Top 9 Buck Converter 3.3V – Power Converters

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1. EBOOT

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EBoot Mini MP1584EN DC-DC Buck Converter Adjustable Power Supply Module 24V to 12V 9V 5V 3V 6 Pack

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EBOOT #ad - Mini mp1584en dc to dc buck converter module with a wide operating range. Operating temperature: -45 ℃ to 85 ℃; size: 22 mm by 17 mm by 4 mm; warning: do not reverse the positive and negative terminals to avoid any possible damage; Do not use light load less than 10% of output power or without load. Input voltage: 4. 5 v to 28 v; output voltage: 08 v to 20 V. Output current: 3 a maximum; Conversion efficiency: 92% maximum. Output ripple: less than 30 mv; Switching frequency: 1. 5 mhz highest, typically 1 MHz.
BrandEBOOT #ad
ManufacturereBoot #ad
Height0.16 Inches
Length0.87 Inches
Weight0.04 Pounds
Width0.63 Inches
Part NumberEBOOT-POWER-CONVERTERS-01
ModelEBOOT-POWER-CONVERTERS-01

2. ANMBEST

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Anmbest 10 Pack 3 Pins AMS1117-3.3 DC 4.75V-12V to 3.3V Voltage Regulator Step Down Power Supply Buck Module 800mA

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ANMBEST #ad - Applications: arduino uno mega2560; msp430 development board; 3. 3v low power consumption mcu; fpga/cpld pld programmable Logic Systems; ARM7 ARM9 ARM11 STM32; etc. Ams1117-3.

3 is a positive voltage regulator step down power Supply Module, support DC 4. 75-12v input and 3. 3v fixed voltage and 08a current output. Ams1117 overheat shutdown circuit provides overload and over-temperature protection. Ams1117-3. 3 pinout can be easy to connected with your MCU development and provide the contant power supply. Applicable for high-efficiency linear regulator Published Active Power Regulator Battery Charger Active instrument. The module is suitable for electronic devices such as scm project design needs 5V power supply, It is simple Dual-panel design and the Input output using the 2 Pin single row pin for easy connection.
BrandANMBEST #ad
ManufacturerAnmbest #ad
Part NumberAnmbest_MD01

3. Frienda

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20 Pieces 3 Pins AMS1117-3.3 DC 4.75V-12V to 3.3V Voltage Regulator Step Down Power Supply Buck 800mA Module

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Frienda #ad - How to install: please check the product pictures carefully for the wiring diagram steps before using, simple dual-panel design and the input output using the 3 pin single row pin for easy connection, the input voltage is higher than output voltage 1.

2v, the module will work normally; AMS1117-3. 3 is a positive voltage regulator step down power supply module, support DC 4. 75-12v input and 3. 3v fixed voltage and 08a current output. Where to use: the voltage to 3. 3v 800ma dc buck module is applicable for high-efficiency linear regulator published active power regulator battery charger active instrument. Compatible with: the 3 pins ams1117-3. 3 voltage regulator mini power supply is compatible with arduino meGA2560, MSP430 development board, ARM7 ARM9 ARM11 STM32, 3.3

3v low power consumption mcu, FPGA/CPLD PLD programmable logic systems, etc. Electronic devices partner: the 3 pins ams1117-3. 3 voltage regulator mini step down power supply module, can be applied to electronic devices which need 3. 3v power supply, such as scm project design, MCU development and more, easy to be connected and provide the power supply. Provide more safety: the ams1117-3.
BrandFrienda #ad
ManufacturerFrienda #ad
Part NumberFrienda-converters-zxc473

4. KOOBOOK

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KOOBOOK 5Pcs DC DC Step Down Power Module 5-16V to 1.25V/1.5V/1.8V/2.5V/3.3V/5V 3A Adjustable Buck Voltage Converter Board

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KOOBOOK #ad - For any reason you are unsatisfied with our product at any time, Professional factory, welcome to our store for more choices with best price. Input:5-16V. What we pursue is your satisfaction of our service, simply contact support for Exchange or refund. Output:1. 25v/1. 5v/1. 8v/2. 5v/3. 3v/5v. Size:2*3cm. Output Current:3A. About us, not just for our goods. We will reply you about any question you ask within 24 hours.
BrandKOOBOOK #ad
ManufacturerKOOBOOK #ad
Part NumberKB030

5. JacobsParts

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10pcs JacobsParts Mini360 3A DC Voltage Step Down Power Converter Buck Module 3.3V 5V 9V 12V

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JacobsParts #ad - Great for led lights, battery chargers, micro-controllers, and most other low power devices.340khz switching frequency,
BrandJacobsParts #ad
ManufacturerJacobsParts #ad
Part NumberDCMOD-H
ModelDCMOD-H

6. PEMENOL

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PEMENOL 5PCS AMS1117-3.3V Voltage Regulator DC to DC Step-Down Power Supply Module 3 Pins 4.75V-12V to 3.3V Voltage Linear Regulator Stabilizer Step Down Buck Module 800mA, Buck Converter

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PEMENOL #ad - Effective protection: the overheat shutdown circuit of step down converter provides overload and over-temperature protection, avoiding damage your device effectively. Input & output: ams1117-3. 3 dc-dc buck converter step down module supports dc 4.

75-12v input and 3. 3v fixed voltage and 800ma current output The input voltage should be higher than output voltage and load current may not exceed 800mA. Connect easily: with the design of 3 pins, this buck converter is easy to connect your MCU development and provide constant power supply, which suitable for electronic devices such as SCM project design needs 3. 3v power supply. It can be perfectly apply to high-efficiency linear regulator Published Active Power Regulator Battery Charger Active instrument.

Each set contains 5pcs mini voltage reducer, meeting your needs well. Wide application of dc buck converter: arduino uno mega2560, arm7 arm9 arm11 stm32, 3. 3v low power mcu, fpga/cpld pld programmable Logic Systems, MSP430 Development Card, etc. Easy to install: only 8. 6mm* 12. 3mm size, our dC voltage regulator is easy to use and install.
BrandPEMENOL #ad
ManufacturerPEMENOL #ad
Part Number12751

7. DZS Elec

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DZS Elec 2pcs MP1584EN Mini 3A DC-DC Buck Converter 4.5V-28V to 0.8V-20V Adjustable Voltage Regulator 24V/12V/9V to 12V/5V/3.3V Step-Down Power Module

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DZS Elec #ad - Be well-suited for all kinds of occasions with strict requirements for volume and weight. Working temperature: -45 to 85 degrees celsius, Size: 22x17x4mm.

Note: be careful not to reverse the positive and negative terminals to avoid any possible damage. Mini 3a dc-dc step-down power module, suitable for aviation model power supply, four-wheel-drive power supply, monitoring power supply, DIY mobile power supply, communication equipment power supply, etc. Output voltage: 08v to 20v adjustable, 3A max, Transfer Efficiency up to 96%. Wide input voltage range: 4. 5v to 28v, can be used as voltage regulator 24V/12V/9V to 12V/5V/3. 3v etc.
BrandDZS Elec #ad
Part NumberMP1584EN-2
ModelMP1584EN-2

8. Comidox

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Comidox 1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V to 5V DC-DC Step Up Power Module Voltage Boost Converter Board 0.9-5V to 5V 5PCS

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Comidox #ad - Dc-dc boost converter module, operating frequency 150KHZ, typical conversion efficiency of 85%. Dimensions: 11mm x 105mm x 7. 5mm ultra-small module, 1mm=00393inch. Input voltage: 09-5v, output voltage: 5V, maximum output current: 480 mA. Pin 2. 54mm pitch. Weight: about 1g.
BrandComidox #ad
ManufacturerComidox #ad
Part NumberCP323

9. MELIFE

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6 Pack Buck Converter, MELIFE AMS1117-3.3V Soldering Kit DC 4.75V-12V to 3.3V Voltage Linear Regulator 3 Pins 800mA Mini Step Down Converter Buck Module

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MELIFE #ad - It can be perfectly apply to high-efficiency linear regulator Published Active Power Regulator Battery Charger Active instrument. Easy to install: mini 8. 6mm* 12. 3mm size, our dC voltage regulator is easy to use and install.

Effective protection: the overheat shutdown circuit of step down converter provides overload and over-temperature protection, avoiding damage your device effectively. Come with 5pcs mini voltage reducer, meeting your needs well. Wide application of dc buck converter: widely use for arduino uno mega2560, ARM7 ARM9 ARM11 STM32, fpga/cpld pld programmable Logic Systems, 3.3v low power mcu, msp430 Development Card, etc. Connect easily: 3 pins design, this buck converter is easy to connect your MCU development and provide constant power supply, which suitable for electronic devices such as SCM project design needs 3.

3v power supply. Input & output: ams1117-3. 3 dc-dc buck converter step down module supports dc 4. 75-12v input and 3. 3v fixed voltage and 800ma current output The input voltage should be higher than output voltage and load current may not exceed 800mA.
BrandMELIFE #ad
ManufacturerMELIFE #ad
Part Number15566