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  Buck Converters (726 items)

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Intersil, ISL85003FRZ-T7A Step-Down Switching Regulator, 1-Channel 3A Adjustable 12-Pin, DFN / 1358004 (1 offer) 
Step-down Switching Regulators. A range of integrated Step-down switching regulators (Buck Converters) with integrated FETs from Intersil are able to output current ratings of 150mA to 8A.
Intersil
ISL85003FRZ-T7A
from £ 0.10*
per 2 pieces
 
 packet
DiodesZetex, AP62150WU-7 Sync Buck Converter, 1-Channel 1.5A 6-Pin, TSOT26 / 2466639 (2 offers) 
Maximum Output Current = 1.5A Maximum Output Voltage = 7 V Regulator Function = Synchronous Buck Converter Minimum Output Voltage = 0.8 V Minimum Input Voltage = 4.2 V Number of Outputs = 1 Pin Cou...
Diodes
AP62150WU-7
from £ 0.119*
per piece
 
 piece
DiodesZetex, AP62150Z6-7 Sync Buck Converter, 1-Channel 1.5A 6-Pin, SOT563 / 2466641 (2 offers) 
Maximum Output Current = 1.5A Maximum Output Voltage = 7 V Regulator Function = Synchronous Buck Converter Minimum Output Voltage = 0.8 V Minimum Input Voltage = 4.2 V Number of Outputs = 1 Pin Cou...
Diodes
AP62150Z6-7
from £ 0.119*
per piece
 
 piece
Intersil, ISL85003AFRZ-T7A Step-Down Switching Regulator, 1-Channel 3A Adjustable 12-Pin, DFN / 1358006 (1 offer) 
Step-down Switching Regulators. A range of integrated Step-down switching regulators (Buck Converters) with integrated FETs from Intersil are able to output current ratings of 150mA to 8A.
Intersil
ISL85003AFRZ-T7A
from £ 0.12*
per 2 pieces
 
 packet
DiodesZetex, AP62150Z6-7 Sync Buck Converter, 1-Channel 1.5A 6-Pin, SOT563 / 2467435 (1 offer) 
Maximum Output Current = 1.5A Maximum Output Voltage = 7 V Regulator Function = Synchronous Buck Converter Minimum Output Voltage = 0.8 V Minimum Input Voltage = 4.2 V Number of Outputs = 1 Pin Cou...
Diodes
AP62150Z6-7
from £ 0.135*
per piece
 
 pieces
DiodesZetex, AP62150WU-7 Sync Buck Converter, 1-Channel 1.5A 6-Pin, TSOT26 / 2467434 (1 offer) 
Maximum Output Current = 1.5A Maximum Output Voltage = 7 V Regulator Function = Synchronous Buck Converter Minimum Output Voltage = 0.8 V Minimum Input Voltage = 4.2 V Number of Outputs = 1 Pin Cou...
Diodes
AP62150WU-7
from £ 0.136*
per piece
 
 pieces
DiodesZetex, AP61200Z6-7 Sync Buck Converter 2A / 2441864 (2 offers) 
Maximum Output Current = 2A Maximum Output Voltage = 3.6 V Regulator Function = Synchronous Buck Converter Minimum Output Voltage = 0.6 V Minimum Input Voltage = 2.3 V
Diodes
AP61200Z6-7
from £ 0.145*
per piece
 
 piece
DiodesZetex, AP61202Z6-7 Sync Buck Converter 2A / 2441866 (2 offers) 
Maximum Output Current = 2A Maximum Output Voltage = 3.6 V Regulator Function = Synchronous Buck Converter Minimum Output Voltage = 0.6 V Minimum Input Voltage = 2.3 V
Diodes
AP61202Z6-7
from £ 0.16*
per piece
 
 piece
DiodesZetex, AP61102QZ6-7 Sync Buck Converter 1A Adjustable 6-Pin, SOT563 / 2222773 (2 offers) 
Maximum Output Current = 1A Maximum Output Voltage = 3.6 V Regulator Function = Buck Converter Minimum Output Voltage = 0.6 V Minimum Input Voltage = 2.3 V Output Type = Adjustable Pin Count = 6 Pa...
Diodes
AP61102QZ6-7
from £ 0.179*
per piece
 
 pieces
DiodesZetex, AP61300QZ6-7 Sync Buck Converter 3A / 2441868 (2 offers) 
Maximum Output Current = 3A Regulator Function = Synchronous Buck Converter Minimum Output Voltage = 0.6 V Minimum Input Voltage = 2.4 V
Diodes
AP61300QZ6-7
from £ 0.185*
per piece
 
 piece
DiodesZetex, AP61102QZ6-7 Sync Buck Converter 1A Adjustable 6-Pin, SOT563 / 2222774 (1 offer) 
The DiodesZetex automotive-compliant synchronous buck converter is an automotive-compliant, synchronous buck converter with a wide input voltage range of 2.3V to 5.5V.Qualified for automotive appli...
Diodes
AP61102QZ6-7
from £ 0.19*
per piece
 
 pieces
DiodesZetex, AP61300QZ6-7 Sync Buck Converter 3A / 2441869 (1 offer) 
Maximum Output Current = 3A Regulator Function = Synchronous Buck Converter Minimum Output Voltage = 0.6 V Minimum Input Voltage = 2.4 V
Diodes
AP61300QZ6-7
from £ 0.203*
per piece
 
 pieces
DiodesZetex, AP5100WG-7 DC-DC Converter, 1-Channel 1.2A Adjustable 3-Pin, SOT-26 / 7513005 (2 offers) 
Step-Down Switching Regulators, Diodes Inc. From DiodesZetez, a range of step-down voltage switching regulators to suit a variety of requirements.
Diodes
AP5100WG-7
from £ 0.209*
per piece
 
 piece
Diodes
AL8860WT-7
from £ 0.212*
per piece
 
 pieces
DiodesZetex, AP64060WU-7 Sync Buck Converter 600mA / 2441874 (2 offers) 
Maximum Output Current = 600mA Maximum Output Voltage = 26 V Regulator Function = Synchronous Buck Converter Minimum Output Voltage = 0.8 V Minimum Input Voltage = 4.5 V
Diodes
AP64060WU-7
from £ 0.222*
per piece
 
 piece
Diodes
AL8860MP-13
from £ 0.24*
per piece
 
 piece
ROHM, BD9E151ANUX-TR Step Down DC-DC Converter, 1-Channel 1.2A Variable 8-Pin, VSON008X2030 / 2352597 (1 offer) 
Maximum Output Current = 1.2A Maximum Output Voltage = 19.6 V Regulator Function = Buck Converter Minimum Output Voltage = 1 V Minimum Input Voltage = 6 V Output Type = Variable Number of Outputs =...
ROHM Semiconductor
BD9E151ANUX-TR
from £ 0.248*
per piece
 
 pieces
DiodesZetex, LSP5526-S8A Synchronous Buck Regulator 2A / 2441990 (2 offers) 
Maximum Output Current = 2A Regulator Function = Synchronous Buck Converter Minimum Input Voltage = 4.5 V
Diodes
LSP5526-S8A
from £ 0.268*
per piece
 
 piece
DiodesZetex, LSP5523-R8A Synchronous Buck Regulator 3A / 2441988 (2 offers) 
Maximum Output Current = 3A Regulator Function = Synchronous Buck Converter Minimum Input Voltage = 4.5 V
Diodes
LSP5523-R8A
from £ 0.274*
per piece
 
 piece
DiodesZetex, AP64060QWU-7 Sync Buck Converter 600mA / 2441872 (2 offers) 
Maximum Output Current = 600mA Maximum Output Voltage = 26 V Regulator Function = Synchronous Buck Converter Minimum Output Voltage = 0.8 V Minimum Input Voltage = 4.5 V
Diodes
AP64060QWU-7
from £ 0.281*
per piece
 
 piece
Microchip, MIC23050-SYML-TR Switching Regulator, 1-Channel 600mA 8-Pin, MLF / 2097685 (1 offer) 
Maximum Output Current = 600mA Maximum Output Voltage = 5.5 V Regulator Function = Buck Minimum Output Voltage = 3.3 V Minimum Input Voltage = 2.7 V Output Type = Fixed Number of Outputs = 1 Pin Co...
Microchip Technology
MIC23050-SYML-TR
from £ 0.283*
per piece
 
 pieces
Microchip, MIC23050-SYML-TR Switching Regulator, 1-Channel 600mA 8-Pin, MLF / 2097684 (2 offers) 
The Microchip MIC23050-SYML-TR is a high efficiency 600mA PWM synchronous buck (step-down) regulator featuring Hyper Light Load®, a patent pending switching scheme that offers best in class light l...
Microchip Technology
MIC23050-SYML-TR
from £ 0.296*
per piece
 
 piece
DiodesZetex, AP1509-50SG-13 DC-DC Converter, 1-Channel 2A 8-Pin, SOP / 7512923 (3 offers) 
Step-Down Switching Regulators, Diodes Inc. From DiodesZetez, a range of step-down voltage switching regulators to suit a variety of requirements.
Diodes
AP1509-50SG-13
from £ 0.31*
per piece
 
 piece
DiodesZetex, LSP5523-R8A Synchronous Buck Regulator 3A / 2441989 (1 offer) 
Maximum Output Current = 3A Regulator Function = Synchronous Buck Converter Minimum Input Voltage = 4.5 V
Diodes
LSP5523-R8A
from £ 0.32*
per piece
 
 pieces
DiodesZetex, LSP5526-S8A Synchronous Buck Regulator 2A / 2441991 (1 offer) 
Maximum Output Current = 2A Regulator Function = Synchronous Buck Converter Minimum Input Voltage = 4.5 V
Diodes
LSP5526-S8A
from £ 0.322*
per piece
 
 pieces
ROHM, BD9E151ANUX-TR Step Down DC-DC Converter, 1-Channel 1.2A Variable 8-Pin, VSON008X2030 / 2352596 (2 offers) 
Maximum Output Current = 1.2A Maximum Output Voltage = 19.6 V Regulator Function = Buck Converter Minimum Output Voltage = 1 V Minimum Input Voltage = 6 V Output Type = Variable Number of Outputs =...
ROHM Semiconductor
BD9E151ANUX-TR
from £ 0.3358*
per piece
 
 piece
DiodesZetex, AP61202Z6-7 Sync Buck Converter 2A / 2441867 (1 offer) 
Maximum Output Current = 2A Maximum Output Voltage = 3.6 V Regulator Function = Synchronous Buck Converter Minimum Output Voltage = 0.6 V Minimum Input Voltage = 2.3 V
Diodes
AP61202Z6-7
from £ 0.34*
per piece
 
 pieces
DiodesZetex, AP72250CJ12-7 Boost/Buck Converter / 2441877 (1 offer) 
Maximum Output Voltage = 5.5 V Regulator Function = Synchronous Boost Converter Minimum Output Voltage = 1.7 V Minimum Input Voltage = 0.6 V
Diodes
AP72250CJ12-7
from £ 0.343*
per piece
 
 pieces
DiodesZetex, AP61200Z6-7 Sync Buck Converter 2A / 2441865 (1 offer) 
Maximum Output Current = 2A Maximum Output Voltage = 3.6 V Regulator Function = Synchronous Buck Converter Minimum Output Voltage = 0.6 V Minimum Input Voltage = 2.3 V
Diodes
AP61200Z6-7
£ 0.347*
per piece
 
 piece
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
Texas Instruments, TPS563209DDCT Step-Down Switching Regulator, 1-Channel 3A Adjustable 6-Pin, SOT-23 / 9009851 (2 offers) 
Step-Down DC/DC Converters (Integrated Switch) 9V to 30V Input Max., Texas Instruments
Texas Instruments
TPS563209DDCT
from £ 0.416*
per piece
 
 piece
DiodesZetex, AP63357QZV-7 Sync Buck Converter 3.5A Adjustable 9-Pin, V-DFN3020-13 / 2222777 (2 offers) 
Maximum Output Current = 3.5A Regulator Function = Buck Converter Minimum Output Voltage = 0.8 V Minimum Input Voltage = 3.8 V Output Type = Adjustable Pin Count = 9 Package Type = V-DFN3020-13
Diodes
AP63357QZV-7
from £ 0.447*
per piece
 
 piece
DiodesZetex, AP63356QZV-7 Sync Buck Converter 3.5A Adjustable 9-Pin, V-DFN3020-13 / 2222775 (2 offers) 
Maximum Output Current = 3.5A Regulator Function = Buck Converter Minimum Output Voltage = 0.8 V Minimum Input Voltage = 3.8 V Output Type = Adjustable Pin Count = 9 Package Type = V-DFN3020-13
Diodes
AP63356QZV-7
from £ 0.45*
per piece
 
 piece
STMicroelectronics, VIPER16LN Step-Down Switching Regulator 7-Pin, PDIP / 1781480 (3 offers) 
High-Voltage AC-DC Converters, VIPerPlus Series, STMicroelectronics
ST Microelectronics
VIPER16LN
from £ 0.4578*
per piece
 
 piece
DiodesZetex, LSP5527-S8A Synchronous Buck Regulator 2A / 2441993 (1 offer) 
Maximum Output Current = 2A Regulator Function = Synchronous Buck Converter Minimum Input Voltage = 4.5 V
Diodes
LSP5527-S8A
from £ 0.466*
per piece
 
 pieces
STMicroelectronics, ST1S06PUR Step-Down Switching Regulator Adjustable 6-Pin, DFN / 8772841 (3 offers) 
DC-DC Switching Converters, Step-Down Regulators, STMicroelectronics. ST ‘s monolithic switching regulators offer high input-voltage capability, and deliver output currents up to 4A, with high swit...
ST Microelectronics
ST1S06PUR
from £ 0.475*
per piece
 
 piece
ROHM, BD9701FP-E2 Switching Regulator 1.5A Adjustable 5-Pin, TO-252 / 1677347 (1 offer) 
The BD9701 / BD9703 / BD9702 are single-channel step-down switching regulator capable of PWM operation. The Pch MOSFET is built in for high efficiency in small load area. Lower electricity consumpt...
ROHM Semiconductor
BD9701FP-E2
£ 0.48*
per piece
 
 pieces
DiodesZetex, AP61302QZ6-7 Sync Buck Converter 3A / 2441871 (1 offer) 
Maximum Output Current = 3A Regulator Function = Synchronous Buck Converter Minimum Output Voltage = 0.6 V Minimum Input Voltage = 2.4 V
Diodes
AP61302QZ6-7
from £ 0.50*
per piece
 
 pieces
DiodesZetex, AP64060WU-7 Sync Buck Converter 600mA / 2441875 (1 offer) 
Maximum Output Current = 600mA Maximum Output Voltage = 26 V Regulator Function = Synchronous Buck Converter Minimum Output Voltage = 0.8 V Minimum Input Voltage = 4.5 V
Diodes
AP64060WU-7
from £ 0.50*
per piece
 
 pieces
Vishay, SIP12109DMP-T1-GE4 Step-Down COT Controller, 1-Channel 4A Adjustable 16-Pin, QFN / 8306230 (3 offers) 
Current-Mode Constant On-Time (CM-COT) Buck Regulators, Vishay Semiconductor
Vishay
SIP12109DMP-T1-GE4
from £ 0.5298*
per piece
 
 piece
Texas Instruments, TPS563200DDCT DC-DC Converter, 1-Channel 2A Adjustable 6-Pin, SOT-23 / 9143109 (2 offers) 
Step-Down DC/DC Converters (Integrated Switch) 9V to 30V Input Max., Texas Instruments
Texas Instruments
TPS563200DDCT
from £ 0.5418*
per piece
 
 piece
DiodesZetex, AP1509-33SG-13 DC-DC Converter, 1-Channel 2A 8-Pin, SOP / 7512929 (3 offers) 
Step-Down Switching Regulators, Diodes Inc. From DiodesZetez, a range of step-down voltage switching regulators to suit a variety of requirements.
Diodes
AP1509-33SG-13
from £ 0.55*
per piece
 
 piece
Texas Instruments, TPS62125DSGT Step-Down Switching Regulator, 1-Channel 300mA Adjustable 8-Pin, WSON / 8123704 (1 offer) 
Step-Down DC/DC Converters (Integrated Switch) 9V to 30V Input Max., Texas Instruments
Texas Instruments
TPS62125DSGT
£ 0.574*
per piece
 
 pieces
DiodesZetex, AP64060QWU-7 Sync Buck Converter 600mA / 2441873 (1 offer) 
Maximum Output Current = 600mA Maximum Output Voltage = 26 V Regulator Function = Synchronous Buck Converter Minimum Output Voltage = 0.8 V Minimum Input Voltage = 4.5 V
Diodes
AP64060QWU-7
from £ 0.58*
per piece
 
 pieces
DiodesZetex, AP63357QZV-7 Sync Buck Converter 3.5A Adjustable 9-Pin, V-DFN3020-13 / 2222778 (1 offer) 
The DiodesZetex automotive-compliant, low IQ synchronous buck converter is an automotive-compliant, synchronous buck converter with a wide input voltage range of 3.8V to 32V. Operation mode is in P...
Diodes
AP63357QZV-7
from £ 0.585*
per piece
 
 pieces
STMicroelectronics, ST1S03PUR Step-Down Switching Regulator Adjustable 6-Pin, DFN / 8772848 (2 offers) 
DC-DC Switching Converters, Step-Down Regulators, STMicroelectronics. ST ‘s monolithic switching regulators offer high input-voltage capability, and deliver output currents up to 4A, with high swit...
ST Microelectronics
ST1S03PUR
from £ 0.586*
per piece
 
 piece
DiodesZetex, AP63356QZV-7 Sync Buck Converter 3.5A Adjustable 9-Pin, V-DFN3020-13 / 2222776 (1 offer) 
The DiodesZetex automotive-compliant, low IQ synchronous buck converter is an automotive-compliant, synchronous buck converter with a wide input voltage range of 3.8V to 32V. Operation mode is in P...
Diodes
AP63356QZV-7
from £ 0.587*
per piece
 
 pieces
Texas Instruments, TPS54332DDAR Adjustable Switching Regulator, 1-Channel 3.5A Adjustable 8-Pin, SO PowerPAD / 1684372 (3 offers) 
Step-Down DC/DC Converters (Integrated Switch) 9V to 30V Input Max., Texas Instruments
Texas Instruments
TPS54332DDAR
from £ 0.59*
per piece
 
 piece
ROHM, BD9111NV-E2 Sync Buck Converter, 1-Channel 2A 8-Pin, SON / 1677269 (1 offer) 
ROHMs high efficiency step-down switching regulator (BD91??) is a power supply designed to produce a low voltage including 1 volts from 5 / 3.3 volts power supply line. Offers high efficiency with ...
ROHM Semiconductor
BD9111NV-E2
£ 0.597*
per piece
 
 pieces
Texas Instruments, TPS562201DDCT Step-Down Switching Regulator, 1-Channel 2A Adjustable 6-Pin, SOT / 1330750 (2 offers) 
Step-Down DC/DC Converters (Integrated Switch) 9V to 30V Input Max., Texas Instruments
Texas Instruments
TPS562201DDCT
from £ 0.598*
per piece
 
 piece
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