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Number of Outputs :
173 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
UC1844AMDREP
1+
$6.060
10+
$5.480
25+
$5.070
100+
$4.530
2500+
$3.310
RFQ
2,028
In-stock
Texas instruments Switching Controllers Mil Enh Current-Mode PWM Cntrlr SMD/SMT SOIC-8 - 55 C + 125 C Reel     1000 mA   500 kHz 50 % 1 Output Boost, Buck, Flyback, Forward
TPS40140RHHR
1+
$5.960
10+
$5.350
25+
$5.150
100+
$4.380
2500+
$2.810
RFQ
2,583
In-stock
Texas instruments Switching Controllers Stackable 2 Ch Multiph/Ind Output SMD/SMT VQFN-36 - 40 C + 85 C Reel   - 0.3 V to + 15 V 25 uA 0.7 V to 5.8 V 500 kHz   2 Output  
UC1845AMDREP
1+
$7.010
10+
$6.340
25+
$5.870
100+
$5.250
2500+
$3.830
RFQ
2,682
In-stock
Texas instruments Switching Controllers Mil Enh Current-Mode PWM Cntrlr SMD/SMT SOIC-8 - 55 C + 125 C Reel     1000 mA   500 kHz 50 % 1 Output Boost, Buck, Flyback, Forward
LM25118MH/NOPB
1+
$5.720
10+
$5.140
25+
$4.940
100+
$4.210
RFQ
583
In-stock
Texas instruments Switching Controllers Wide Vltg Range Buck Boost Cntrlr SMD/SMT HTSSOP-20 - 40 C + 125 C Tube   3 V to 42 V 3.5 A 1.23 V to 38 V 500 kHz 80 % 1 Output  
LM5118MH/NOPB
1+
$6.120
10+
$5.530
25+
$5.270
100+
$4.580
RFQ
816
In-stock
Texas instruments Switching Controllers 4V-75V VIN BUCKBOOST CONTROLLER SMD/SMT TSSOP EP - 40 C + 125 C Tube   3 V to 75 V 3.5 A 1.23 V to 70 V 500 kHz 80 % 1 Output  
LM5118MHX/NOPB
1+
$5.670
10+
$5.090
25+
$4.900
100+
$4.170
2500+
$2.670
RFQ
1,023
In-stock
Texas instruments Switching Controllers Wide Vtg Range Buck-Boost Cntlr SMD/SMT TSSOP EP - 40 C + 125 C Reel   3 V to 75 V 3.5 A 1.23 V to 70 V 500 kHz   1 Output  
UC1843AMDREP
1+
$6.060
10+
$5.480
25+
$5.070
100+
$4.530
2500+
$3.310
RFQ
1,687
In-stock
Texas instruments Switching Controllers Mil Enh Current-Mode PWM Cntrlr SMD/SMT SOIC-8 - 55 C + 125 C Reel     1000 mA   500 kHz 100 % 1 Output Boost, Buck, Flyback, Forward
LM5118Q1MH/NOPB
1+
$7.070
10+
$6.380
25+
$6.090
100+
$5.280
RFQ
17,740
In-stock
Texas instruments Switching Controllers Hv Ecm Buck-Boost Controller SMD/SMT TSSOP EP - 40 C + 125 C Tube AEC-Q100 3 V to 75 V 3.5 A 1.23 V to 70 V 500 kHz 80 % 1 Output  
LM25118Q1MHE/NOPB
1+
$6.310
10+
$5.670
25+
$5.460
100+
$4.650
250+
$4.410
RFQ
536
In-stock
Texas instruments Switching Controllers Wide Vtg Range Buck-Boost Cntlr SMD/SMT HTSSOP-20 - 40 C + 125 C Reel AEC-Q100 42 V 4 A 1.23 V to 38 V 500 kHz 80 % 1 Output Boost, Buck
LM25118MHE/NOPB
1+
$5.480
10+
$4.920
25+
$4.730
100+
$4.030
250+
$3.830
RFQ
1,240
In-stock
Texas instruments Switching Controllers Wide Vltg Range Buck Boost Cntrlr SMD/SMT HTSSOP-20 - 40 C + 125 C Reel   3 V to 42 V 3.5 A 1.23 V to 38 V 500 kHz 80 % 1 Output  
LM5118Q1MHX/NOPB
1+
$6.550
10+
$5.890
25+
$5.660
100+
$4.820
2500+
$3.090
RFQ
14,630
In-stock
Texas instruments Switching Controllers Hv Ecm Buck-Boost Controller SMD/SMT TSSOP EP - 40 C + 125 C Reel AEC-Q100 3 V to 75 V 3.5 A 1.23 V to 70 V 500 kHz 80 % 1 Output  
UC3846DWTR
1+
$3.310
10+
$2.970
25+
$2.860
100+
$2.430
2000+
$1.560
RFQ
2,043
In-stock
Texas instruments Switching Controllers Current-Mode PWM Controller SMD/SMT SOIC-Wide-16 0 C + 70 C Reel   - 300 mV to + 40 V 500 mA 5.1 V 500 kHz 50 % 2 Output Boost, Buck, Flyback, Forward, Full-Bridge, Half-Bridge, Push-Pull
TPS53014DGSR
1+
$2.380
10+
$2.140
25+
$2.040
100+
$1.720
2500+
$1.010
RFQ
1,771
In-stock
Texas instruments Switching Controllers Sgl Sync SD Cntrlr SMD/SMT VSSOP-10 - 40 C + 85 C Reel   4.5 V to 28 V 120 mA 0.77 V to 7 V 500 kHz      
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
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
TL1451ACPWR
1+
$1.510
10+
$1.280
100+
$1.020
500+
$0.900
2000+
$0.694
RFQ
3,405
In-stock
Texas instruments Switching Controllers Dual ch PWM Ctlr SMD/SMT TSSOP-16 - 40 C + 125 C Reel   10 V 20 mA 50 V 500 kHz   2 Output Boost, Buck, Flyback
TL2845BDR-8
1+
$1.080
10+
$0.924
100+
$0.710
500+
$0.627
2500+
$0.439
RFQ
3,840
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 50 % 1 Output Boost, Flyback, Forward
TL3845DR
1+
$0.890
10+
$0.744
100+
$0.480
1000+
$0.384
2500+
$0.348
RFQ
14,957
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 50 % 1 Output Boost, Flyback, Forward
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
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
TL1451AQPWRQ1
GET PRICE
RFQ
17,920
In-stock
Texas instruments Switching Controllers Dual PWM Control Circuit SMD/SMT TSSOP-16 - 40 C + 125 C Reel AEC-Q100 3.6 V to 50 V 3 A 2.5 V to 50 V 500 kHz 100 % 2 Output  
TL1451ACDR
1+
$1.510
10+
$1.280
100+
$1.020
500+
$0.900
2500+
$0.694
RFQ
2,481
In-stock
Texas instruments Switching Controllers Dual Ch w/Wide Input Voltage Range SMD/SMT SOIC-16 - 40 C + 125 C Reel   3.6 V to 50 V 20 mA 50 V 500 kHz   2 Output Boost, Buck, Flyback
TPS51727RHAR
1+
$3.090
10+
$2.780
25+
$2.670
100+
$2.280
2500+
$1.460
RFQ
2,500
In-stock
Texas instruments Switching Controllers Dual-Ph Eco-Mode Stp Down Pwr Mgmt IC SMD/SMT VQFN-40 - 10 C + 100 C Reel   4.5 V to 28 V 8 A   500 kHz   1 Output  
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
LM3477MMX/NOPB
1+
$2.250
10+
$2.020
25+
$1.930
100+
$1.620
3500+
$0.956
RFQ
3,500
In-stock
Texas instruments Switching Controllers A 926-LM3477MMX/NOPB SMD/SMT MSOP - 40 C + 125 C Reel   2.97 V to 35 V 6 A 1.265 V 500 kHz 93 % 1 Output  
UC3843DTR
1+
$1.170
10+
$0.990
100+
$0.768
500+
$0.678
2500+
$0.475
RFQ
1,589
In-stock
Texas instruments Switching Controllers Current-Mode PWM Controller SMD/SMT SOIC-14 0 C + 70 C Reel   - 300 mV to + 6.3 V 1 A 5 V 500 kHz 100 % 1 Output Boost, Buck, Flyback, Forward
UC2843AQD8RQ1
1+
$1.360
10+
$1.160
100+
$0.892
500+
$0.789
2500+
$0.552
RFQ
15,890
In-stock
Texas instruments Switching Controllers Auto Cat Crnt-Mode PWM Controller SMD/SMT SOIC-8 - 40 C + 125 C Reel AEC-Q100   1 A   500 kHz 100 % 1 Output Boost
UC2845AQD8R
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RFQ
16,320
In-stock
Texas instruments Switching Controllers Auto Cat Crrnt-Mode SMD/SMT SOIC-8 - 40 C + 125 C Reel     1 A   500 kHz 50 % 1 Output Boost
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
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
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