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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
NCP1256BSN65T1G
1+
$0.600
10+
$0.496
100+
$0.320
1000+
$0.256
3000+
$0.217
RFQ
2,989
In-stock
onsemi Switching Controllers NCP1256B 65KHZ SMD/SMT SOT-23-6 - 40 C + 125 C Reel 8.3 V to 20 V 500 mA 8 V to 14 V 65 kHz 83 % 1 Output Flyback
NCP1207APG
1+
$1.150
10+
$0.980
100+
$0.753
500+
$0.666
RFQ
5,180
In-stock
onsemi Switching Controllers Quasi Resonant Current Mode PWM Through Hole PDIP-8 - 40 C + 150 C Tube   500 mA       1 Output Flyback
NCV494BDR2G
1+
$1.480
10+
$1.260
100+
$0.968
500+
$0.856
2500+
$0.599
RFQ
2,241
In-stock
onsemi Switching Controllers Switchmode PWM SMD/SMT SOIC-16 - 40 C + 125 C Reel   500 mA   200 kHz 48 % 2 Output Push-Pull
NCP1217D100R2G
1+
$1.150
10+
$0.980
100+
$0.753
500+
$0.666
2500+
$0.466
RFQ
3,773
In-stock
onsemi Switching Controllers Enhanced Current Mode PWM SMD/SMT SOIC-8 Narrow   + 150 C Reel   500 mA   100 kHz 74 % 1 Output Flyback
NCP1308DR2G
1+
$1.380
10+
$1.180
100+
$0.904
500+
$0.799
2500+
$0.559
RFQ
2,441
In-stock
onsemi Switching Controllers Quasi Resonant Current Mode PWM SMD/SMT SOIC-8 Narrow     Reel   500 mA       1 Output Flyback
Default Photo
1+
$1.530
10+
$1.310
100+
$1.000
500+
$0.884
2500+
$0.619
RFQ
1,486
In-stock
onsemi Switching Controllers PWM CONTROLLER SMD/SMT SOIC-7 - 40 C + 125 C Reel   500 mA       1 Output  
NCP1236BD65R2G
1+
$0.830
10+
$0.700
100+
$0.538
500+
$0.476
2500+
$0.333
RFQ
2,340
In-stock
onsemi Switching Controllers BRWN AREC OCP OVP 65KHZ SMD/SMT SOIC-7 - 40 C + 125 C Reel   500 mA 13.5 V 65 kHz 85 % 1 Flyback
NCP1207BDR2G
1+
$1.150
10+
$0.980
100+
$0.753
500+
$0.666
2500+
$0.466
RFQ
1,720
In-stock
onsemi Switching Controllers ANA QUASI RESNT SMPS SMD/SMT SOIC-7 - 40 C + 150 C Reel   500 mA   75 kHz 28.6 % 1 Output Flyback
NCP1377BDR2G
1+
$1.150
10+
$0.980
100+
$0.753
500+
$0.666
2500+
$0.466
RFQ
1,495
In-stock
onsemi Switching Controllers Quasi Resonant Current Mode PWM SMD/SMT SOIC-8 Narrow   + 150 C Reel   500 mA 18 V 300 kHz   1 Output Flyback
NCP1234BD65R2G
1+
$1.050
10+
$0.896
100+
$0.689
500+
$0.609
2500+
$0.426
RFQ
1,577
In-stock
onsemi Switching Controllers Fixed Freq (I) Mode For FlyBk Conv SMD/SMT SOIC-7 - 40 C + 125 C Reel   500 mA   65 kHz 85 %    
NCP1216AD100R2G
1+
$1.210
10+
$1.040
100+
$0.793
500+
$0.701
2500+
$0.491
RFQ
1,935
In-stock
onsemi Switching Controllers Current Mode PWM w/50% Duty Cycle Max SMD/SMT SOIC-8 Narrow 0 C + 125 C Reel   500 mA   100 kHz 50 % 1 Flyback
NCP1377BD1R2G
1+
$1.150
10+
$0.980
100+
$0.753
500+
$0.666
2500+
$0.466
RFQ
2,253
In-stock
onsemi Switching Controllers ANA PWM CURRNT MODE CNTR SMD/SMT SOIC-7   + 150 C Reel   500 mA 18 V 300 kHz   1 Output Flyback
NCP1217AD65R2G
1+
$0.980
10+
$0.831
100+
$0.638
500+
$0.564
2500+
$0.395
RFQ
1,953
In-stock
onsemi Switching Controllers Current Mode PWM w/50% Duty Cycle Max SMD/SMT SOIC-8 Narrow   + 150 C Reel   500 mA   65 kHz 46.5 % 1 Output Flyback
NCP1217AD100R2G
1+
$1.270
10+
$1.080
100+
$0.828
500+
$0.732
2500+
$0.513
RFQ
1,497
In-stock
onsemi Switching Controllers Current Mode PWM w/50% Duty Cycle Max SMD/SMT SOIC-8 0 C + 125 C Reel   500 mA   100 kHz 50 % 1 Flyback
NCP1234AD65R2G
1+
$1.000
RFQ
23,500
In-stock
onsemi Switching Controllers Fixed Freq (I) Mode For FlyBk Conv SMD/SMT SOIC-7 - 40 C + 125 C Reel   500 mA   65 kHz 85 %    
NCP1236AD65R2G
1+
$0.830
10+
$0.700
100+
$0.538
500+
$0.476
2500+
$0.333
RFQ
2,234
In-stock
onsemi Switching Controllers BRWN LATCH OCP OVP 65KHZ SMD/SMT SOIC-7 - 40 C + 125 C Reel   500 mA   65 kHz 85 % 1 Output  
NCP1216AD133R2G
1+
$1.150
10+
$0.980
100+
$0.753
500+
$0.666
2500+
$0.466
RFQ
2,398
In-stock
onsemi Switching Controllers Current Mode PWM w/50% Duty Cycle Max SMD/SMT SOIC-8 0 C + 125 C Reel   500 mA   133 kHz 50 % 1 Flyback
NCP1377BPG
1+
$1.000
10+
$1.000
RFQ
1,100
In-stock
onsemi Switching Controllers Quasi Resonant Current Mode PWM Through Hole PDIP-7   + 150 C Tube   500 mA 18 V 300 kHz   1 Output Flyback
Default Photo
1+
$1.150
10+
$0.980
100+
$0.753
500+
$0.666
RFQ
1,318
In-stock
onsemi Switching Controllers Quasi Resonant Current Mode PWM Through Hole PDIP-7   + 150 C Tube   500 mA 18 V 100 kHz   1 Output Flyback
Default Photo
1+
$1.070
10+
$0.907
100+
$0.697
500+
$0.616
RFQ
679
In-stock
onsemi Switching Controllers PWM CONTROLLER Through Hole PDIP-7 - 40 C + 125 C Tube   500 mA       1 Output  
NCP1207ADR2G
1+
$1.150
10+
$0.980
100+
$0.753
500+
$0.666
2500+
$0.466
RFQ
765
In-stock
onsemi Switching Controllers Quasi Resonant Current Mode PWM SMD/SMT SOIC-8 Narrow - 40 C + 150 C Reel   500 mA       1 Output Flyback
TL494BDR2G
1+
$0.730
10+
$0.607
100+
$0.391
1000+
$0.313
2500+
$0.264
RFQ
720
In-stock
onsemi Switching Controllers 40kHz 200mA PWM w/48% Duty Cycle Max SMD/SMT SOIC-16 - 40 C + 125 C Reel   500 mA   200 kHz 48 % 2 Output Push-Pull
TL494CDR2G
Per Unit
$0.690
RFQ
25,000
In-stock
onsemi Switching Controllers 40kHz 200mA PWM w/48% Duty Cycle Max SMD/SMT SOIC-16 0 C + 70 C Reel   500 mA   200 kHz 48 % 2 Output Push-Pull
MC34025PG
1+
$3.870
10+
$3.290
100+
$2.850
250+
$2.700
RFQ
163
In-stock
onsemi Switching Controllers Dual Output Voltage or Current Mode PWM Through Hole PDIP-16 0 C + 70 C Tube   500 mA 5.05 V to 5.15 V 1000 kHz 45 % 2 Output Half-Bridge, Push-Pull
MC33023DWG
1+
$3.670
10+
$3.120
100+
$2.700
250+
$2.570
RFQ
178
In-stock
onsemi Switching Controllers Single Ended Voltage or Current Mode PWM SMD/SMT SOIC-16 Wide - 40 C + 105 C Tube   500 mA 5.05 V to 5.15 V 1000 kHz 90 % 1 Output Flyback, Forward
MC33025DWG
1+
$4.820
10+
$4.100
100+
$3.550
250+
$3.370
RFQ
167
In-stock
onsemi Switching Controllers Dual Output Voltage or Current Mode PWM SMD/SMT SOIC-16 Wide - 40 C + 105 C Tube   500 mA 5.05 V to 5.15 V 1000 kHz 45 % 2 Output Half-Bridge, Push-Pull
MC34025DWG
1+
$4.800
10+
$4.080
100+
$3.540
250+
$3.360
RFQ
71
In-stock
onsemi Switching Controllers Dual Output Voltage or Current Mode PWM SMD/SMT SOIC-16 Wide 0 C + 70 C Tube   500 mA 5.05 V to 5.15 V 1000 kHz 45 % 2 Output Half-Bridge, Push-Pull
MC34023PG
1+
$2.770
10+
$2.350
100+
$1.880
500+
$1.650
RFQ
141
In-stock
onsemi Switching Controllers Single Ended Voltage or Current Mode PWM Through Hole PDIP-16 0 C + 70 C Tube   500 mA 5.05 V to 5.15 V 1000 kHz 90 % 1 Output Flyback, Forward
NCP1230D165R2G
1+
$1.050
10+
$0.896
100+
$0.689
500+
$0.609
2500+
$0.426
RFQ
490
In-stock
onsemi Switching Controllers ANA PWM CURRENT MODE CONT SMD/SMT SOIC-7 - 40 C + 125 C Reel   500 mA   65 kHz 85 % 1 Flyback
NCP1217D133R2G
1+
$0.950
10+
$0.809
100+
$0.621
500+
$0.549
2500+
$0.385
RFQ
506
In-stock
onsemi Switching Controllers Enhanced Current Mode PWM SMD/SMT SOIC-8 Narrow   + 150 C Reel   500 mA   133 kHz 74 % 1 Output Flyback
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