
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ON Semiconductor NCP1248AD100R2G
863-NCP1248AD100R2G


To purchase full reel, order in multiples of 2500:
NCP1248AD100R2G

New Product
New Product


ON Semiconductor Switching Controllers FIXED FREQ A (100KHZ) CUR
Datasheet 2,500
In Stock
Cut Tape
1: $1.55
10: $1.25
100: $1.00
500: $0.875
Reel
2,500: $0.673
5,000: View



Min.: 1
Mult.: 1
Reel: 2,500
Flyback 1 Output 109 kHz 80 % 28 V + 150 C SMD/SMT SOIC-7 Reel
ON Semiconductor NCP1252DDR2G
 Enlarge
863-NCP1252DDR2G


To purchase full reel, order in multiples of 2500:
NCP1252DDR2G

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New Product


ON Semiconductor Switching Controllers CM PWM CONTROLLER
Datasheet 1,991
In Stock
Cut Tape
1: $1.11
10: $0.896
100: $0.688
500: $0.608
Reel
2,500: $0.426
10,000: View



Min.: 1
Mult.: 1
Reel: 2,500
Flyback, Forward 1 Output 550 kHz 47.5 % 9 V to 28 V + 150 C SMD/SMT SOIC-8 Reel
ON Semiconductor NCP6343SFCCT1G
 Enlarge
NCP6343SFCCT1G

New Product
New Product


ON Semiconductor Switching Controllers 3 AMP DCDC CONVERTER
Datasheet 3,000
In Stock
1: $0.94
10: $0.756
100: $0.581
500: $0.513
1,000: View



Min.: 1
Mult.: 1
Buck 1 Output 3 MHz 2.3 V to 5.5 V 1.225 V 3 A SMD/SMT CSP-15 Bulk
ON Semiconductor NCP1129BP65G
 Enlarge
NCP1129BP65G

New Product
New Product


ON Semiconductor Switching Controllers HV SWITCHER FOR OFFLINE
Datasheet 186
In Stock
1: $1.73
10: $1.40
100: $1.12
500: $0.98
1,000: View



Min.: 1
Mult.: 1
Flyback 1 Output 71 kHz 82 % + 150 C Through Hole PDIP-7 Tube
ON Semiconductor NCP1081DER2G
 Enlarge
863-NCP1081DER2G


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ON Semiconductor Switching Controllers POE-PD 40W DC-DC
Datasheet 7,059
In Stock
Alternative Packaging
Cut Tape
1: $3.07
10: $2.47
100: $1.98
250: $1.88
Reel
2,500: $1.33
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
250 kHz - 0.3 V to + 72 V 9 V + 85 C SMD/SMT TSSOP-20 Reel
863-NCP1351BDR2G


To purchase full reel, order in multiples of 2500:
ON Semiconductor Switching Controllers OSPI PWM CONTROLLER
Datasheet 24,788
In Stock
Cut Tape
1: $1.11
10: $0.896
100: $0.688
500: $0.608
Reel
2,500: $0.426
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Flyback 1 Output - 0.3 V to + 20 V 400 mA + 150 C SMD/SMT SOIC-8 Narrow Reel
ON Semiconductor NCP1034DR2G
 Enlarge
863-NCP1034DR2G


To purchase full reel, order in multiples of 2500:
ON Semiconductor Switching Controllers HV PWM BUCK CONTROLR
Datasheet 2,535
In Stock
Cut Tape
1: $2.94
10: $2.37
100: $1.90
250: $1.80
Reel
2,500: $1.27
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
1 Output 550 kHz 12 V to 100 V 1 A + 125 C SMD/SMT SOIC-16 Reel
ON Semiconductor NCP4304ADR2G
 Enlarge
863-NCP4304ADR2G


To purchase full reel, order in multiples of 2500:
ON Semiconductor Switching Controllers SEC SIDE SYNC RECT DRV
Page 583

Datasheet
5,298
In Stock
Cut Tape
1: $1.46
10: $1.17
100: $0.903
500: $0.798
Reel
2,500: $0.557
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Flyback, Forward, Half-Bridge Resonant 1 Output 500 kHz 9.9 V SMD/SMT SOIC-8 Reel
ON Semiconductor NCP1200D60R2G
 Enlarge
863-NCP1200D60R2G


To purchase full reel, order in multiples of 2500:
ON Semiconductor Switching Controllers 60KHz Current Mode SMPS PWM
Datasheet 3,489
In Stock
Cut Tape
1: $1.07
10: $0.859
100: $0.66
500: $0.583
Reel
2,500: $0.408
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Flyback, Forward 1 Output 61 kHz 80 % 250 mA + 150 C SMD/SMT SOIC-8 Narrow Reel
ON Semiconductor NCP1014ST100T3G
 Enlarge
863-NCP1014ST100T3G


To purchase full reel, order in multiples of 4000:
ON Semiconductor Switching Controllers Low Standby Power Monolithic Switcher
Datasheet 6,039
In Stock
Cut Tape
1: $1.14
10: $0.98
100: $0.753
500: $0.665
Reel
4,000: $0.455
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
Flyback 110 kHz 72 % + 150 C SMD/SMT SOT-223-4 Reel
ON Semiconductor NCP1014ST65T3G
 Enlarge
863-NCP1014ST65T3G


To purchase full reel, order in multiples of 4000:
ON Semiconductor Switching Controllers Low Standby Power Monolithic Switcher
Datasheet 4,510
In Stock
Cut Tape
1: $1.14
10: $0.98
100: $0.753
500: $0.665
Reel
4,000: $0.455
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
Flyback 71 kHz 72 % + 150 C SMD/SMT SOT-223-4 Reel
ON Semiconductor NCP1207ADR2G
 Enlarge
863-NCP1207ADR2G


To purchase full reel, order in multiples of 2500:
ON Semiconductor Switching Controllers Quasi Resonant Current Mode PWM
Datasheet 4,804
In Stock
Cut Tape
1: $1.22
10: $0.98
100: $0.753
500: $0.665
Reel
2,500: $0.464
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Flyback 1 Output 500 mA + 150 C SMD/SMT SOIC-8 Narrow Reel
ON Semiconductor NCP1421DMR2G
 Enlarge
863-NCP1421DMR2G


To purchase full reel, order in multiples of 4000:
ON Semiconductor Switching Controllers 600mA PFM Boost w/Ring Killer
Datasheet 2,175
In Stock
More Info Available
Alternative Packaging
Cut Tape
1: $1.70
10: $1.37
100: $1.10
500: $0.963
Reel
4,000: $0.713
12,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
1.2 MHz 2.5 V 1.5 V to 5 V + 85 C SMD/SMT MSOP-8 Reel
ON Semiconductor Switching Controllers Low Standby Power Monolithic Switcher
Datasheet 4,562
In Stock
1: $1.04
10: $0.84
100: $0.645
500: $0.57
1,000: View



Min.: 1
Mult.: 1
Flyback 110 kHz 72 % + 150 C Through Hole PDIP-7 Tube
863-NCP1337DR2G


To purchase full reel, order in multiples of 2500:
ON Semiconductor Switching Controllers PWM CONTROLLER
Datasheet 2,483
In Stock
Cut Tape
1: $1.62
10: $1.30
100: $1.00
500: $0.884
Reel
2,500: $0.616
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
1 Output 500 mA + 125 C SMD/SMT SOIC-7 Reel
ON Semiconductor NCP4303ADR2G
 Enlarge
863-NCP4303ADR2G


To purchase full reel, order in multiples of 2500:
ON Semiconductor Switching Controllers SEC SIDE SYNC RECT DRV
Datasheet 5,772
In Stock
Cut Tape
1: $1.46
10: $1.17
100: $0.903
500: $0.798
Reel
2,500: $0.557
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
1 Output 500 kHz 24 V 2.5 A + 150 C SMD/SMT SOIC-8 Reel
863-NCP1252ADR2G


To purchase full reel, order in multiples of 2500:
ON Semiconductor Switching Controllers CURR MDE PWM CNTRLR FWD FLYBCK APPS
Datasheet 3,773
In Stock
Alternative Packaging
Cut Tape
1: $1.11
10: $0.896
100: $0.688
500: $0.608
Reel
2,500: $0.426
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Flyback, Forward 1 Output 92 kHz to 550 kHz 48 % + 125 C SMD/SMT SOIC-8 Narrow Reel
ON Semiconductor NCP1397BDR2G
 Enlarge
863-NCP1397BDR2G


To purchase full reel, order in multiples of 2500:
ON Semiconductor Switching Controllers NCP1397B
Datasheet 3,045
In Stock
Cut Tape
1: $1.67
10: $1.34
100: $1.03
500: $0.912
Reel
2,500: $0.636
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Half-Bridge 2 Output 500 kHz 52 % 10.5 V 300 mV 4 mA + 125 C SMD/SMT SO-16 Reel
ON Semiconductor NCP1200D100R2G
 Enlarge
863-NCP1200D100R2G


To purchase full reel, order in multiples of 2500:
ON Semiconductor Switching Controllers 100KHz Current Mode SMPS PWM
Datasheet 3,908
In Stock
Cut Tape
1: $1.07
10: $0.859
100: $0.66
500: $0.583
Reel
2,500: $0.408
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Flyback, Forward 1 Output 103 kHz 80 % 250 mA + 150 C SMD/SMT SOIC-8 Narrow Reel
ON Semiconductor NCP1031MNTXG
863-NCP1031MNTXG


To purchase full reel, order in multiples of 4000:
ON Semiconductor Switching Controllers ANA BIAS REGLTR CNTR
Page 583

Datasheet
4,719
In Stock
Cut Tape
1: $2.29
10: $1.85
100: $1.48
500: $1.29
Reel
4,000: $0.959
12,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
Boost 300 kHz 75 % 10.2 V 16 mA + 150 C SMD/SMT DFN-8 Reel
ON Semiconductor NCP3020ADR2G
 Enlarge
863-NCP3020ADR2G


To purchase full reel, order in multiples of 2500:
ON Semiconductor Switching Controllers SYNC PWM CNTRL
Page 583

Datasheet
3,526
In Stock
Alternative Packaging
Cut Tape
1: $1.04
10: $0.84
100: $0.645
500: $0.57
Reel
2,500: $0.399
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
300 kHz 3.3 V 10 A + 125 C SMD/SMT SOIC-8 Reel
863-NCP1271D100R2G


To purchase full reel, order in multiples of 2500:
ON Semiconductor Switching Controllers ANA PMW CONTROLLER
Datasheet 4,787
In Stock
Cut Tape
1: $0.87
10: $0.70
100: $0.538
500: $0.475
Reel
2,500: $0.332
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Flyback 1 Output 100 kHz 80 % - 0.3 V to + 20 V 800 mA + 150 C SMD/SMT SOIC-7 Reel
ON Semiconductor Switching Controllers Low Standby Power Monolithic Switcher
Page 583

Datasheet
3,460
In Stock
1: $1.04
10: $0.84
100: $0.645
500: $0.57
1,000: View



Min.: 1
Mult.: 1
Flyback 71 kHz 72 % + 150 C Through Hole PDIP-7 Tube
ON Semiconductor NCP1380DDR2G
 Enlarge
863-NCP1380DDR2G


To purchase full reel, order in multiples of 2500:
ON Semiconductor Switching Controllers QUASI-RES CUR MODE CONTRL
Datasheet 4,931
In Stock
Cut Tape
1: $1.22
10: $0.98
100: $0.753
500: $0.665
Reel
2,500: $0.464
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Quasi-Resonant 1 Output 15.5 V 4 mA + 125 C SMD/SMT SOIC-8 Reel
ON Semiconductor NCP1396ADR2G
 Enlarge
863-NCP1396ADR2G


To purchase full reel, order in multiples of 2500:
ON Semiconductor Switching Controllers RESONANT MODE CTRLR DIODE 3.3V
Datasheet 3,735
In Stock
Cut Tape
1: $1.67
10: $1.34
100: $1.03
500: $0.912
Reel
2,500: $0.636
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
20 V 300 uA + 125 C SMD/SMT SOIC-16 Reel
Compare up to 20 parts.
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