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IMAGE PART NO. PRICE QUANTITY STOCK MANUFACTURE DESCRIPTION Mounting Style Package / Case Minimum Operating Temperature Maximum Operating Temperature Packaging Input Voltage Output Current Output Voltage Switching Frequency Duty Cycle - Max Number of Outputs Topology
Default Photo
1+
$1.050
10+
$0.896
100+
$0.689
500+
$0.609
2500+
$0.426
RFQ
6,717
In-stock
onsemi Switching Controllers CURR MDE PWM CNTRLR FWD FLYBCK ... SMD/SMT SOIC-8 Narrow   + 125 C Reel       92 kHz to 550 kHz 80 % 1 Output Flyback, Forward
NCP1246BD065R2G
1+
$1.480
10+
$1.250
100+
$1.000
500+
$0.876
2500+
$0.676
RFQ
2,414
In-stock
onsemi Switching Controllers FIXED FREQ (65KHZ) CURREN SMD/SMT SOIC-7     Reel       65 kHz 80 % 1 Output Flyback
NCP1083DER2G
1+
$2.920
10+
$2.480
100+
$1.980
500+
$1.740
2500+
$1.340
RFQ
2,500
In-stock
onsemi Switching Controllers POE-PD 40W DC-DC AUX SUPP SMD/SMT TSSOP-20 EP - 40 C + 85 C Reel 0 V to 57 V 1.1 A 3.3 V to 9 V 500 kHz 80 % 1 Output  
NCP1203D100R2G
1+
$1.000
RFQ
3,398
In-stock
onsemi Switching Controllers 100KHz Current Mode SMPS PWM SMD/SMT SOIC-8 Narrow - 40 C + 125 C Reel   250 mA   103 kHz 80 % 1 Output Flyback
NCP1200D60R2G
1+
$1.000
RFQ
50,000
In-stock
onsemi Switching Controllers 60KHz Current Mode SMPS PWM SMD/SMT SOIC-8 Narrow   + 150 C Reel   250 mA   61 kHz 80 % 1 Output Flyback, Forward
NCP1248AD100R2G
1+
$1.480
10+
$1.250
100+
$1.000
500+
$0.876
2500+
$0.676
RFQ
2,490
In-stock
onsemi Switching Controllers FIXED FREQ A (100KHZ) CUR SMD/SMT SOIC-7 - 40 C + 150 C Reel 28 V     109 kHz 80 % 1 Output Flyback
NCP1203D60R2G
1+
$1.010
10+
$0.860
100+
$0.661
500+
$0.584
2500+
$0.409
RFQ
2,976
In-stock
onsemi Switching Controllers 60KHz Current Mode SMPS PWM SMD/SMT SOIC-8 Narrow - 40 C + 125 C Reel   250 mA   65 kHz 80 % 1 Output Flyback
NCP1200D100R2G
1+
$1.010
10+
$0.860
100+
$0.661
500+
$0.584
2500+
$0.409
RFQ
1,946
In-stock
onsemi Switching Controllers 100KHz Current Mode SMPS PWM SMD/SMT SOIC-8 Narrow   + 150 C Reel   250 mA   103 kHz 80 % 1 Output Flyback, Forward
NCP1230D65R2G
1+
$1.050
10+
$0.896
100+
$0.689
500+
$0.609
2500+
$0.426
RFQ
2,108
In-stock
onsemi Switching Controllers Low Standby Power High Performance PWM SMD/SMT SOIC-8 Narrow   + 150 C Reel   800 mA 18 V 70 kHz 80 % 1 Output Flyback
NCP1200D40R2G
1+
$1.010
10+
$0.860
100+
$0.661
500+
$0.584
2500+
$0.409
RFQ
2,915
In-stock
onsemi Switching Controllers 40KHz Current Mode SMPS PWM SMD/SMT SOIC-8 Narrow   + 150 C Reel   250 mA   42 kHz 80 % 1 Output Flyback, Forward
NCP1255AD65R2G
1+
$0.830
10+
$0.700
100+
$0.538
500+
$0.476
2500+
$0.333
RFQ
2,455
In-stock
onsemi Switching Controllers I-Mode PWM Cntlr SMD/SMT SOIC-8 - 40 C + 125 C Reel       65 kHz 80 % 1 Output  
NCP1589AMNTWG
1+
$0.900
10+
$0.744
100+
$0.480
1000+
$0.384
3000+
$0.325
RFQ
3,000
In-stock
onsemi Switching Controllers BUCK REGULATOR SMD/SMT DFN-10 0 C + 150 C Reel   8 mA 0.4 V 300 kHz 80 %   Boost, Buck
Default Photo
1+
$0.570
10+
$0.470
100+
$0.287
1000+
$0.222
2500+
$0.189
RFQ
4,482
In-stock
onsemi Switching Controllers BUCK CONTROLLER SMD/SMT SOIC-8 Narrow 0 C + 70 C Reel   1000 mA   317 kHz 80 % 1 Output Buck
NCP1589DMNTWG
1+
$0.860
10+
$0.728
100+
$0.560
500+
$0.495
3000+
$0.346
RFQ
3,100
In-stock
onsemi Switching Controllers SYNC BUCK CONTROLLER SMD/SMT DFN-10 0 C + 95 C Reel     0.4 V   80 %    
NCP1587ADR2G
1+
$0.750
10+
$0.620
100+
$0.400
1000+
$0.320
2500+
$0.271
RFQ
2,756
In-stock
onsemi Switching Controllers BUCK CONTROLLER SMD/SMT SOIC-8 Narrow 0 C + 70 C Reel   8 mA 0.8 V to 5 V 220 kHz 80 % 2 Output Boost, Buck
NCP1200P60G
1+
$1.100
10+
$0.938
100+
$0.721
500+
$0.637
RFQ
1,328
In-stock
onsemi Switching Controllers 60KHz Current Mode SMPS PWM Through Hole PDIP-8   + 150 C Tube   250 mA   61 kHz 80 % 1 Output Flyback, Forward
Default Photo
1+
$0.830
10+
$0.700
100+
$0.538
500+
$0.476
2500+
$0.333
RFQ
1,368
In-stock
onsemi Switching Controllers ANA PMW CONTROLLER SMD/SMT SOIC-7 - 40 C + 150 C Reel   800 mA - 0.3 V to + 20 V 100 kHz 80 % 1 Output Flyback
NCP1200P100G
1+
$1.100
10+
$0.938
100+
$0.721
500+
$0.637
RFQ
647
In-stock
onsemi Switching Controllers 100KHz Current Mode SMPS PWM Through Hole PDIP-8   + 150 C Tube   250 mA   103 kHz 80 % 1 Output Flyback, Forward
NCP1203P60G
1+
$1.100
10+
$0.938
100+
$0.721
500+
$0.637
RFQ
743
In-stock
onsemi Switching Controllers 60KHz Current Mode SMPS PWM Through Hole PDIP-8 - 40 C + 125 C Tube   250 mA   65 kHz 80 % 1 Output Flyback
NCP1083DEG
1+
$2.920
10+
$2.480
100+
$1.980
500+
$1.740
RFQ
302
In-stock
onsemi Switching Controllers POE-PD 40W DC-DC AUX SUPP SMD/SMT TSSOP-20 EP - 40 C + 85 C Tube 0 V to 57 V 1.1 A 3.3 V to 9 V 500 kHz 80 % 1 Output  
NCP1081DEG
1+
$2.920
10+
$2.480
100+
$1.980
500+
$1.740
RFQ
155
In-stock
onsemi Switching Controllers POE-PD 40W DC-DC SMD/SMT TSSOP-20 EP - 40 C + 85 C Tube 0 V to 57 V 1.1 A 3.3 V to 9 V 500 kHz 80 % 1 Output  
NCP1271P65G
1+
$0.920
10+
$0.757
100+
$0.489
1000+
$0.391
RFQ
1,747
In-stock
onsemi Switching Controllers ANA PMW CONTROLLER Through Hole PDIP-7 - 40 C + 150 C Tube   800 mA - 0.3 V to + 20 V 65 kHz 80 % 1 Output Flyback
NCP1200P40G
1+
$0.960
10+
$0.817
100+
$0.627
500+
$0.554
RFQ
746
In-stock
onsemi Switching Controllers 40KHz Current Mode SMPS PWM Through Hole PDIP-8   + 150 C Tube   250 mA   42 kHz 80 % 1 Output Flyback, Forward
Default Photo
1+
$1.320
10+
$1.120
100+
$0.861
500+
$0.761
RFQ
582
In-stock
onsemi Switching Controllers Low Standby Power High Performance PWM Through Hole PDIP-7   + 150 C Tube   800 mA 18 V 70 kHz 80 % 1 Output Flyback
NCP1252CDR2G
1+
$1.050
10+
$0.896
100+
$0.689
500+
$0.609
2500+
$0.426
RFQ
3,892
In-stock
onsemi Switching Controllers NCP1252C PWM CONTROLLER SMD/SMT SOIC-8 - 25 C + 125 C Reel     12 V 92 kHz to 550 kHz 80 % 1 Output  
NCP1203P100G
1+
$1.100
10+
$0.938
100+
$0.721
500+
$0.637
RFQ
799
In-stock
onsemi Switching Controllers 100KHz Current Mode SMPS PWM Through Hole PDIP-8 - 40 C + 125 C Tube   250 mA   103 kHz 80 % 1 Output Flyback
NCP1587DR2G
1+
$0.750
10+
$0.620
100+
$0.400
1000+
$0.320
2500+
$0.271
RFQ
207,700
In-stock
onsemi Switching Controllers BUCK CONTROLLER SMD/SMT SOIC-8 Narrow 0 C + 125 C Reel   8 mA 0.8 V to 5 V 300 kHz 80 % 2 Output Boost, Buck
NCP1271P100G
1+
$1.510
10+
$1.290
100+
$0.990
500+
$0.875
RFQ
354
In-stock
onsemi Switching Controllers ANA PMW CONTROLLER Through Hole PDIP-7 - 40 C + 150 C Tube   800 mA - 0.3 V to + 20 V 100 kHz 80 % 1 Output Flyback
NCP1587EDR2G
1+
$0.860
10+
$0.728
100+
$0.560
500+
$0.495
2500+
$0.346
RFQ
485
In-stock
onsemi Switching Controllers BUCK CONTROLLER SMD/SMT SOIC-8 - 40 C + 125 C Reel 4.5 V to 13.2 V 120 uA Adjustable 275 kHz 80 % 1 Output Buck
NCP1203D40R2G
1+
$0.830
10+
$0.688
100+
$0.444
1000+
$0.356
2500+
$0.300
RFQ
2,094
In-stock
onsemi Switching Controllers 40KHz Current Mode SMPS PWM SMD/SMT SOIC-8 Narrow - 40 C + 125 C Reel   250 mA   42 kHz 80 % 1 Output Flyback
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