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32 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
LM2642MTCX/NOPB
1+
$3.520
10+
$3.170
25+
$3.050
100+
$2.590
2500+
$1.660
RFQ
2,661
In-stock
Texas instruments Switching Controllers Two-Phase Sync SD Switching Cntlr SMD/SMT TSSOP-28 - 40 C + 125 C Reel 4.5 V to 30 V 20 A 1.3 V to 30 V 60 kHz   2 Output  
LM5642MTCX/NOPB
1+
$4.170
10+
$3.740
25+
$3.600
100+
$3.070
2500+
$1.960
RFQ
2,488
In-stock
Texas instruments Switching Controllers A 926-LM5642MTCX/NOPB SMD/SMT TSSOP-28 - 40 C + 125 C Reel 4.5 V to 36 V 20 A 1.3 V to 32.4 V 200 kHz   2 Output  
LM5642XMTX/NOPB
1+
$4.170
10+
$3.740
25+
$3.600
100+
$3.070
2500+
$1.960
RFQ
2,262
In-stock
Texas instruments Switching Controllers High Vtg Dual Sync Buck Cnvtr SMD/SMT TSSOP-28 - 40 C + 125 C Reel 4.5 V to 36 V 20 A 1.3 V to 32.4 V 200 kHz to 500 kHz 98.9 % 2 Output  
SM72445MT/NOPB
1+
$11.270
10+
$10.190
25+
$9.430
100+
$8.430
RFQ
119
In-stock
Texas instruments Switching Controllers Pgrm Maximum Pwr Point Tracking Cntlr SMD/SMT TSSOP-28 - 40 C + 105 C Tube 5 V     215 kHz   3 Output  
MAX5066EUI+
1+
$17.850
10+
$16.960
25+
$12.360
50+
$11.740
RFQ
82
In-stock
Maxim Integrated Switching Controllers Synch Buck Controller SMD/SMT TSSOP-28 - 40 C + 85 C Tube 4.75 V to 5.5 V, 5 V to 28 V 25 A 0.61 V to 5.5 V     1 Output  
MAX5066AUI+
1+
$16.110
25+
$11.150
100+
$8.250
250+
$8.190
RFQ
133
In-stock
Maxim Integrated Switching Controllers Synch Buck Controller SMD/SMT TSSOP-28 - 40 C + 125 C Tube 4.75 V to 5.5 V, 5 V to 28 V 25 A 0.61 V to 5.5 V     1 Output  
LM5642XMT/NOPB
1+
$5.000
10+
$4.490
25+
$4.320
100+
$3.680
RFQ
329
In-stock
Texas instruments Switching Controllers 375Khz Dual Synch Buck Controller SMD/SMT TSSOP-28 - 40 C + 125 C Tube 4.5 V to 36 V 20 A 1.3 V to 32.4 V 200 kHz to 500 kHz 98.9 % 2 Output  
LM2641MTC-ADJ/NOPB
1+
$7.710
10+
$6.960
25+
$6.640
100+
$5.760
RFQ
166
In-stock
Texas instruments Switching Controllers DL Adj SD Switching Pwr Supply Cntlr SMD/SMT TSSOP-28 0 C + 125 C Tube 5.5 V to 30 V 20 A 2.2 V to 6 V, 2.2 V to 8 V 300 kHz   2 Output  
LM5642MTC/NOPB
1+
$5.000
10+
$4.490
25+
$4.320
100+
$3.680
RFQ
165
In-stock
Texas instruments Switching Controllers Hi Vtg Dual Sync Buck Cnvtr SMD/SMT TSSOP-28 - 40 C + 125 C Tube 4.5 V to 36 V 20 A 1.3 V to 32.4 V 150 kHz to 250 kHz 98.9 % 2 Output  
LM2642MTC/NOPB
1+
$4.240
10+
$3.810
25+
$3.660
100+
$3.120
RFQ
235
In-stock
Texas instruments Switching Controllers Two-Phase Sync SD Switching Cntlr SMD/SMT TSSOP-28 - 40 C + 125 C Tube 4.5 V to 30 V 20 A 1.3 V to 30 V 300 kHz 98 % 2 Output  
TPS53124PW
1+
$4.200
10+
$3.770
25+
$3.520
50+
$3.330
RFQ
200
In-stock
Texas instruments Switching Controllers Dual Synch Step- Down Controller SMD/SMT TSSOP-28 - 40 C + 85 C Tube 4.5 V to 24 V 15 A 760 mV to 5.5 V 350 kHz 89 % 2 Output Buck
LM2647MTC/NOPB
1+
$5.150
10+
$4.620
25+
$4.450
100+
$3.790
RFQ
231
In-stock
Texas instruments Switching Controllers Dual Sync Buck Reg Cntlr SMD/SMT TSSOP-28 - 5 C + 125 C Tube 5.5 V to 28 V 20 A 0.6 V to 5 V 200 kHz to 500 kHz 75 % 2 Output  
FAN5236MTCX
1+
$3.050
10+
$2.590
100+
$2.250
250+
$2.130
2500+
$1.530
RFQ
2,640
In-stock
Fairchild Semiconductor Switching Controllers PWM Controller SMD/SMT TSSOP-28     Reel 4.75 V to 5.25 V 3 uA 0.9 V to 5.5 V 255 kHz to 345 kHz 50 % 2 Output  
FAN5026MTCX
1+
$2.300
10+
$1.950
100+
$1.560
500+
$1.370
2500+
$1.060
RFQ
1,729
In-stock
Fairchild Semiconductor Switching Controllers PFC Controller SMD/SMT TSSOP-28 - 40 C + 85 C Reel     0.9 V to 5.5 V 345 kHz 10 % 2 Output Buck
MAX15034AAUI+
1+
$14.400
10+
$13.690
25+
$9.760
50+
$9.290
RFQ
213
In-stock
Maxim Integrated Switching Controllers Configurable Synchronous Buck SMD/SMT TSSOP-28 - 40 C + 125 C Tube 5 V to 28 V 25 A 0.61 V to 5.5 V 2000 kHz 93.75 % 2 Output  
LM2640MTC-ADJ/NOPB
1+
$7.710
10+
$6.960
25+
$6.640
100+
$5.760
VIEW
RFQ
Texas instruments Switching Controllers DL Adj SD Switching Pwr Supply Cntlr SMD/SMT TSSOP-28 0 C + 125 C Tube 5.5 V to 30 V 20 A 2.2 V to 6 V 200 kHz   2 Output  
SM72441MT/NOPB
1+
$11.270
10+
$10.190
25+
$9.430
100+
$8.430
VIEW
RFQ
Texas instruments Switching Controllers Prgrmble Max PWR Pt Tracking Cntrlr   TSSOP-28     Tube              
LM2642MTC
144+
$4.030
288+
$3.780
528+
$3.430
1008+
$2.890
VIEW
RFQ
Texas instruments Switching Controllers R 926-LM2642MTC/NOPB SMD/SMT TSSOP-28 - 40 C + 125 C Tube 4.5 V to 30 V 20 A 1.3 V to 30 V 300 kHz 98 % 2 Output  
LM5642MTC
144+
$4.770
288+
$4.480
528+
$4.060
1008+
$3.430
VIEW
RFQ
Texas instruments Switching Controllers R 926-LM5642MTC/NOPB SMD/SMT TSSOP-28 - 40 C + 125 C Tube 4.5 V to 36 V 20 A 1.3 V to 32.4 V 150 kHz to 250 kHz 98.9 % 2 Output  
LM2647MTCX/NOPB
2500+
$2.020
VIEW
RFQ
Texas instruments Switching Controllers Dual Sync Buck Reg Cntlr SMD/SMT TSSOP-28 - 5 C + 125 C Reel 5.5 V to 28 V 20 A 0.6 V to 5 V 200 kHz to 500 kHz 75 % 2 Output  
LM2640MTCX-ADJ/NOPB
2500+
$3.370
VIEW
RFQ
Texas instruments Switching Controllers DL Adj SD Switching Pwr Supply Cntlr SMD/SMT TSSOP-28 0 C + 125 C Reel 5.5 V to 30 V 20 A 2.2 V to 6 V 200 kHz   2 Output  
UCC3882PWTR-1
2000+
$2.410
VIEW
RFQ
Texas instruments Switching Controllers Avg Crnt Mode Synch Buck Cntrlr SMD/SMT TSSOP-28 0 C + 70 C Reel 5 V, 12 V   1.8 V to 2.05 V, 2.1 V to 3.5 V 700 kHz   1 Output  
SM72445MTX/NOPB
2500+
$5.130
VIEW
RFQ
Texas instruments Switching Controllers Pgrm Maximum Pwr Point Tracking Cntlr   TSSOP-28     Reel              
SM72441MTE/NOPB
250+
$7.670
500+
$7.040
1000+
$6.130
VIEW
RFQ
Texas instruments Switching Controllers Prgrmble Max PWR Pt Tracking Cntrlr   TSSOP-28     Reel              
MAX5066EUI+T
2500+
$5.740
VIEW
RFQ
Maxim Integrated Switching Controllers Synch Buck Controller SMD/SMT TSSOP-28 - 40 C + 85 C Reel 4.75 V to 5.5 V, 5 V to 28 V 25 A 0.61 V to 5.5 V     1 Output  
SM72445MTE/NOPB
250+
$7.670
500+
$7.040
1000+
$6.130
VIEW
RFQ
Texas instruments Switching Controllers Pgrm Maximum Pwr Point Tracking Cntlr   TSSOP-28     Reel              
SM72441MTX/NOPB
2500+
$5.130
VIEW
RFQ
Texas instruments Switching Controllers Prgrmble Max PWR Pt Tracking Cntrlr   TSSOP-28     Reel              
SC453TSTRT
2500+
$1.660
5000+
$1.600
VIEW
RFQ
Semtech Switching Controllers SINGLE PHASE PWR SUPPLY CONTLR SMD/SMT TSSOP-28 - 40 C + 85 C Reel 3 V to 25 V 30 A 1.708 V 350 kHz   1 Output Single Phase
SC2447TSTRT
2500+
$2.270
5000+
$2.190
VIEW
RFQ
Semtech Switching Controllers BI-PHASE/DUAL C0NTRO SMD/SMT TSSOP-28 - 40 C + 85 C Reel 4.65 V to 15 V 60 A 500 mV 1 MHz 88 % 2 Output Buck
SC2446AITSTRT
2500+
$1.540
5000+
$1.480
VIEW
RFQ
Semtech Switching Controllers DUAL PHASE SINGLE OR DUAL OUT SMD/SMT TSSOP-28 - 40 C + 125 C Reel 4.7 V to 16 V   800 mV 1 MHz 88 % 2 Output Buck
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