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Buck Converters (48 items)

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Microchip, LM2575-5.0WT Switching Regulator, 1-Channel 1A 5-Pin, TO-220 / 1784932 (2 offers)

Step-Down DC/DC Switching Regulators with Internal Switches, Micrel Inc

Microchip Technology

LM2575-5.0WT

£ 1.276*
per piece

Microchip, LM2575-5.0WT Switching Regulator, 1-Channel 1A 5-Pin, TO-220 / 9113108 (1 offer)

Step-Down DC/DC Switching Regulators with Internal Switches, Micrel Inc

Microchip Technology

LM2575-5.0WT

£ 1.645*
per piece

Microchip, LM2575WU Adjustable Switching Regulator, 1-Channel 1A Adjustable 5-Pin, D2PAK / 1771608 (2 offers)

Maximum Output Current = 1A Minimum Output Voltage = 1.23 V Minimum Input Voltage = 4 V Maximum Input Voltage = 40 V Output Type = Adjustable Mounting Type = Surface Mount Number of Outputs = 1 Pin...

Microchip Technology

LM2575WU

£ 1.331*
per piece

Microchip, LM2575WU Adjustable Switching Regulator, 1-Channel 1A Adjustable 5-Pin, D2PAK / 1771992 (1 offer)

The LM2575 series of monolithic integrated circuits provide all the active functions for a step-down (buck) switching regulator. Fixed versions are available with a 3.3V, 5V, 12V, or 15V fixed outp...

Microchip Technology

LM2575WU

£ 1.732*
per piece

Microchip, LM2576-12WT Adjustable Switching Regulator, 1-Channel 3A 5-Pin, TO-220 / 1771609 (3 offers)

Microchip Technology Switching RegulatorThe Microchip Technology TO-220 package type is a through-hole mount, 1 channel adjustable switching regulator with 5 pins. These monolithic integrated circu...

Microchip Technology

LM2576-12WT

£ 1.325*
per piece

Microchip, LM2576-12WT Adjustable Switching Regulator, 1-Channel 3A 5-Pin, TO-220 / 1771883 (1 offer)

Maximum Output Current = 3A Maximum Output Voltage = 12 V Minimum Input Voltage = 4 V Maximum Input Voltage = 40 V Output Type = Fixed Mounting Type = Through Hole Number of Outputs = 1 Pin Count =...

Microchip Technology

LM2576-12WT

£ 1.672*
per piece

Microchip, LM2576-12WU Adjustable Switching Regulator, 1-Channel 3A 5-Pin, D2PAK / 1771610 (2 offers)

The LM2576 series of monolithic integrated circuits provide all the active functions for a step-down (buck) switching regulator. Fixed versions are available with a 3.3V, 5V, or 12V fixed output. A...

Microchip Technology

LM2576-12WU

£ 1.362*
per piece

Microchip, LM2576-12WU Adjustable Switching Regulator, 1-Channel 3A 5-Pin, D2PAK / 1771889 (1 offer)

Maximum Output Current = 3A Maximum Output Voltage = 12 V Minimum Input Voltage = 4 V Maximum Input Voltage = 40 V Output Type = Fixed Mounting Type = Surface Mount Number of Outputs = 1 Pin Count ...

Microchip Technology

LM2576-12WU

£ 1.709*
per piece

Microchip, LM2576WT Adjustable Switching Regulator, 1-Channel 3A Adjustable 5-Pin, TO-220 / 1771611 (3 offers)

Microchip Technology

LM2576WT

£ 1.285*
per piece

Microchip, LM2576WT Adjustable Switching Regulator, 1-Channel 3A Adjustable 5-Pin, TO-220 / 1771904 (1 offer)

Maximum Output Current = 3A Maximum Output Voltage = 37 V Minimum Output Voltage = 1.23 V Minimum Input Voltage = 4 V Maximum Input Voltage = 40 V Output Type = Adjustable Mounting Type = Through H...

Microchip Technology

LM2576WT

£ 1.732*
per piece

Microchip, MCP1603T-330I/OS Synchronous Buck Regulator, 1-Channel 500mA 5-Pin, TSOT / 7386235 (3 offers)

MCP1603 Synchronous Buck Converter

Microchip Technology

MCP1603T-330I/OS

£ 1.326*
per piece

Microchip, MCP1603T-330I/OS Synchronous Buck Regulator, 1-Channel 500mA 5-Pin, TSOT / 8895651 (1 offer)

MCP1603 Synchronous Buck Converter

Microchip Technology

MCP1603T-330I/OS

£ 0.78*
per piece

Microchip, MCP16301HT-E/CH Step Down DC-DC Converter, 1-Channel 600mA Adjustable 6-Pin, SOT-23 / 1654042 (3 offers)

MCP16301/16301H Asynchronous Buck Converter

Microchip Technology

MCP16301HT-E/CH

£ 0.945*
per piece

Microchip, MCP16301HT-E/CH Step Down DC-DC Converter, 1-Channel 600mA Adjustable 6-Pin, SOT-23 / 8417522 (1 offer)

MCP16301/16301H Asynchronous Buck Converter

Microchip Technology

MCP16301HT-E/CH

£ 1.416*
per piece

Microchip, MCP16301T-I/CHY DC-DC Converter, 1-Channel 600mA Adjustable 6-Pin, SOT-23 / 7709476 (3 offers)

MCP16301/16301H Asynchronous Buck Converter

Microchip Technology

MCP16301T-I/CHY

£ 1.37*
per piece

Microchip, MCP16301T-I/CHY Step-Down Switching Regulator, 1-Channel 600mA Adjustable 6-Pin, SOT-23 / 8877410 (1 offer)

MCP16301/16301H Asynchronous Buck Converter

Microchip Technology

MCP16301T-I/CHY

£ 0.784*
per piece

Microchip, MCP16311-E/MS Switching Regulator, 1-Channel 1A Adjustable 8-Pin, MSOP / 1652036 (3 offers)

MCP16311 Synchronous Buck Converter. The Microchip MCP16311 is an adjustable output, fixed frequency, synchronous, step-down DC-DC converter that operates from input voltage sources up to 30V. Inte...

Microchip Technology

MCP16311-E/MS

£ 1.194*
per piece

Microchip, MCP16311-E/MS Switching Regulator, 1-Channel 1A Adjustable 8-Pin, MSOP / 8243088 (1 offer)

Microchip Technology

MCP16311-E/MS

£ 1.769*
per piece

Microchip, MCP16311T-E/MNY Step-Down Switching Regulator, 1-Channel 1A Adjustable 8-Pin, TDFN / 1654060 (2 offers)

Microchip Technology

MCP16311T-E/MNY

£ 1.21*
per piece

Microchip, MCP16311T-E/MNY Step-Down Switching Regulator, 1-Channel 1A Adjustable 8-Pin, TDFN / 8417526 (1 offer)

Microchip Technology

MCP16311T-E/MNY

£ 1.886*
per piece

Microchip, MCP16312-E/MS Step-Down Switching Regulator, 1-Channel 1A Adjustable 8-Pin, MSOP / 1654095 (3 offers)

MCP16312 Synchronous Buck Converter. The Microchip MCP16312 is an adjustable output, fixed frequency, synchronous, step-down DC-DC converter that operates from input voltage sources up to 30V. Inte...

Microchip Technology

MCP16312-E/MS

£ 1.119*
per piece

Microchip, MCP16312-E/MS Step-Down Switching Regulator, 1-Channel 1A Adjustable 8-Pin, MSOP / 8938262 (1 offer)

Microchip Technology

MCP16312-E/MS

£ 1.591*
per piece

Microchip, MCP16331T-E/CH Step-Down Switching Regulator, 1-Channel 1.2A Adjustable 6-Pin, SOT-23 / 1654061 (3 offers)

MCP16331 Asynchronous Buck Converter. The MCP16331 is a highly integrated, high-efficiency, fixed frequency, step-down DC-DC converter in a popular 6-pin SOT-23 or 8-pin TDFN 2x3 package that opera...

Microchip Technology

MCP16331T-E/CH

£ 1.175*
per piece

Microchip, MCP16331T-E/CH Step-Down Switching Regulator, 1-Channel 1.2A Adjustable 6-Pin, SOT-23 / 8417594 (1 offer)

Microchip Technology

MCP16331T-E/CH

£ 1.672*
per piece

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

£ 0.32*
per 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

£ 0.425*
per piece

Microchip, MIC33M656-FAYMP-TR Step-Down Switching Regulator, 1-Channel 6A 53-Pin, QFN / 1962326 (4 offers)

Maximum Output Current = 6A Maximum Output Voltage = 1.28 V Minimum Input Voltage = 2.4 V Maximum Input Voltage = 5.5 V Output Type = Fixed Mounting Type = Surface Mount Number of Outputs = 1 Maxim...

Microchip Technology

MIC33M656-FAYMP-TR

£ 3.35*
per piece

Microchip, MIC33M656-FAYMP-TR Step-Down Switching Regulator, 1-Channel 6A 53-Pin, QFN / 1962327 (1 offer)

The Microchip Technologys 6A power module buck converter with hyper light load is an I2C programmable, high-efficiency, low-voltage input, synchronous step-down regulator power module with integrat...

Microchip Technology

MIC33M656-FAYMP-TR

£ 5.069*
per piece

Microchip, MIC33M656-SAYMP-TR Step-Down Switching Regulator, 1-Channel 6A 53-Pin, QFN / 1962328 (4 offers)

Maximum Output Current = 6A Maximum Output Voltage = 1.28 V Minimum Output Voltage = 0.6 V Minimum Input Voltage = 2.4 V Maximum Input Voltage = 5.5 V Output Type = Fixed Mounting Type = Surface Mo...

Microchip Technology

MIC33M656-SAYMP-TR

£ 3.35*
per piece

Microchip, MIC33M656-SAYMP-TR Step-Down Switching Regulator, 1-Channel 6A 53-Pin, QFN / 1962329 (1 offer)

Microchip Technology

MIC33M656-SAYMP-TR

£ 5.069*
per piece

Microchip, MIC4576WT Switching Regulator, 1-Channel 3A Adjustable 5-Pin, TO-220 / 1460324 (3 offers)

Step-Down DC/DC Switching Regulators with Internal Switches, Micrel Inc

Microchip Technology

MIC4576WT

£ 3.07*
per piece

Microchip, MIC4576WT Switching Regulator, 1-Channel 3A Adjustable 5-Pin, TO-220 / 9113010 (1 offer)

Step-Down DC/DC Switching Regulators with Internal Switches, Micrel Inc

Microchip Technology

MIC4576WT

£ 4.242*
per piece

Microchip, MIC4576WU Switching Regulator, 1-Channel 3A Adjustable 5-Pin, D2PAK / 1770430 (3 offers)

The MIC4575 is a series of easy to use fixed and adjustable BiCMOS step-down (buck) switch-mode voltage regulators. The 200kHz MIC4575 duplicates the pinout and function of the 52kHz LM2575. The hi...

Microchip Technology

MIC4576WU

£ 4.191*
per piece

Microchip, MIC4576WU Switching Regulator, 1-Channel 3A Adjustable 5-Pin, D2PAK / 1770945 (1 offer)

Maximum Output Current = 3A Maximum Output Voltage = 33 V Regulator Function = Buck Regulator Minimum Output Voltage = 1.23 V Minimum Input Voltage = 4 V Maximum Input Voltage = 36 V Output Type = ...

Microchip Technology

MIC4576WU

£ 5.641*
per piece

Microchip, MIC4680-5.0YM Step-Down Switching Regulator, 1-Channel 1.3A 8-Pin, SOIC / 1654158 (3 offers)

Step-Down DC/DC Switching Regulators with Internal Switches, Micrel Inc

Microchip Technology

MIC4680-5.0YM

£ 1.616*
per piece

Microchip, MIC4680-5.0YM Step-Down Switching Regulator, 1-Channel 1.3A 8-Pin, SOIC / 9101575 (1 offer)

Step-Down DC/DC Switching Regulators with Internal Switches, Micrel Inc

Microchip Technology

MIC4680-5.0YM

£ 1.824*
per piece

Microchip, MIC4680-5.0YM-TR DC-DC Converter, 1-Channel / 9101758 (1 offer)

Step-Down DC/DC Switching Regulators with Internal Switches, Micrel Inc

Microchip Technology

MIC4680-5.0YM-TR

£ 2.766*
per piece

Microchip, MIC4680-5.0YM-TR Step-Down Switching Regulator, 1-Channel 1.3A 8-Pin, SOIC / 1654076 (2 offers)

Step-Down DC/DC Switching Regulators with Internal Switches, Micrel Inc

Microchip Technology

MIC4680-5.0YM-TR

£ 1.943*
per piece

Microchip, MIC4680YM Step-Down Switching Regulator, 1-Channel 1.3A Adjustable 8-Pin, SOIC / 1460313 (3 offers)

Step-Down DC/DC Switching Regulators with Internal Switches, Micrel Inc

Microchip Technology

MIC4680YM

£ 1.953*
per piece

Microchip, MIC4680YM Step-Down Switching Regulator, 1-Channel 1.3A Adjustable 8-Pin, SOIC / 9101581 (1 offer)

Step-Down DC/DC Switching Regulators with Internal Switches, Micrel Inc

Microchip Technology

MIC4680YM

£ 2.977*
per piece

Microchip, MIC4682YM Step-Down Switching Regulator, 1-Channel 2A Adjustable 8-Pin, SOIC / 1654159 (2 offers)

Step-Down DC/DC Switching Regulators with Internal Switches, Micrel Inc

Microchip Technology

MIC4682YM

£ 3.275*
per piece

Microchip, MIC4682YM Step-Down Switching Regulator, 1-Channel 2A Adjustable 8-Pin, SOIC / 9101584 (1 offer)

Step-Down DC/DC Switching Regulators with Internal Switches, Micrel Inc

Microchip Technology

MIC4682YM

£ 4.692*
per piece

Microchip, MIC4684YM Step-Down Switching Regulator, 1-Channel 2A Adjustable 8-Pin, SOP / 1460308 (3 offers)

Step-Down DC/DC Switching Regulators with Internal Switches, Micrel Inc

Microchip Technology

MIC4684YM

£ 1.601*
per piece

Microchip, MIC4684YM Step-Down Switching Regulator, 1-Channel 2A Adjustable 8-Pin, SOP / 9101433 (1 offer)

Step-Down DC/DC Switching Regulators with Internal Switches, Micrel Inc

Microchip Technology

MIC4684YM

£ 2.296*
per piece

Microchip, MIC4684YM-TR Step-Down Switching Regulator, 1-Channel 2A Adjustable 8-Pin, SOP / 1772902 (2 offers)

Maximum Output Current = 2A Minimum Output Voltage = 1.24 V Minimum Input Voltage = 4 V Maximum Input Voltage = 30 V Output Type = Adjustable Mounting Type = Surface Mount Number of Outputs = 1 Max...

Microchip Technology

MIC4684YM-TR

£ 1.561*
per piece

Microchip, MIC4684YM-TR Step-Down Switching Regulator, 1-Channel 2A Adjustable 8-Pin, SOP / 1773118 (1 offer)

The MIC4684 is a high-efficiency 200kHz stepdown (buck) switching regulator. Power conversion efficiency of above 85% is easily obtainable for a wide variety of applications. The MIC4684 achieves 2...

Microchip Technology

MIC4684YM-TR

£ 2.158*
per piece