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  5. Power Management ICs
  6. Voltage Regulators & Voltage Controllers
  7. Switching Controllers
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74 products
IMAGE PART NO. PRICE QUANTITY STOCK MANUFACTURE DESCRIPTION Mounting Style Package / Case Minimum Operating Temperature Maximum Operating Temperature Packaging Qualification Input Voltage Output Current Output Voltage Switching Frequency Duty Cycle - Max Number of Outputs Topology
TL2843BDR-8
TL2843BDR-8
1+
$1.080
10+
$0.924
100+
$0.710
500+
$0.627
2500+
$0.439
RFQ
3,718
In-stock
 Texas instruments Switching Controllers Current Mode PWM Controller SMD/SMT SOIC-8 - 40 C + 85 C Reel     200 mA 0 V to 30 V 500 kHz 100 % 1 Output Boost, Flyback, Forward
UCC28251PWR
UCC28251PWR
1+
$4.050
10+
$3.640
25+
$3.500
100+
$2.980
2000+
$1.910
RFQ
1,975
In-stock
 Texas instruments Switching Controllers Advanced PWM Cntlr SMD/SMT TSSOP-20 - 40 C + 125 C Reel     200 mA 3.25 V 40 kHz to 1000 kHz 100 % 2 Output Forward, Full-Bridge, Half-Bridge, Push-Pull
TL2842BDR-8
TL2842BDR-8
1+
$1.080
10+
$0.924
100+
$0.710
500+
$0.627
2500+
$0.439
RFQ
4,210
In-stock
 Texas instruments Switching Controllers Current Mode PWM Controller SMD/SMT SOIC-8 - 40 C + 85 C Reel     200 mA 0 V to 30 V 500 kHz 100 % 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
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
TL2843DR-8
TL2843DR-8
1+
$0.900
10+
$0.750
100+
$0.484
1000+
$0.387
2500+
$0.351
RFQ
3,860
In-stock
 Texas instruments Switching Controllers Current Mode PWM SMD/SMT SOIC-8 - 40 C + 85 C Reel     200 mA 5 V 500 kHz 100 % 1 Output Boost, Flyback, Forward
TL3843DR-8
TL3843DR-8
1+
$0.820
10+
$0.682
100+
$0.440
1000+
$0.352
2500+
$0.319
RFQ
2,467
In-stock
 Texas instruments Switching Controllers Current Mode PWM SMD/SMT SOIC-8 0 C + 70 C Reel     200 mA 0 V to 30 V 500 kHz 100 % 1 Output Boost, Flyback, Forward
TL3842DR-8
TL3842DR-8
1+
$0.820
10+
$0.682
100+
$0.440
1000+
$0.352
2500+
$0.319
RFQ
2,410
In-stock
 Texas instruments Switching Controllers Current Mode PWM SMD/SMT SOIC-8 0 C + 70 C Reel     200 mA 0 V to 30 V 500 kHz 100 % 1 Output Boost, Flyback, Forward
UCC28251PW
UCC28251PW
1+
$4.450
10+
$4.000
25+
$3.850
100+
$3.280
RFQ
317
In-stock
 Texas instruments Switching Controllers Advanced PWM Cntlr SMD/SMT TSSOP-20 - 40 C + 125 C Tube     200 mA 3.25 V 1 MHz 100 % 2 Output Forward, Full-Bridge, Half-Bridge, Push-Pull
TL3842BDR-8
TL3842BDR-8
1+
$0.980
10+
$0.840
100+
$0.645
500+
$0.570
2500+
$0.399
RFQ
2,442
In-stock
 Texas instruments Switching Controllers Current Mode PWM Controller SMD/SMT SOIC-8 0 C + 70 C Reel     200 mA 0 V to 30 V 500 kHz 100 % 1 Output Boost, Flyback, Forward
TL3843DR
TL3843DR
1+
$0.820
10+
$0.682
100+
$0.440
1000+
$0.352
2500+
$0.319
RFQ
2,436
In-stock
 Texas instruments Switching Controllers Current-Mode PWM Controller SMD/SMT SOIC-14 0 C + 70 C Reel     200 mA 0 V to 30 V 500 kHz 100 % 1 Output Boost, Flyback, Forward
TL3843BDR
TL3843BDR
1+
$0.980
10+
$0.840
100+
$0.645
500+
$0.570
2500+
$0.399
RFQ
2,485
In-stock
 Texas instruments Switching Controllers Current Mode PWM Controller SMD/SMT SOIC-14 0 C + 70 C Reel     200 mA 0 V to 30 V 500 kHz 100 % 1 Output Boost, Flyback, Forward
UCC28250RGPT
UCC28250RGPT
1+
$4.760
10+
$4.280
25+
$4.120
100+
$3.510
250+
$3.330
RFQ
495
In-stock
 Texas instruments Switching Controllers Adv PWM Controller SMD/SMT VQFN-20 - 40 C + 125 C Reel     200 mA 3.3 V 1000 kHz 100 % 4 Output Full-Bridge or Half-Bridge or Push-Pull
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
TL3843P
TL3843P
1+
$0.930
10+
$0.801
100+
$0.615
500+
$0.543
RFQ
1,115
In-stock
 Texas instruments Switching Controllers Current Mode PWM Through Hole PDIP-8 0 C + 70 C Tube     200 mA 0 V to 30 V 500 kHz 100 % 1 Output Boost, Flyback, Forward
TL3842P
TL3842P
1+
$0.930
10+
$0.801
100+
$0.615
500+
$0.543
RFQ
872
In-stock
 Texas instruments Switching Controllers Current Mode PWM Through Hole PDIP-8 0 C + 70 C Tube     200 mA 0 V to 30 V 500 kHz 100 % 1 Output Boost, Flyback, Forward
TL3843BDR-8
TL3843BDR-8
1+
$0.980
10+
$0.840
100+
$0.645
500+
$0.570
2500+
$0.399
RFQ
417
In-stock
 Texas instruments Switching Controllers Current Mode PWM Controller SMD/SMT SOIC-8 0 C + 70 C Reel     200 mA 0 V to 30 V 500 kHz 100 % 1 Output Boost, Flyback, Forward
UCC28250PW
UCC28250PW
1+
$4.530
10+
$4.070
25+
$3.910
100+
$3.330
RFQ
186
In-stock
 Texas instruments Switching Controllers Adv PWM Controller SMD/SMT TSSOP-20 - 40 C + 125 C Tube     200 mA 3.3 V 1000 kHz 100 % 4 Output Full-Bridge or Half-Bridge or Push-Pull
TL2843D-8
TL2843D-8
1+
$0.930
10+
$0.801
100+
$0.615
500+
$0.543
RFQ
765
In-stock
 Texas instruments Switching Controllers Current-Mode PWM Controller SMD/SMT SOIC-8 - 40 C + 85 C Tube     200 mA 0 V to 30 V 500 kHz 100 % 1 Output Boost, Flyback, Forward
TL2843BD-8
TL2843BD-8
1+
$1.270
10+
$1.090
100+
$0.839
500+
$0.741
RFQ
1,090
In-stock
 Texas instruments Switching Controllers Hi-Perf Current- Mode PWM Controller SMD/SMT SOIC-8 - 40 C + 85 C Tube     200 mA 0 V to 30 V 500 kHz 100 % 1 Output Boost, Flyback, Forward
TL3842BD-8
TL3842BD-8
1+
$1.180
10+
$1.000
100+
$0.774
500+
$0.684
RFQ
736
In-stock
 Texas instruments Switching Controllers HP Current-Mode PWM Controller SMD/SMT SOIC-8 0 C + 70 C Tube     200 mA 0 V to 30 V 500 kHz 100 % 1 Output Boost, Flyback, Forward
TL3843BD-8
TL3843BD-8
1+
$1.180
10+
$1.000
100+
$0.774
500+
$0.684
RFQ
749
In-stock
 Texas instruments Switching Controllers HP Current-Mode PWM Controller SMD/SMT SOIC-8 0 C + 70 C Tube     200 mA 0 V to 30 V 500 kHz 100 % 1 Output Boost, Flyback, Forward
TL2843P
TL2843P
1+
$1.010
10+
$0.862
100+
$0.662
500+
$0.585
RFQ
849
In-stock
 Texas instruments Switching Controllers Current-Mode PWM Controller Through Hole PDIP-8 - 40 C + 85 C Tube     200 mA 0 V to 30 V 500 kHz 100 % 1 Output Boost, Flyback, Forward
TL3842D-8
TL3842D-8
1+
$0.860
10+
$0.739
100+
$0.568
500+
$0.502
RFQ
966
In-stock
 Texas instruments Switching Controllers Current-Mode PWM Controller SMD/SMT SOIC-8 0 C + 70 C Tube     200 mA 0 V to 30 V 500 kHz 100 % 1 Output Boost, Flyback, Forward
TL3843D
TL3843D
1+
$0.860
10+
$0.739
100+
$0.568
500+
$0.502
RFQ
534
In-stock
 Texas instruments Switching Controllers Current-Mode PWM Controller SMD/SMT SOIC-14 0 C + 70 C Tube     200 mA 0 V to 30 V 500 kHz 100 % 1 Output Boost, Flyback, Forward
TL3842BP
TL3842BP
1+
$1.080
10+
$0.924
100+
$0.710
500+
$0.627
RFQ
612
In-stock
 Texas instruments Switching Controllers Current Mode PWM Controller Through Hole PDIP-8 0 C + 70 C Tube     200 mA 0 V to 30 V 500 kHz 100 % 1 Output Boost, Flyback, Forward
TL2842D
TL2842D
1+
$0.860
10+
$0.739
100+
$0.568
500+
$0.502
RFQ
937
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 100 % 1 Output Boost, Flyback, Forward
TL2843BP
TL2843BP
1+
$1.080
10+
$0.924
100+
$0.710
500+
$0.627
RFQ
443
In-stock
 Texas instruments Switching Controllers Current Mode PWM Controller Through Hole PDIP-8 - 40 C + 85 C Tube     200 mA 0 V to 30 V 500 kHz 100 % 1 Output Boost, Flyback, Forward
TL2842P
TL2842P
1+
$0.930
10+
$0.801
100+
$0.615
500+
$0.543
RFQ
1,227
In-stock
 Texas instruments Switching Controllers Current-Mode PWM Controller Through Hole PDIP-8 - 40 C + 85 C Tube     200 mA 0 V to 30 V 500 kHz 100 % 1 Output Boost, Flyback, Forward
TL2843BD
TL2843BD
1+
$1.270
10+
$1.090
100+
$0.839
500+
$0.741
RFQ
650
In-stock
 Texas instruments Switching Controllers Hi-Perf Current- Mode PWM Controller SMD/SMT SOIC-14 - 40 C + 85 C Tube     200 mA 0 V to 30 V 500 kHz 100 % 1 Output Boost, Flyback, Forward
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