Top 10 DC-DC Converter Step Down Module 12V to 5V Micro USB Power Adapter – Power Converters

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1. HOMREE

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HOMREE DC-DC Converter Step Down Module 12V to 5V Micro USB Output Buck Power Adapter

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HOMREE #ad - Super-thin, small size, high efficiency, easy installation and use. Output parameter: DC5V3A, 15W. Epoxy potting, water, seismic, dust, moisture, long term stable and reliable quality. Over voltage, short circuit, over current, over temperature, it can be auto protection, and can work in normal condition when restored. Input voltage: dc8-22v, 12V changes to 5V.
BrandHOMREE #ad
ManufacturerHOMREE #ad
Weight0.11 Pounds
Part NumberYIP008-10
Model4330194725

2. Weewooday

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DC-DC Buck Converter Module 12V to 5V Micro USB Power Adapter Compatible with Ring Alarm Keypad 2

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Weewooday #ad - Warm prompt: those devices' power must be lower than 15W when use this DC/DC converter 12V to 5V, and will not be compatible with partial Samsung phones. 12v to 5v usb converter: input voltage: dc8-20v, 12v changes to 5V; Output current: 3A max; No-load current: 10mA; Output power: 15W max.

12v to 5v usb converter: input voltage: dc8-20v, 12v changes to 5V; Output current: 3A max; No-load current: 10mA; Output power: 15W max. Wide application: dc converter module 12v to 5v will be suitable for gps navigation, MP3, LCD TV, car audio, bus display, MP4, taxi advertising screen, surveillance system, driving recorder, electronic dog, LED, driving recorder, walkie talkie, car radio, etc.

Intelligent protection: 12v to 5v dc converter adopts intelligent micro-processing chip, overcurrent, which can automatically protect against overvoltage, overtemperature and short circuit; All epoxy sealed containers have waterproof housings.
BrandWeewooday #ad
ManufacturerWeewooday #ad
Part NumberWeewooday-Buck Converter Step-01

3. j4home

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J4home DC-DC Converter Step Down Module 12V to 5V Micro USB Power Adapter Ring Alarm keypad Compatible

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j4home #ad - Input voltage: dc8-20v, 12V changes to 5V. Operating temperature: Industrial -40 degree to +85 degree. With overload/over-current/overheat/low voltage protection, stable performance. All epoxy sealed containers with Waterproof Housing. Output parameter: DC5V3A, 15W.
Brandj4home #ad
Manufacturerj4media #ad
Height0.55 Inches
Length1.81 Inches
Width1.06 Inches
Part NumberJ4-001

4. SMAKN

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SMAKN DC/DC Converter 12V/24V/36V/48V Step Down to 5v 3AMAX Power Supply Module MICRO USB OUTPUT

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SMAKN #ad - With overload / over / over-current / low voltage protection, stable performance. Widely used in car device, dvd, mp3, such as LED Display, GPS, hard disk player, etc. 40 ℃;. All epoxy sealed containers with Waterproof Housing; Non-isolated. Light compact, convenient to use and transport; Auto recovery. High efficiency: >96%; reliable, low heat dissipation max.
BrandSMAKN #ad
ManufacturerSMAKN #ad

5. gisgfim

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Gisgfim 2 Pieces DC-DC Buck Converter Module 12V to 5V Micro USB Power Adapter Compatible,Waterproof Voltage Step Down Connector with Ring Alarm Keypad

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gisgfim #ad - Wide applicationdc converter module 12v to 5v will be suitable for gps navigation, bus display, walkie talkie, surveillance system, MP4, LCD TV, electronic dog, car audio, car radio, MP3, driving recorder, LED, etc. Micro usb connector and high conversionour dc to dc converters have micro USB charging ports, they can compatible with most electronic devices.

Dc to dc buck converter are made of high quality industrial-grade chip for durable use, and the conversion rate is as high as 96 percent. What you getincludes 2 pieces 12v to 5v usb converter, input voltage: dc8-20v, Output Voltage: 5V. Output current: 3a max; no-load Current: 10mA; Output Power: 15W max.

Premium quality12v to 5v dc converter adopts intelligent micro-processing chip, which can automatically protect against overvoltage, overcurrent, overtemperature and short circuit. Thanks for your patronage thank you very much for your patronage. If you have any questions,  please contact us anywhere. We will reply in within 24 hours. All epoxy sealed containers have waterproof/shockproof/dustproof housings.
Brandgisgfim #ad
Manufacturergisgfim #ad
Part NumberMM0106

6. Yeeco

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Yeeco Waterproof DC DC Buck Converter Voltage Regulator 8-22V to 5V 3A/15W Power Adapter 12V to 5V Right Bend Micro USB Cable Connector Power Supply Volt Regulated Converters Transformer

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Yeeco #ad - Output interface: mICRO USB Cable Connector. Output current: 3a max Output Power: 15W max. Waterproof, reverse polarity protection, output short circuit protection, over current protection, Over temperature protection. Features: Synchronous rectification. Input voltage: dc 8-22v Output voltage: DC 5V.
BrandYeeco #ad
ManufacturerYeeco #ad
Part NumberY1500246

7. GEREE

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GEREE Waterproof DC Converter 8-22V to 5V 3A/15W Dual Power Adapter DC to DC Buck Converter Step Down Power Supply Module Car Power Converter Double USB Cable Connector Car Charger 12V to 5V

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GEREE #ad - Output current: max 3a, working current 1a ; Output Power:15W. Work temperature:-25℃+60℃. Input cable length: approx 12cm ; Out put USB cable length: Approx 30CM. Geree 12 volt waterproof dc converter warranty--30-day Money Back Guarantee -- 12 Month Replacement Warranty -- Lifetime Support Guarantee. Input voltage: dc 12v 8v-22v ; output voltage: 5v, 2 type A USB female Portsfor USB charging portscan't be used for iphone. Module properties: non-isolated buck module Buck.
BrandGEREE #ad
ManufacturerGEREE #ad
Part NumberD056V-002
Model4333092010

8. PEMENOL

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PEMENOL DC-DC USB Step UP/Down Power Supply Module 3.5V-12V to 1.0V-24V Adjustable Boost Buck Converter Voltage Regulator Board Digital Display Voltmeter Ammeter Power Time Battery Capacity Tester

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PEMENOL #ad - Per and vah dual operating system: under the per system, it can measure voltage and current like a multimeter, and can also test power, or type-c, you can output an adjustable voltage from 1.0v to 24v and power 2-3W as you want. Very suitable for use by technical engineers on business trips, maintenance, etc.

After protection, and the corresponding protection will be displayedLVP, the output will be automatically turned off, OCP, OPP. Can also test power, time and temperature. For more details and instruction, capacity, please read the user manual!!! Application: it can measure voltage and current like a multimeter. Temperature range -20℃~70℃. Small size, easy to carry:small size 78*28*17mm with Anti-extrusion packaging box.

Can measure the current ambient temperature: The CNC USB power supply regulator module can test the current ambient temperature. With multiple protection functions: when the voltage﹤8a, there will be under-voltage protectionLVP; when the input current﹥2A, there will be Overcurrent protectionOCP; When using over power, the lcd backlight will flash, there will be over-power protectionOPP. Under the vah system, capacity, As long as you plug-in USB or micro USB, and time.
BrandPEMENOL #ad
ManufacturerPEMENOL #ad
Height0.67 Inches
Length3.07 Inches
Weight32.99 Grams
Width1.1 Inches
Part NumberB07RXZ52KR

9. Yarr

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Dc to Dc 12V to 5V 3A Power Converter Micro USB Adapter Waterproof Voltage Step Down Connector Regulator Power Supply Module Buck Converter

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Yarr #ad - With reverse polarity protection, over-current protection, over temperature protection and output short circuit protection. The 12v to 5v micro usb converter is made of high quality industrial-grade chip for durable use; Waterproof and anti-shock.

Widely used for auto led, mobile phones, monitoring, car stereo, car logger mp3, auto dvd, hard disk player, radio, LED display, electric fan, mp4, GPS navigator, motors and other electrical appliances, etc. The step-down converter's shell sealed with thermal silica gel, with high conversion rate and stability. Adopts synchronous rectification technology, copper wire has great electrical conductivity and has small heat generation.
BrandYarr #ad
ManufacturerYarr #ad
Part Number21

10. DROK

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DROK 200102 DC-DC Buck Converter 3A Adapter Power Supply Module Step Down Regulator 12V/24V/36V to 5V Transformer with USB+Micro USB MP3 MP4 Car Displayer GPS

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DROK #ad - This is a dc-dc buck converter for 12v/24v/36V to 5V with dual USB + ear, max output current is 3A. Made of retardant pC material, characterized by waterproof, anti-shock and damp-proof. With over temperature protection, short circuit protection, over current protection and over load protection. Commonly used in led light, car recorder, mp4, Displayer, mp3, GPS navigation device, Cell phone and etc. Input voltage can be 8-50v, max power is 15W, over current protection is 2 5A.
BrandDROK #ad
ManufacturerDROK #ad
Part Number200102
Model200102