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Minimum Operating Temperature :
Maximum Operating Temperature :
Duty Cycle - Max :
32 products
IMAGE PART NO. PRICE QUANTITY STOCK MANUFACTURE DESCRIPTION Mounting Style Package / Case Minimum Operating Temperature Maximum Operating Temperature Packaging Output Current Output Voltage Switching Frequency Duty Cycle - Max Number of Outputs Topology
UC3845BDR2G
1+
$1.190
10+
$1.010
100+
$0.775
500+
$0.685
2500+
$0.479
RFQ
4,950
In-stock
onsemi Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max SMD/SMT SOIC-14 0 C + 70 C Reel 1000 mA 4.9 V to 5.1 V 500 kHz 48 % 1 Output Boost, Flyback
UC3843BVD1R2G
1+
$0.690
10+
$0.567
100+
$0.366
1000+
$0.293
2500+
$0.247
RFQ
3,659
In-stock
onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max SMD/SMT SOIC-8 - 40 C + 105 C Reel 1000 mA 4.9 V to 5.1 V 500 kHz 96 % 1 Output Boost, Flyback, Forward
UC3845BVD1R2G
1+
$0.690
10+
$0.567
100+
$0.366
1000+
$0.293
2500+
$0.247
RFQ
4,997
In-stock
onsemi Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max SMD/SMT SOIC-8 0 C + 105 C Reel 1000 mA 4.9 V to 5.1 V 500 kHz 48 % 1 Output Boost, Flyback
UC3842BD1R2G
1+
$0.610
10+
$0.499
100+
$0.304
1000+
$0.235
2500+
$0.201
RFQ
3,232
In-stock
onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max SMD/SMT SOIC-8 0 C + 70 C Reel 1000 mA 4.9 V to 5.1 V 500 kHz 96 % 1 Output Boost, Flyback, Forward
UC3842BDR2G
1+
$0.550
10+
$0.455
100+
$0.277
1000+
$0.214
2500+
$0.183
RFQ
4,903
In-stock
onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max SMD/SMT SOIC-14 0 C + 70 C Reel 1000 mA 4.9 V to 5.1 V 500 kHz 96 % 1 Output Boost, Flyback, Forward
UC3845BD1R2G
1+
$0.610
10+
$0.499
100+
$0.304
1000+
$0.235
2500+
$0.201
RFQ
3,463
In-stock
onsemi Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max SMD/SMT SOIC-8 0 C + 70 C Reel 1000 mA 4.9 V to 5.1 V 500 kHz 48 % 1 Output Boost, Flyback
UC3843BD1R2G
1+
$0.610
10+
$0.499
100+
$0.304
1000+
$0.235
2500+
$0.201
RFQ
4,869
In-stock
onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max SMD/SMT SOIC-8 0 C + 70 C Reel 1000 mA 4.9 V to 5.1 V 500 kHz 96 % 1 Output Boost, Flyback, Forward
UC3842BNG
1+
$0.640
10+
$0.526
100+
$0.321
1000+
$0.248
RFQ
3,346
In-stock
onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max Through Hole PDIP-8 0 C + 70 C Tube 1000 mA 4.9 V to 5.1 V 500 kHz 96 % 1 Output Boost, Flyback, Forward
UC3843BNG
1+
$0.640
10+
$0.526
100+
$0.321
1000+
$0.248
RFQ
123,100
In-stock
onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max Through Hole PDIP-8 0 C + 70 C Tube 1000 mA 4.9 V to 5.1 V 500 kHz 96 % 1 Output Boost, Flyback, Forward
UC3843BD1G
1+
$0.560
10+
$0.457
100+
$0.279
1000+
$0.216
RFQ
3,737
In-stock
onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max SMD/SMT SOIC-8 0 C + 70 C Tube 1000 mA 4.9 V to 5.1 V 500 kHz 96 % 1 Output Boost, Flyback, Forward
UC3844BD1R2G
1+
$0.610
10+
$0.499
100+
$0.304
1000+
$0.235
2500+
$0.201
RFQ
2,082
In-stock
onsemi Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max SMD/SMT SOIC-8 0 C + 70 C Reel 1000 mA 4.9 V to 5.1 V 500 kHz 48 % 1 Output Boost, Flyback
UC3845BD1G
1+
$0.540
10+
$0.446
100+
$0.272
1000+
$0.210
RFQ
2,153
In-stock
onsemi Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max SMD/SMT SOIC-8 0 C + 70 C Tube 1000 mA 4.9 V to 5.1 V 500 kHz 48 % 1 Output Boost, Flyback
UC3845BDG
1+
$0.650
10+
$0.537
100+
$0.328
1000+
$0.253
RFQ
2,155
In-stock
onsemi Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max SMD/SMT SOIC-14 0 C + 70 C Tube 1000 mA 4.9 V to 5.1 V 500 kHz 48 % 1 Output Boost, Flyback
UC3843BVNG
1+
$0.700
10+
$0.578
100+
$0.373
1000+
$0.298
RFQ
2,014
In-stock
onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max Through Hole PDIP-8 - 40 C + 105 C Tube 1000 mA 4.9 V to 5.1 V 500 kHz 96 % 1 Output Boost, Flyback, Forward
UC3844BNG
GET PRICE
RFQ
81,400
In-stock
onsemi Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max Through Hole PDIP-8 0 C + 70 C Tube 1000 mA 4.9 V to 5.1 V 500 kHz 48 % 1 Output Boost, Flyback
UC3845BVD1G
1+
$0.810
10+
$0.673
100+
$0.434
1000+
$0.347
RFQ
1,305
In-stock
onsemi Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max SMD/SMT SOIC-8 0 C + 70 C Tube 1000 mA 4.9 V to 5.1 V 500 kHz 48 % 1 Output Boost, Flyback
UC3842BD1G
1+
$0.600
10+
$0.493
100+
$0.318
1000+
$0.255
RFQ
2,000
In-stock
onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max SMD/SMT SOIC-8 0 C + 70 C Tube 1000 mA 4.9 V to 5.1 V 500 kHz 96 % 1 Output Boost, Flyback, Forward
UC3844BD1G
1+
$0.620
10+
$0.512
100+
$0.330
1000+
$0.264
RFQ
1,987
In-stock
onsemi Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max SMD/SMT SOIC-8 0 C + 70 C Tube 1000 mA 4.9 V to 5.1 V 500 kHz 48 % 1 Output Boost, Flyback
UC3843BDR2G
1+
$0.610
10+
$0.499
100+
$0.304
1000+
$0.235
2500+
$0.201
RFQ
2,060
In-stock
onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max SMD/SMT SOIC-14 0 C + 70 C Reel 1000 mA 4.9 V to 5.1 V 500 kHz 96 % 1 Output Boost, Flyback, Forward
UC3843BVDR2G
1+
$0.730
10+
$0.607
100+
$0.391
1000+
$0.313
2500+
$0.264
RFQ
1,882
In-stock
onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max SMD/SMT SOIC-14 - 40 C + 105 C Reel 1000 mA 4.9 V to 5.1 V 500 kHz 96 % 1 Output Boost, Flyback, Forward
UC3844BDR2G
1+
$0.610
10+
$0.499
100+
$0.304
1000+
$0.235
2500+
$0.201
RFQ
1,267
In-stock
onsemi Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max SMD/SMT SOIC-14 0 C + 70 C Reel 1000 mA 4.9 V to 5.1 V 500 kHz 48 % 1 Output Boost, Flyback
UC3842BVD1R2G
1+
$0.570
10+
$0.466
100+
$0.284
1000+
$0.220
2500+
$0.188
RFQ
1,023
In-stock
onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max SMD/SMT SOIC-8 - 40 C + 105 C Reel 1000 mA 4.9 V to 5.1 V 500 kHz 96 % 1 Output Boost, Flyback, Forward
UC3845BVDG
1+
$0.840
10+
$0.692
100+
$0.446
1000+
$0.357
RFQ
1,509
In-stock
onsemi Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max SMD/SMT SOIC-14 0 C + 70 C Tube 1000 mA 4.9 V to 5.1 V 500 kHz 48 % 1 Output Boost, Flyback
UC3844BVNG
1+
$0.820
10+
$0.680
100+
$0.439
1000+
$0.351
RFQ
747
In-stock
onsemi Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max Through Hole PDIP-8 0 C + 70 C Tube 1000 mA 4.9 V to 5.1 V 500 kHz 48 % 1 Output Boost, Flyback
UC3845BVNG
1+
$0.800
10+
$0.664
100+
$0.428
1000+
$0.343
RFQ
9,770
In-stock
onsemi Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max Through Hole PDIP-8 - 40 C + 105 C Tube 1000 mA 4.9 V to 5.1 V 500 kHz 48 % 1 Output Boost, Flyback
UC3843BVD1G
1+
$0.840
10+
$0.691
100+
$0.446
1000+
$0.357
RFQ
208
In-stock
onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max SMD/SMT SOIC-8 - 40 C + 105 C Tube 1000 mA 4.9 V to 5.1 V 500 kHz 96 % 1 Output Boost, Flyback, Forward
UC3842BDG
1+
$0.650
10+
$0.540
100+
$0.348
1000+
$0.279
RFQ
561
In-stock
onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max SMD/SMT SOIC-14 0 C + 70 C Tube 1000 mA 4.9 V to 5.1 V 500 kHz 96 % 1 Output Boost, Flyback, Forward
Default Photo
Per Unit
$0.640
RFQ
60,000
In-stock
onsemi Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max Through Hole PDIP-8 0 C + 70 C Tube 1000 mA 4.9 V to 5.1 V 500 kHz 48 % 1 Output Boost, Flyback
UC3844BVD1R2G
1+
$0.690
10+
$0.567
100+
$0.366
1000+
$0.293
2500+
$0.247
RFQ
448
In-stock
onsemi Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max SMD/SMT SOIC-8 0 C + 70 C Reel 1000 mA 4.9 V to 5.1 V 500 kHz 48 % 1 Output Boost, Flyback
UC3844BVDG
1+
$0.700
10+
$0.581
100+
$0.375
1000+
$0.300
RFQ
1,650
In-stock
onsemi Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max SMD/SMT SOIC-14 0 C + 70 C Tube 1000 mA 4.9 V to 5.1 V 500 kHz 48 % 1 Output Boost, Flyback
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