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  Buck Converters (40 items)

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onsemi, ADP3211AMNR2G Step-Down Switching Regulator, 1-Channel 10A Adjustable 32-Pin, QFN / 1219879 (1 offer) 
DC-DC Controllers, ON Semiconductor. Current mode and voltage mode DC-DC controllers for power conversion circuits.
onsemi
ADP3211AMNR2G
£ 4,600.00*
per 5,000 pieces
 
 packet
onsemi, ADP3211AMNR2G Step-Down Switching Regulator, 1-Channel 10A Adjustable 32-Pin, QFN / 7919633 (1 offer) 
DC-DC Controllers, ON Semiconductor. Current mode and voltage mode DC-DC controllers for power conversion circuits.
onsemi
ADP3211AMNR2G
£ 4.14*
per 5 pieces
 
 packet
onsemi, LM2574DW-ADJR2G Switching Regulator, 1-Channel 500mA Adjustable 16-Pin, SOIC / 1216362 (2 offers) 
Switching Regulators, Step-Down DC-DC Converters, ON Semiconductor. Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications.
onsemi
LM2574DW-ADJR2G
from £ 0.868*
per piece
 
 piece
onsemi, LM2574DW-ADJR2G Switching Regulator, 1-Channel 500mA Adjustable 16-Pin, SOIC / 7862329 (1 offer) 
Switching Regulators, Step-Down DC-DC Converters, ON Semiconductor. Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications.
onsemi
LM2574DW-ADJR2G
£ 9.26*
per 5 pieces
 
 packet
onsemi, LM2574N-12G Switching Regulator, 1-Channel 500mA 8-Pin, PDIP / 7862338 (1 offer) 
Switching Regulators, Step-Down DC-DC Converters, ON Semiconductor. Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications.
onsemi
LM2574N-12G
£ 1.852*
per piece
 
 pieces
onsemi, LM2574N-5G Step-Down Switching Regulator, 1-Channel 500mA 8-Pin, PDIP / 1035073 (3 offers) 
Switching Regulators, Step-Down DC-DC Converters, ON Semiconductor. Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications.
onsemi
LM2574N-5G
from £ 0.7107*
per piece
 
 piece
onsemi, LM2574N-5G Step-Down Switching Regulator, 1-Channel 500mA 8-Pin, PDIP / 6899935 (1 offer) 
Switching Regulators, Step-Down DC-DC Converters, ON Semiconductor. Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications.
onsemi
LM2574N-5G
from £ 1.08*
per piece
 
 piece
onsemi, LM2574N-ADJG Step-Down Switching Regulator, 1-Channel 500mA Adjustable 8-Pin, PDIP / 6899938 (3 offers) 
Switching Regulators, Step-Down DC-DC Converters, ON Semiconductor. Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications.
onsemi
LM2574N-ADJG
from £ 0.7107*
per piece
 
 piece
onsemi, LM2575D2T-12R4G Switching Regulator, 1-Channel 1A 5-Pin, D2PAK / 7862331 (2 offers) 
Switching Regulators, Step-Down DC-DC Converters, ON Semiconductor. Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications.
onsemi
LM2575D2T-12R4G
from £ 0.9669*
per piece
 
 piece
onsemi, LM2575D2T-5R4G Switching Regulator, 1-Channel 1A 5-Pin, D2PAK / 7862344 (2 offers) 
Switching Regulators, Step-Down DC-DC Converters, ON Semiconductor. Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications.
onsemi
LM2575D2T-5R4G
from £ 0.872*
per piece
 
 piece
onsemi, LM2575D2T-ADJR4G Step-Down Switching Regulator, 1-Channel 1A Adjustable 5-Pin, D2PAK / 7737686 (3 offers) 
Switching Regulators, Step-Down DC-DC Converters, ON Semiconductor. Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications.
onsemi
LM2575D2T-ADJR4G
from £ 0.8851*
per piece
 
 piece
onsemi, LM2575T-3.3G Switching Regulator, 1-Channel 1A 5-Pin, TO-220 / 7862341 (2 offers) 
Switching Regulators, Step-Down DC-DC Converters, ON Semiconductor. Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications.
onsemi
LM2575T-3.3G
from £ 1.29*
per piece
 
 piece
onsemi, LM2575T-5G Step-Down Switching Regulator, 1-Channel 1A 5-Pin, TO-220 / 6899932 (3 offers) 
Switching Regulators, Step-Down DC-DC Converters, ON Semiconductor. Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications.
onsemi
LM2575T-5G
from £ 0.9374*
per piece
 
 piece
onsemi, LM2575T-ADJG Step-Down Switching Regulator, 1-Channel 1A Adjustable 5-Pin, TO-220 / 5165657 (2 offers) 
Switching Regulators, Step-Down DC-DC Converters, ON Semiconductor. Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications.
onsemi
LM2575T-ADJG
from £ 1.02*
per piece
 
 piece
onsemi, LM2575TV-012G Switching Regulator, 1-Channel 1A 5-Pin, TO-220 / 7862350 (1 offer) 
Switching Regulators, Step-Down DC-DC Converters, ON Semiconductor. Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications.
onsemi
LM2575TV-012G
from £ 8.985*
per 5 pieces
 
 packet
onsemi, LM2575TV-ADJG Switching Regulator, 1-Channel 1A Adjustable 5-Pin, TO-220 / 7862353 (2 offers) 
Switching Regulators, Step-Down DC-DC Converters, ON Semiconductor. Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications.
onsemi
LM2575TV-ADJG
from £ 0.9723*
per piece
 
 piece
onsemi, LM2576D2T-005G Step-Down Switching Regulator, 1-Channel 3A Adjustable 5-Pin, D2PAK / 8080067 (2 offers) 
Switching Regulators, Step-Down DC-DC Converters, ON Semiconductor. Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications.
onsemi
LM2576D2T-005G
from £ 0.9222*
per piece
 
 piece
onsemi, LM2576D2T-ADJG Switching Regulator, 1-Channel 3A Adjustable 5-Pin, D2PAK / 1216363 (2 offers) 
Switching Regulators, Step-Down DC-DC Converters, ON Semiconductor. Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications.
onsemi
LM2576D2T-ADJG
from £ 1.0225*
per piece
 
 piece
onsemi, LM2576D2T-ADJG Switching Regulator, 1-Channel 3A Adjustable 5-Pin, D2PAK / 7862366 (1 offer) 
Switching Regulators, Step-Down DC-DC Converters, ON Semiconductor. Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications.
onsemi
LM2576D2T-ADJG
from £ 10.545*
per 5 pieces
 
 packet
onsemi, LM2576D2T-ADJR4G Switching Regulator, 1-Channel 3A Adjustable 5-Pin, D2PAK / 1216364 (2 offers) 
Switching Regulators, Step-Down DC-DC Converters, ON Semiconductor. Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications.
onsemi
LM2576D2T-ADJR4G
from £ 0.904*
per piece
 
 piece
onsemi, LM2576D2T-ADJR4G Switching Regulator, 1-Channel 3A Adjustable 5-Pin, D2PAK / 7862369 (1 offer) 
Switching Regulators, Step-Down DC-DC Converters, ON Semiconductor. Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications.
onsemi
LM2576D2T-ADJR4G
from £ 6.29*
per 5 pieces
 
 packet
onsemi, LM2576D2TR4-3.3G Switching Regulator, 1-Channel 3A 5-Pin, D2PAK / 1249981 (2 offers) 
Switching Regulators, Step-Down DC-DC Converters, ON Semiconductor. Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications.
onsemi
LM2576D2TR4-3.3G
from £ 0.9865*
per piece
 
 piece
onsemi, LM2576D2TR4-3.3G Switching Regulator, 1-Channel 3A 5-Pin, D2PAK / 7862372 (1 offer) 
Switching Regulators, Step-Down DC-DC Converters, ON Semiconductor. Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications.
onsemi
LM2576D2TR4-3.3G
£ 4.238*
per 2 pieces
 
 packet
onsemi, LM2576T-005G Step-Down Switching Regulator, 1-Channel 3A 5-Pin, TO-220 / 1018273 (3 offers) 
Switching Regulators, Step-Down DC-DC Converters, ON Semiconductor. Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications.
onsemi
LM2576T-005G
from £ 0.9047*
per piece
 
 piece
onsemi, LM2576T-005G Step-Down Switching Regulator, 1-Channel 3A 5-Pin, TO-220 / 463458 (1 offer) 
Switching Regulators, Step-Down DC-DC Converters, ON Semiconductor. Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications.
onsemi
LM2576T-005G
from £ 3.38*
per 2 pieces
 
 packet
onsemi, LM2576T-ADJG Step-Down Switching Regulator, 1-Channel 3A Adjustable 5-Pin, TO-220 / 463050 (1 offer) 
Switching Regulators, Step-Down DC-DC Converters, ON Semiconductor. Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications.
onsemi
LM2576T-ADJG
from £ 9.12*
per 5 pieces
 
 packet
onsemi, LM2576T-ADJGStep-Down Switching Regulator, 1-Channel 3A Adjustable 5-Pin, TO-220 / 1007567 (3 offers) 
Switching Regulators, Step-Down DC-DC Converters, ON Semiconductor. Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications.
onsemi
LM2576T-ADJG
from £ 0.9582*
per piece
 
 piece
onsemi, LM2576TV-015G Switching Regulator, 1-Channel 3A 5-Pin, TO-220 / 7862388 (1 offer) 
Switching Regulators, Step-Down DC-DC Converters, ON Semiconductor. Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications.
onsemi
LM2576TV-015G
from £ 9.595*
per 5 pieces
 
 packet
onsemi, LM2576TV-5G Switching Regulator, 1-Channel 3A 5-Pin, TO-220 / 1216365 (1 offer) 
Switching Regulators, Step-Down DC-DC Converters, ON Semiconductor. Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications.
onsemi
LM2576TV-5G
from £ 1.12*
per piece
 
 pieces
onsemi, LM2576TV-5G Switching Regulator, 1-Channel 3A 5-Pin, TO-220 / 7862381 (1 offer) 
Switching Regulators, Step-Down DC-DC Converters, ON Semiconductor. Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications.
onsemi
LM2576TV-5G
from £ 7.005*
per 5 pieces
 
 packet
onsemi, LM2594DADJR2G Switching Regulator, 1-Channel 500mA Adjustable 8-Pin, SOIC / 1216366 (2 offers) 
Switching Regulators, Step-Down DC-DC Converters, ON Semiconductor. Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications.
onsemi
LM2594DADJR2G
from £ 0.777*
per piece
 
 piece
onsemi, LM2594DADJR2G Switching Regulator, 1-Channel 500mA Adjustable 8-Pin, SOIC / 7862385 (1 offer) 
Switching Regulators, Step-Down DC-DC Converters, ON Semiconductor. Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications.
onsemi
LM2594DADJR2G
£ 15.90*
per 10 pieces
 
 packet
onsemi, LM2595DSADJR4G Step-Down Switching Regulator, 1-Channel 1A Adjustable 5-Pin, D2PAK / 8051324 (2 offers) 
Switching Regulators, Step-Down DC-DC Converters, ON Semiconductor. Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications.
onsemi
LM2595DSADJR4G
from £ 0.9712*
per piece
 
 piece
onsemi, LM2596DSADJG Switching Regulator, 1-Channel 3A Adjustable 5-Pin, D2PAK / 1216368 (3 offers) 
Switching Regulators, Step-Down DC-DC Converters, ON Semiconductor. Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications.
onsemi
LM2596DSADJG
from £ 0.973*
per piece
 
 piece
onsemi, LM2596DSADJG Switching Regulator, 1-Channel 3A Adjustable 5-Pin, D2PAK / 7862394 (1 offer) 
Switching Regulators, Step-Down DC-DC Converters, ON Semiconductor. Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications.
onsemi
LM2596DSADJG
from £ 4.855*
per 5 pieces
 
 packet
onsemi, LM2596DSADJR4G Switching Regulator, 1-Channel 3A Adjustable 5-Pin, D2PAK / 1216369 (1 offer) 
Switching Regulators, Step-Down DC-DC Converters, ON Semiconductor. Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications.
onsemi
LM2596DSADJR4G
£ 776.80*
per 800 pieces
 
 packet
onsemi, LM2596DSADJR4G Switching Regulator, 1-Channel 3A Adjustable 5-Pin, D2PAK / 7862397 (1 offer) 
Switching Regulators, Step-Down DC-DC Converters, ON Semiconductor. Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications.
onsemi
LM2596DSADJR4G
from £ 4.705*
per 5 pieces
 
 packet
onsemi, LM2596TVADJG Switching Regulator, 1-Channel 3A Adjustable 5-Pin, TO-220 / 1216367 (2 offers) 
Switching Regulators, Step-Down DC-DC Converters, ON Semiconductor. Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications.
onsemi
LM2596TVADJG
from £ 0.9876*
per piece
 
 piece
onsemi, LM2596TVADJG Switching Regulator, 1-Channel 3A Adjustable 5-Pin, TO-220 / 7862391 (1 offer) 
Switching Regulators, Step-Down DC-DC Converters, ON Semiconductor. Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications.
onsemi
LM2596TVADJG
from £ 4.95*
per 5 pieces
 
 packet
onsemi, NCP1593BMNTWG Step-Down Switching Regulator, 1-Channel 3A Adjustable 10-Pin, DFN / 8023177 (2 offers) 
Switching Regulators, Step-Down DC-DC Converters, ON Semiconductor. Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications.
onsemi
NCP1593BMNTWG
from £ 0.415*
per piece
 
 piece
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