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28 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
TPS40400RHLR
1+
$4.760
10+
$4.280
25+
$4.120
100+
$3.510
3000+
$2.250
RFQ
1,546
In-stock
Texas instruments Switching Controllers 3.0-20V PMBus Sync Buck Controller SMD/SMT VQFN-24 - 40 C + 125 C Reel 8 V to 14 V 20 A 600 mV 300 kHz      
NCP3020ADR2G
1+
$0.990
10+
$0.840
100+
$0.646
500+
$0.571
2500+
$0.399
RFQ
4,053
In-stock
onsemi Switching Controllers SYNC PWM CNTRL SMD/SMT SOIC-8 - 40 C + 125 C Reel   10 A 3.3 V 300 kHz      
ISL95831IRTZ
1+
$10.210
10+
$9.230
50+
$8.800
100+
$7.640
RFQ
570
In-stock
Intersil Switching Controllers MULTI-PHS IMVP-7 SVD CORE CNTRLR... SMD/SMT TQFN-EP-48 - 40 C + 125 C Tube 4.5 V to 25 V 90 A 250 mV to 1.52 V 300 kHz   2 Output  
TPS40303DRCR
1+
$2.250
10+
$2.020
25+
$1.930
100+
$1.620
3000+
$0.956
RFQ
1,081
In-stock
Texas instruments Switching Controllers 3-20V Wide Input Sync Buck Controller SMD/SMT VSON-10 - 40 C + 125 C Reel 20 V 10 A 6.5 V 300 kHz 90 % 1 Output Buck
MIC2174-1YMM
1+
$2.340
10+
$1.950
25+
$1.630
100+
$1.480
RFQ
687
In-stock
Micrel / Microchip Technology Switching Controllers 300kHz Synch Current Mode PWM Controller SMD/SMT MSOP-10 - 40 C + 125 C Tube 3 V to 5.5 V 25 A 0.8 V to 5.5 V 300 kHz 87 % 1 Output Buck Controller
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  
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  
TPS40303DRCT
1+
$2.590
10+
$2.330
25+
$2.220
100+
$1.870
250+
$1.760
RFQ
421
In-stock
Texas instruments Switching Controllers 3-20V Wide Input Sync Buck Controller SMD/SMT VSON-10 - 40 C + 125 C Reel 3 V to 20 V 25 A 18 V 300 kHz 90 % 1 Output Buck
NCP1587DR2G
1+
$0.750
10+
$0.620
100+
$0.400
1000+
$0.320
2500+
$0.271
RFQ
207,700
In-stock
onsemi Switching Controllers BUCK CONTROLLER SMD/SMT SOIC-8 Narrow 0 C + 125 C Reel   8 mA 0.8 V to 5 V 300 kHz 80 % 2 Output Boost, Buck
MIC2164YMM
1+
$1.140
10+
$1.040
25+
$0.870
100+
$0.790
RFQ
200
In-stock
Micrel / Microchip Technology Switching Controllers 300kHz PWM Buck Controller SMD/SMT MSOP-10 - 40 C + 125 C Tube 5.5 V 25 A 800 mV to 5.5 V 300 kHz   5 Output Synchronous Buck
TPS51275CRUKT
GET PRICE
RFQ
2,440
In-stock
Texas instruments Switching Controllers Dual Sync SD Cntrlr SMD/SMT WQFN-20 - 40 C + 125 C Reel 5 V to 24 V   3.3 V, 5 V 300 kHz      
MCP19035-AAAAE/MF
1+
$1.700
10+
$1.550
25+
$1.290
100+
$1.180
RFQ
138
In-stock
Microchip Technology Switching Controllers Sync Buck, PWM Ctrl 300Khz, 20ns SMD/SMT DFN-10 - 40 C + 125 C Tube 4.5 V to 30 V 50 mA 5 V 300 kHz 85 % 1 Output Buck
MCP19035-AAABE/MF
1+
$1.700
10+
$1.550
25+
$1.290
100+
$1.180
RFQ
357
In-stock
Microchip Technology Switching Controllers Sync Buck, PWM Ctrl 300Khz, 8ns SMD/SMT DFN-10 - 40 C + 125 C Tube 4.5 V to 30 V 50 mA 5 V 300 kHz 85 % 1 Output Buck
XRP7714ILB-F
1+
$8.750
10+
$7.870
25+
$7.170
100+
$6.470
RFQ
393
In-stock
Exar Switching Controllers 4Ch Digital Pwr Cntr w/LDO prog. thru PC SMD/SMT TQFN-40 - 40 C + 125 C Bulk     0.9 V to 5.1 V 300 kHz   4 Output  
L6566BH
1+
$1.600
10+
$1.360
100+
$1.090
500+
$0.949
RFQ
809
In-stock
STMicroelectronics Switching Controllers Multimode Controller SMPS 800V SMD/SMT SOIC-16 Narrow - 40 C + 125 C Tube     5 V 300 kHz 75 %    
Default Photo
1+
$1.860
10+
$1.540
100+
$1.230
500+
$1.050
RFQ
130
In-stock
MPS,Monolithic Power Systems Switching Controllers Dual Fast Turn-off Intelligent Cntrlr SMD/SMT SOIC-14   + 125 C Tube 8 V to 24 V 1.5 uA   300 kHz     Synchronous Rectification
MIC2199YML
1+
$3.140
10+
$2.870
25+
$2.390
100+
$2.180
RFQ
125
In-stock
Micrel / Microchip Technology Switching Controllers 300KHz Sync Buck Controller SMD/SMT MLF-12 - 40 C + 125 C Tube 4.5 V to 32 V 20 A 0.8 V to 6 V 300 kHz 85 % 1 Output Buck
TPS40021MPWPEP
1+
$8.560
10+
$7.740
25+
$7.160
100+
$6.400
VIEW
RFQ
Texas instruments Switching Controllers Enhanced Prod Synch Buck Controller SMD/SMT HTSSOP-16 - 55 C + 125 C Tube 2.25 V to 5.5 V 20 A 1.5 V 300 kHz 95 %    
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  
LM3743MM-300/NOPB
1+
$2.620
10+
$2.360
25+
$2.240
100+
$1.890
1000+
$1.110
RFQ
1,281
In-stock
Texas instruments Switching Controllers High-Performance Synchronous Buck Controller with C... SMD/SMT MSOP - 40 C + 125 C Reel 3 V to 5.5 V 20 A 0.8 V to 4.6 V 300 kHz 91 % 1 Output Synchronous Buck
MCP1632T-AAE/MS
2500+
$0.760
VIEW
RFQ
Microchip Technology Switching Controllers Standalone Low-Side PWM Controller SMD/SMT MSOP-8 - 40 C + 125 C Reel 3 V to 5.5 V     300 kHz 95 % 1 Output Boost, Flyback
MCP1632T-AAE/MC
3300+
$0.820
VIEW
RFQ
Microchip Technology Switching Controllers Standalone Low-Side PWM Controller SMD/SMT DFN-8 - 40 C + 125 C Reel 3 V to 5.5 V     300 kHz 95 % 1 Output Boost, Flyback
TPS51275CRUKR
3000+
$1.350
VIEW
RFQ
Texas instruments Switching Controllers Dual Sync SD Cntrlr SMD/SMT WQFN-20 - 40 C + 125 C Reel 5 V to 24 V   3.3 V, 5 V 300 kHz      
TPS40021MPWPREP
2000+
$4.680
VIEW
RFQ
Texas instruments Switching Controllers Enhanced Prod Synch Buck Controller SMD/SMT HTSSOP-16 - 55 C + 125 C Reel 2.25 V to 5.5 V 20 A 1.5 V 300 kHz 95 %    
Default Photo
5000+
$2.660
VIEW
RFQ
Micrel / Microchip Technology Switching Controllers 2-Phase Dual Output PWM Buck Controller SMD/SMT MLF-24 - 40 C + 125 C Reel 4.5 V to 14.5 V 20 A Adjustable 300 kHz 83 % 2 Output Buck
AP2004SG-13
1+
$1.580
10+
$1.350
100+
$1.040
500+
$0.913
2500+
$0.639
RFQ
2,445
In-stock
Diodes Incorporated Switching Controllers SW REG CNTL BUCK BI 300K 200MA 27V 1.... SMD/SMT SOP-8L - 20 C + 125 C Reel 3.6 V to 27 V 200 mA 25.5 V 300 kHz   1 Output Buck
Default Photo
100+
$2.720
200+
$2.460
500+
$2.200
1000+
$1.850
VIEW
RFQ
MPS,Monolithic Power Systems Switching Controllers Fast-off Intelligent Rectifier, Dual SMD/SMT SOIC-8 EP - 40 C + 125 C Tube   4 mA 14 V 300 kHz   2 Output Resonant
LM2642MTCX
2500+
$2.350
5000+
$2.260
VIEW
RFQ
Texas instruments Switching Controllers R 926-LM2642MTCX/NOPB SMD/SMT TSSOP-28 - 40 C + 125 C Reel 4.5 V to 30 V 20 A 1.3 V to 30 V 300 kHz 98 % 2 Output  
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