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Minimum Operating Temperature :
Number of Outputs :
42 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
LM27403SQ/NOPB
1+
$2.520
10+
$2.260
25+
$2.150
100+
$1.820
1000+
$1.490
RFQ
1,673
In-stock
Texas instruments Switching Controllers High Perf Sync Buck Controller SMD/SMT WQFN-24 - 40 C + 125 C Reel   20 V   4.7 V 1050 kHz 93 % 1 Output Buck
ADP1829ACPZ-R7
1+
$5.520
10+
$4.930
25+
$4.440
50+
$4.230
1500+
$2.690
RFQ
554
In-stock
Analog Devices Switching Controllers Dual Interleaved Step-Down SMD/SMT LFCSP-32 - 40 C + 85 C Reel   3 V to 20 V 20 A 5 V 300 kHz to 600 kHz 93 % 2 Output Buck
NCV887001D1R2G
1+
$2.430
10+
$2.070
100+
$1.650
500+
$1.450
2500+
$1.120
RFQ
2,397
In-stock
onsemi Switching Controllers Auto Grade Non-Sync Boost Controller SMD/SMT SOIC-8 - 40 C + 150 C Reel   3.2 V to 40 V 100 uA 2.5 V 100 kHz 93 % 1 Output Boost
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  
LM27403SQE/NOPB
1+
$2.890
10+
$2.600
25+
$2.470
100+
$2.090
250+
$1.960
RFQ
1,313
In-stock
Texas instruments Switching Controllers High Perf Sync Buck Cntlr SMD/SMT WQFN-24 - 40 C + 125 C Reel   3 V to 20 V 25 A 19 V 1050 kHz 93 % 1 Output Buck
LM3477MM/NOPB
1+
$2.250
10+
$2.020
25+
$1.930
100+
$1.620
1000+
$0.956
RFQ
1,169
In-stock
Texas instruments Switching Controllers A 926-LM3477MM/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  
LM3477AMM/NOPB
1+
$2.250
10+
$2.020
25+
$1.930
100+
$1.620
1000+
$0.956
RFQ
732
In-stock
Texas instruments Switching Controllers High Efficiency High-Side N-Channel Controller fo... SMD/SMT MSOP - 40 C + 125 C Reel   2.97 V to 35 V 6 A 1.265 V 500 kHz 93 % 1 Output  
MAX1954AEUB+
1+
$3.260
10+
$3.100
25+
$2.300
50+
$2.190
RFQ
264
In-stock
Maxim Integrated Switching Controllers Current-Mode PWM Buck Controller SMD/SMT USOP-10 - 40 C + 85 C Tube     25000 mA 0.8 V to 4.95 V 360 kHz 93 % 1 Output Boost, Buck
UCC35705D
1+
$2.380
10+
$2.140
25+
$2.040
100+
$1.720
RFQ
402
In-stock
Texas instruments Switching Controllers High Speed Vltg Mode SMD/SMT SOIC-8 0 C + 70 C Tube     20 mA   4000 kHz 93 % 1 Output Buck, Boost, Flyback, Forward
MIC2176-2YMM
1+
$1.960
10+
$1.800
25+
$1.500
100+
$1.360
RFQ
284
In-stock
Micrel / Microchip Technology Switching Controllers 76V Synchronous Buck Controller SMD/SMT MSOP-10 - 40 C + 125 C Tube   4.5 V to 75 V   Adjustable 200 kHz 93 % 1 Output Buck
UCC25706D
1+
$2.780
10+
$2.500
25+
$2.380
100+
$2.010
RFQ
347
In-stock
Texas instruments Switching Controllers High Speed Vltg Mode SMD/SMT SOIC-8 - 40 C + 85 C Tube     20 mA   4000 kHz 93 % 1 Output Boost, Flyback, Forward
UCC25705DGK
1+
$2.780
10+
$2.500
25+
$2.380
100+
$2.010
RFQ
265
In-stock
Texas instruments Switching Controllers High Speed Vltg Mode SMD/SMT VSSOP-8 - 40 C + 85 C Tube     20 mA   4000 kHz 93 % 1 Output Boost, Flyback, Forward
UCC35705DGK
1+
$2.380
10+
$2.140
25+
$2.040
100+
$1.720
RFQ
302
In-stock
Texas instruments Switching Controllers High Speed Vltg Mode SMD/SMT VSSOP-8 0 C + 70 C Tube     20 mA   4000 kHz 93 % 1 Output Buck, Boost, Flyback, Forward
UCC25705D
1+
$2.780
10+
$2.500
25+
$2.380
100+
$2.010
RFQ
353
In-stock
Texas instruments Switching Controllers High Speed Vltg Mode SMD/SMT SOIC-8 - 40 C + 85 C Tube     20 mA   4000 kHz 93 % 1 Output Boost, Flyback, Forward
UCC25705P
1+
$2.690
10+
$2.420
25+
$2.320
100+
$1.980
RFQ
277
In-stock
Texas instruments Switching Controllers High Speed Vltg Mode Through Hole PDIP-8 - 40 C + 85 C Tube   15 V 20 mA   4 MHz 93 % 1 Output Boost, Flyback, Forward
UCC35706P
1+
$2.680
10+
$2.400
25+
$2.290
100+
$1.930
RFQ
250
In-stock
Texas instruments Switching Controllers High Speed Vltg Mode Through Hole PDIP-8 0 C + 70 C Tube     20 mA   4000 kHz 93 % 1 Output Buck, Boost, Flyback, Forward
UCC35705P
1+
$2.680
10+
$2.400
25+
$2.290
100+
$1.930
RFQ
292
In-stock
Texas instruments Switching Controllers High Speed Vltg Mode Through Hole PDIP-8 0 C + 70 C Tube     20 mA   4 MHz 93 % 1 Output Boost, Buck, Flyback, Forward
UCC35706DGK
1+
$2.380
10+
$2.140
25+
$2.040
100+
$1.720
RFQ
190
In-stock
Texas instruments Switching Controllers High Speed Vltg Mode SMD/SMT VSSOP-8 0 C + 70 C Tube     20 mA   4000 kHz 93 % 1 Output Buck, Boost, Flyback, Forward
MAX1956ETI+
1+
$9.340
10+
$8.890
25+
$6.570
50+
$6.260
RFQ
58
In-stock
Maxim Integrated Switching Controllers Dual 180 Out Step-Down SMD/SMT TQFN-28 - 40 C + 85 C Tube       0.8 V to 4.95 V 600 kHz 93 % 2 Output Buck
UCC25706DGK
1+
$2.780
10+
$2.500
25+
$2.380
100+
$2.010
RFQ
80
In-stock
Texas instruments Switching Controllers High Speed Vltg Mode SMD/SMT VSSOP-8 - 40 C + 85 C Tube     20 mA   4000 kHz 93 % 1 Output Boost, Flyback, Forward
L5991AD13TR
1+
$2.170
10+
$1.840
100+
$1.470
500+
$1.290
2500+
$0.993
RFQ
2,378
In-stock
STMicroelectronics Switching Controllers Prog Current Mode SMD/SMT SO-16 - 40 C + 150 C Reel     1500 mA 5.075 V 1000 kHz 93 % 1 Output Boost, Flyback
L5991D
1+
$2.090
10+
$1.780
100+
$1.420
500+
$1.250
RFQ
750
In-stock
STMicroelectronics Switching Controllers Prog Current Mode SMD/SMT SO-16 - 40 C + 150 C Tube     1500 mA 5.075 V 1000 kHz 93 % 1 Output Boost, Flyback
TPS40200SHKJ
1+
$96.090
5+
$92.990
10+
$91.140
25+
$86.180
RFQ
35
In-stock
Texas instruments Switching Controllers Wide Inp Non-Sync Buck DC/DC Cntrlr SMD/SMT CFP-8 - 55 C + 210 C Tube   5.5 V to 52 V 3 A 0.7 V to 45.2 V 35 kHz to 500 kHz 93 % 1 Output  
ISL6440IAZ
1+
$4.660
10+
$3.960
100+
$3.440
250+
$3.260
RFQ
872
In-stock
Intersil Switching Controllers DUAL PWM CONTRLR+LIN EAR CONTRL... SMD/SMT QSOP-24 - 40 C + 85 C Tube     60 mA 5.5 V 300 kHz 93 % 2 Output Buck
MIC2124YMM
1+
$1.680
10+
$1.400
25+
$1.160
100+
$1.060
VIEW
RFQ
Micrel / Microchip Technology Switching Controllers Synch Buck Controller with Adaptive On-Time Contr... SMD/SMT MSOP-10 - 40 C + 85 C Tube   3 V to 5.5 V 25 A Adjustable 300 kHz 93 % 1 Output Buck
UCC25706P
1+
$2.690
10+
$2.420
25+
$2.320
100+
$1.980
VIEW
RFQ
Texas instruments Switching Controllers High Speed Vltg Mode Through Hole PDIP-8 - 40 C + 85 C Tube     20 mA   4000 kHz 93 % 1 Output Boost, Flyback, Forward
LM3477MM
1+
$2.700
10+
$2.420
100+
$1.980
250+
$1.860
1000+
$1.420
VIEW
RFQ
Texas instruments Switching Controllers R 926-LM3477MM/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  
ISL6423BERZ
1+
$3.760
10+
$3.200
100+
$2.770
250+
$2.630
RFQ
223
In-stock
Intersil Switching Controllers SINGLE LNB SUPPLY + CONTROL VAG... SMD/SMT QFN-EP-24 - 20 C + 85 C Tube   8 V to 14 V 750 mA 13.3 V to 18.3 V, 14.3 V to 19.3 V 24 kHz 93 % 1 Output Boost
ISL6440IAZ-T
2500+
$2.350
5000+
$2.260
VIEW
RFQ
Intersil Switching Controllers DL PWM CNTRLR LINEAR CNTRLR 300K... SMD/SMT QSOP-24 - 40 C + 85 C Reel     10 A 0.8 V to 24 V 300 kHz 93 % 2 Output  
UCC35706D
375+
$1.620
525+
$1.410
1050+
$1.010
VIEW
RFQ
Texas instruments Switching Controllers High Speed Vltg Mode SMD/SMT SOIC-8 0 C + 70 C Tube     20 mA   4000 kHz 93 % 1 Output Buck, Boost, Flyback, Forward
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