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  5. Power Management ICs
  6. Voltage Regulators & Voltage Controllers
  7. Switching Controllers
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55 products
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
UCC25702DTR
UCC25702DTR
1+
$6.640
10+
$5.990
25+
$5.720
100+
$4.960
2500+
$3.480
RFQ
2,385
In-stock
 Texas instruments Switching Controllers Adv Voltage Mode SMD/SMT SOIC-14 - 40 C + 85 C Reel   1 A   700 kHz 99 % 1 Output Boost, Flyback, Forward
TL2844BDR
TL2844BDR
1+
$1.080
10+
$0.924
100+
$0.710
500+
$0.627
2500+
$0.439
RFQ
3,644
In-stock
 Texas instruments Switching Controllers Current Mode PWM Controller SMD/SMT SOIC-14 - 40 C + 85 C Reel 5.5 V 200 mA 30 V 500 kHz 50 % 1 Output Boost, Flyback, Forward
TL2843DR
TL2843DR
1+
$0.900
10+
$0.750
100+
$0.484
1000+
$0.387
2500+
$0.351
RFQ
4,861
In-stock
 Texas instruments Switching Controllers Current-Mode PWM Controller SMD/SMT SOIC-14 - 40 C + 85 C Reel   200 mA 0 V to 30 V 500 kHz 100 % 1 Output Boost, Flyback, Forward
MC33060ADR2G
MC33060ADR2G
1+
$1.540
10+
$1.310
100+
$1.010
500+
$0.887
2500+
$0.621
RFQ
2,424
In-stock
 onsemi Switching Controllers High Performance Voltage Mode PWM SMD/SMT SOIC-14 - 40 C + 85 C Reel   200 mA 30 V 200 kHz 96 % 1 Output Flyback
TL2843BDR
TL2843BDR
1+
$1.080
10+
$0.924
100+
$0.710
500+
$0.627
2500+
$0.439
RFQ
4,583
In-stock
 Texas instruments Switching Controllers Current Mode PWM Controller SMD/SMT SOIC-14 - 40 C + 85 C Reel   200 mA 0 V to 30 V 500 kHz 100 % 1 Output Boost, Flyback, Forward
TL2844DR
TL2844DR
1+
$0.860
10+
$0.739
100+
$0.568
500+
$0.502
2500+
$0.351
RFQ
2,305
In-stock
 Texas instruments Switching Controllers Current Mode PWM SMD/SMT SOIC-14 - 40 C + 85 C Reel   200 mA 0 V to 30 V 500 kHz 50 % 1 Output Boost, Flyback, Forward
UC2843ADTR
UC2843ADTR
1+
$1.390
10+
$1.190
100+
$0.914
500+
$0.808
2500+
$0.565
RFQ
1,416
In-stock
 Texas instruments Switching Controllers Current-Mode PWM Controller SMD/SMT SOIC-14 - 40 C + 85 C Reel   1 A   450 kHz 100 % 1 Output Boost, Flyback, Forward
UC2845DTR
UC2845DTR
1+
$1.170
10+
$0.990
100+
$0.768
500+
$0.678
2500+
$0.475
RFQ
2,142
In-stock
 Texas instruments Switching Controllers Current-Mode PWM Controller SMD/SMT SOIC-14 - 40 C + 85 C Reel   1 A   450 kHz 50 % 1 Output Boost, Flyback, Forward
UC2844DTR
UC2844DTR
1+
$1.390
10+
$1.190
100+
$0.914
500+
$0.808
2500+
$0.565
RFQ
1,945
In-stock
 Texas instruments Switching Controllers Current-Mode PWM Controller SMD/SMT SOIC-14 - 40 C + 85 C Reel   1 A   450 kHz 50 % 1 Output Boost, Flyback, Forward
UC2842ADTR
UC2842ADTR
1+
$1.390
10+
$1.190
100+
$0.914
500+
$0.808
2500+
$0.565
RFQ
1,852
In-stock
 Texas instruments Switching Controllers Current-Mode PWM Controller SMD/SMT SOIC-14 - 40 C + 85 C Reel   1 A   450 kHz 100 % 1 Output Boost, Flyback, Forward
TL2845DR
TL2845DR
1+
$0.860
10+
$0.739
100+
$0.568
500+
$0.502
2500+
$0.351
RFQ
2,417
In-stock
 Texas instruments Switching Controllers Current-Mode PWM Controller SMD/SMT SOIC-14 - 40 C + 85 C Reel   200 mA 0 V to 30 V 500 kHz 50 % 1 Output Boost, Flyback, Forward
TL2842DR
TL2842DR
1+
$0.820
10+
$0.682
100+
$0.440
1000+
$0.352
2500+
$0.319
RFQ
2,490
In-stock
 Texas instruments Switching Controllers Current-Mode PWM Controller SMD/SMT SOIC-14 - 40 C + 85 C Reel 5.5 V 200 mA 30 V 500 kHz 100 % 1 Output Boost, Flyback, Forward
UC2845D
UC2845D
1+
$1.390
10+
$1.190
100+
$0.914
500+
$0.808
RFQ
328
In-stock
 Texas instruments Switching Controllers Current Mode PWM SMD/SMT SOIC-14 - 40 C + 85 C Tube   1 A 5 V 450 kHz 50 % 1 Output Boost, Flyback, Forward
UC2843D
UC2843D
1+
$1.610
10+
$1.380
100+
$1.060
500+
$0.937
RFQ
255
In-stock
 Texas instruments Switching Controllers Current-Mode PWM Controller SMD/SMT SOIC-14 - 40 C + 85 C Tube   1 A   450 kHz 100 % 1 Output Boost, Flyback, Forward
UC2843AD
UC2843AD
1+
$1.610
10+
$1.380
100+
$1.060
500+
$0.937
RFQ
308
In-stock
 Texas instruments Switching Controllers Current Mode SMD/SMT SOIC-14 - 40 C + 85 C Tube   1 A 4.95 V to 5.05 V 450 kHz 100 % 1 Output Boost, Flyback, Forward
UC2844D
UC2844D
1+
$1.610
10+
$1.380
100+
$1.060
500+
$0.937
RFQ
517
In-stock
 Texas instruments Switching Controllers Current-Mode PWM Controller SMD/SMT SOIC-14 - 40 C + 85 C Tube   1 A   450 kHz 50 % 1 Output Boost, Flyback, Forward
UC2843BDG
UC2843BDG
1+
$0.630
10+
$0.523
100+
$0.337
1000+
$0.270
RFQ
1,985
In-stock
 onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max SMD/SMT SOIC-14 - 25 C + 85 C Tube   1000 mA 4.95 V to 5.05 V 500 kHz 96 % 1 Output Boost, Flyback, Forward
UC2842AD
UC2842AD
1+
$1.610
10+
$1.380
100+
$1.060
500+
$0.937
RFQ
399
In-stock
 Texas instruments Switching Controllers Current Mode SMD/SMT SOIC-14 - 40 C + 85 C Tube   1 A   450 kHz 100 % 1 Output Boost, Flyback, Forward
UC2842D
UC2842D
1+
$1.610
10+
$1.380
100+
$1.060
500+
$0.937
RFQ
519
In-stock
 Texas instruments Switching Controllers Current-Mode PWM Controller SMD/SMT SOIC-14 - 40 C + 85 C Tube   1 A   450 kHz 100 % 1 Output Boost, Flyback, Forward
UC2842BDG
UC2842BDG
1+
$0.660
10+
$0.541
100+
$0.330
1000+
$0.255
RFQ
968
In-stock
 onsemi Switching Controllers ANA SMPS PWM CONTR SMD/SMT SOIC-14 - 25 C + 85 C Tube   1000 mA   500 kHz 96 % 1 Output Boost, Flyback, Forward
UC2843DTR
UC2843DTR
1+
$1.390
10+
$1.190
100+
$0.914
500+
$0.808
2500+
$0.565
RFQ
546
In-stock
 Texas instruments Switching Controllers Current-Mode PWM Controller SMD/SMT SOIC-14 - 40 C + 85 C Reel   1 A   450 kHz 100 % 1 Output Boost, Flyback, Forward
UC2844BDR2G
UC2844BDR2G
1+
$0.600
10+
$0.492
100+
$0.318
1000+
$0.254
2500+
$0.215
RFQ
2,289
In-stock
 onsemi Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max SMD/SMT SOIC-14 - 25 C + 85 C Reel   1000 mA 4.95 V to 5.05 V 500 kHz 48 % 1 Output Boost, Flyback
UC2845AD
UC2845AD
1+
$1.390
10+
$1.190
100+
$0.914
500+
$0.808
RFQ
837
In-stock
 Texas instruments Switching Controllers Current Mode SMD/SMT SOIC-14 - 40 C + 85 C Tube   1 A 4.95 V to 5.05 V 450 kHz 50 % 1 Output Boost, Flyback, Forward
UCC25701D
UCC25701D
1+
$7.920
10+
$7.160
25+
$6.830
100+
$5.920
RFQ
52
In-stock
 Texas instruments Switching Controllers Adv Voltage Mode SMD/SMT SOIC-14 - 40 C + 85 C Tube   1 A   700 kHz 99 % 1 Output Boost, Flyback, Forward
UC2845BDR2G
UC2845BDR2G
1+
$1.190
10+
$1.010
100+
$0.775
500+
$0.685
2500+
$0.479
RFQ
700
In-stock
 onsemi Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max SMD/SMT SOIC-14 - 25 C + 85 C Reel   1000 mA 4.95 V to 5.05 V 500 kHz 48 % 1 Output Boost, Flyback
MC33060ADG
MC33060ADG
1+
$1.290
10+
$1.100
100+
$0.841
500+
$0.743
RFQ
592
In-stock
 onsemi Switching Controllers High Performance Voltage Mode PWM SMD/SMT SOIC-14 - 40 C + 85 C Tube   200 mA 30 V 200 kHz 96 % 1 Output Flyback
TL2844D
TL2844D
1+
$1.020
10+
$0.873
100+
$0.671
500+
$0.593
RFQ
404
In-stock
 Texas instruments Switching Controllers Current-Mode PWM Controller SMD/SMT SOIC-14 - 40 C + 85 C Tube   200 mA 0 V to 30 V 500 kHz 50 % 1 Output Boost, Flyback, Forward
TL2845D
TL2845D
1+
$1.020
10+
$0.873
100+
$0.671
500+
$0.593
RFQ
666
In-stock
 Texas instruments Switching Controllers Current-Mode PWM Controller SMD/SMT SOIC-14 - 40 C + 85 C Tube   200 mA 0 V to 30 V 500 kHz 50 % 1 Output Boost, Flyback, Forward
UC2843BDR2G
UC2843BDR2G
1+
$0.600
10+
$0.492
100+
$0.318
1000+
$0.254
2500+
$0.215
RFQ
3,076
In-stock
 onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max SMD/SMT SOIC-14 - 25 C + 85 C Reel   1000 mA 4.95 V to 5.05 V 500 kHz 96 % 1 Output Boost, Flyback, Forward
UCC2583D
UCC2583D
1+
$6.420
10+
$5.800
25+
$5.530
100+
$4.800
RFQ
107
In-stock
 Texas instruments Switching Controllers Switch Mode Sec Side Post Regulator SMD/SMT SOIC-14 - 40 C + 85 C Tube   1.5 A   500 kHz 95 % 1 Output Secondary Side Regulator
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