Search query: 12v to 5v step down

Product: j4home DC-DC Ring Alarm Keypad Converter Step Down Module 12V to 5V Micro USB
Brand: j4home
Color: Black
Input voltage: DC8-20V, (12V changes to 5V)
Output parameter: DC5V3A, 15W
With overload/over-current/overheat/low voltage protection, stable performance.
All epoxy sealed containers with Waterproof Housing.
Operating Temperature: Industrial (-40 degree to +85 degree)
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Product: DC 12v 24v to 5v Step Down Converter Regulator 5A 25W Power Adapter Reducer for Car Electronics Truck Vehicle Boat Solar System (Accept DC 8-40V Inputs)
Brand: EKYLIN
Color: 8v-40v to 5v 5A
Description: Product Name: DC 12v/24v/36v (8-40V) to 5v Step Down DC Voltage Converter

Input voltage range: 8V-40V
Output voltage: 5V
Working Current:3.5A
Max Current:5A 25W
Product Dimensions:7.9 x 3.1 x 2 inches
Item Weight:4 ounces
Shipping Weight:4 ounces
DC 12V 24V 36V to DC 5V Step Down Converter. Input voltage range: 8V-40V. Output voltage: 5V. Max Current 5A 25W. Working Current:3.5A.
Waterproof housing makes the converter ideal for use in a wide range of applications including vehicles, phone charging, electronics, hospital equipment, telecommunications, Lab etc.
Built-in over-voltage, under-voltage, overload, over-heat and short circuit protection
The length of the line is about 12CM, slim, small volume, easy installation.
High quality and performance. 3 Year Warranty. NOTICE: If your device's load is close to the MAX POWER, please select a higher power converter, as it can not be used for long time by the MAX POWER.
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Product: DC Buck Module, DROK Adjustable Buck Converter Step Down Voltage Regulator 6V-32V 30V 24V 12V to 1.5-32V 5V 5A LCD Power Supply Volt Reducer Transformer Module Board with USB Port Protective Case
Brand: DROK
Description: Parameters：
Chip: MP2304
Input voltage: 6~32V
Output voltage: 1.5~32V continuously adjustable (Input should be 1.5V higher than output.)
Output current: 5A max, adjustable, recommended use within 4.5A. (Over 3A or 35W, please enhance heat dissipation.) Constant current requires an output voltage of above 2V to be adjusted. Current regulation can only be performed in the status of constant current.
Output Power: 75W (max), recommended use within 50W. Please reduce the power when voltage difference is large.
Operating temperature: -20℃ to +70℃
Operating frequency: 180KHz
Conversion efficiency: up to 96%
Short circuit protection: Yes (Constant current value set by constant current function)
Over-temperature protection: Yes (Automatically shut off the output when overtemp.)
Input reverse polarity protection: Yes
Output backflow prevention: None. Please add a diode when used for charging.
Installation: 8x pillars, 8x 3mm screws
Wire Connection: terminal block or soldering terminals; VIN is input; VOUT is output.
Dimension: 65.6*40*25mm

Display Modes:
1). F-0 mode: Display output voltage
2). F-1 mode: Display input voltage
3). F-2 mode: Display input and output voltage alternately
4). USB mode: Display USB output voltage & turn on/off USB output

Note:
Output is set as around 20V before leaving factory, if your input is lower than that, please turn potentiometer anticlockwise for at least 10 laps until voltage changes.

Package Included:
1x DC Buck Module
4x Copper Cylinder Screws M3*6
4x Double-pass Screws M3*12
8x Roundhead Screws M3*6
PARAMETER --- Input voltage range DC 6V-32V; Output voltage DC 1.5V-32V; Max output current 5A, recommend use of within 4.5A; Max output power 75W, recommend use of within 50W.
GENERAL USE --- As ordinary step-down module with over-current protection; As constant current LED driver module; DIY a solar power controller, etc.
DISPLAY --- Large clear digital LCD display voltage & current value simultaneously.
FEATURES --- Constant current/voltage mode; Voltage calibration & current calibration; USB interface; Protective case; Short-circuit protection; Over-temperature protection; Input reverse connection protection.
NOTE --- 1). Output voltage is set as around 20V by default, if your input is lower than that, please turn potentiometer anticlockwise for 10 laps or more until voltage changes. 2). The case is packaged unassembled to avoid damage during transit. It needs to be manually installed. 3). Please carefully read the user’s manual, especially the “Cautions” before using. You can find the PDF Instructions on this page -- Product information -- Product guides and documents -- User Manual [PDF].
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Product: Wolfwhoop PW-D Control Buck Converter 6-24V to 5V 1.5A Step-Down Regulator Module Power Inverter Volt Stabilizer
Brand: Wolfwhoop
Description: Fetures:
Voltage step up: 6-24V in, 5V out.
Size: 17mm * 5.5mm

Package Including
4 * Voltage buck Module
4pcs PW-D
Voltage buck: 6-24V in, 5V out.
It with a super mini size: 17mm * 5.5mm
It can power for transmitter and receiver or mini camera
This voltage step down module is designed for 2-6S Battery
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Product: 5v Regulator, DROK 5pcs Mini Voltage Reducer DC 4.5-24V 12V 24V Step Down to 5V Buck Converter Board 3A Volt Step-Down Transformer Power Supply Module
Brand: DROK
Color: Green
Description: Parameters:
Input Voltage: DC 4.5-24V
Output Voltage: Integrated adjustable and fixed output (Adjustable range is 0.8-17V, fixed output are 1.8V, 2.5V, 3.3V, 5V, 9V, 12V that can be chosen on the back side)
Output Current: 3A max (please enhance cooling work when it is full load); When real tested input 12V and output is 1.5A, no need to add special system.
Conversion Efficiency: 97.5% (highest) (6.5V to 5V, 0.7A)
Switch Frequency: 500KHz
Output Ripple: 20mV(12V to 5V, 3A) 20M width
Operating Temperature: -40℃ ~ +85℃(Industrial class) (The higher the operation temperature is, the smaller the output power is)
Output Over-voltage Protection: no
Temperature rising range at full load: 40℃
Static Current: 0.85mA
Voltage Adjustment Rate: ±0.5%
Dynamic Response Speed: 5% 200uS
Output Short-circuit Protection: yes, please don’t keep making it short-circuit.
Output Reverse Connection Protection: no
Enable Function Control: yes, Low electric level will stop working when high electric level is working. High electric level is 2-5V, low electric level is 0V or so.
Wiring Method: soldering
Input Method: soldering
Output Method: soldering or pins
Welding Hole Spacing: 2.54mm

Package Includes:
5 x mini 5v regulator
DROK voltage regulator input voltage range is DC 4.5-24V, adjustable range is 0.8-17V, fixed output are 1.8V, 2.5V, 3.3V, 5V, 9V, 12V that can be chosen on the back side. Output current is 3A max (please enhance cooling work when it is full load); when real tested input 12V and output is 1.5A, no need to add special system.
Output integrated adjustable and fixed voltage, you can get fixed output voltage by soldering the pot on the board. If the fixed output voltage is not what you want, you can adjust it by potentiometer.
High efficiency and super compact size, high frequency and low ripple, stable working performance, wide range of applications, this 12v to 5v converter will be a good component for fixing work.
Strong and high quality construction: imported potentiometer and 3A current chip, high current shielded inductors and MLCC solid capacitance with long service life.
Integrated enable port defaults the working mode and it will be off when it is at low electric level off, which bring a great convenience for users. NOTE: This 5v step down converter is really tiny, each unit is smaller than half a one-dollar coin.
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Product: Aweking Waterproof DC/DC 12V Step Down to 5V 30A 150W Voltage Buck Converter Regulator Transformer Power Supply for Car Truck Vehicle CE listed
Brand: Aweking
Description: Specifications
Input voltage: DC12V (DC8V-15V)
Output voltage: DC5V Output Current: 30A
Output Power: 150W
Conversion efficiency: 96%
Module Type: DC-DC Buck Converter
Protection Level: IP67
Cable Length: 15cm
Features:
1 Four Smart Production: embeded Smart Chips provide 4 protection-Overcurrent Protection/Overheated Protection/Short Circuit Protection/High Voltage Protection
2 High Conversion Efficiency: Synchronization Rectification Technology-multiple intelligent protection function with high conversion efficiency and stability. The conversion efficiency may reach 95%.
3 SMT Processing: SMD Units,such as FR-4 multilayer PCB,resistance,capacitor, provide higher integration level/reliability/stability.
4 Aluminum Shell and Silicone Sealed design : Waterproof,Anti-shock,Anti-humidity and Dust-proof, more durable.
5 Small Size:Wide application for motor,dashcam,solar panel,LED strip lights,LED display,electric fan,camera,light,etc. Easy DC-DC/AC-DC Changing,CE Listed
Welding wire way, the wiring instructions : Input: red (+) black (-) Output: yellow (+) black (-)
Package Includes: 1x DC/DC Converter
Four Smart Production: embeded Smart Chips provide 4 protection-Overcurrent Protection/Overheated Protection/Short Circuit Protection/High Voltage Protection
High Conversion Efficiecy: Synchronization Rectification Technology-multiple intelligent protection function with high conversion efficiency and stability. The conversion efficiecy may reach 95%.
SMT Processing: SMD Units,such as FR-4 multilayer PCB,resistance,capacitor, provide higher integration level/reliability/stability.
Aluminum Shell and Silicone Sealed design : Waterproof,Anti-shock,Anti-humidity and Dust-proof, more durable.
Small Size:Wide application for motor,dashcam,solar panel,LED strip lights,LED display,electric fan,camera,light,etc. Easy DC-DC/AC-DC Changing,CE Listed
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Product: Buck Converter 12v to 5v, DROK 5A USB Voltage Regulator DC 9V-36V Step Down to DC 5V-5.3V 5.2V 3.5-6A Volt Transformer Power Supply Module for Phone Fast Charging
Brand: DROK
Description: DROK 12V to 5V Buck Converter

Parameters:
Input voltage: DC 9V - 36V
Output voltage: 5.2V
Input different voltage will output different power:
DC 9-24V, Output 5.2V/6A/30W
DC 24-32V, Output 5.2V/5A/25W
DC 32-36V, Output 5.2V/3.5A/18W
Dimension: 63×27×10mm (L× W × H)
Weight: 22g

Package Includes：
1 X USB Buck Converter
DROK buck converter input voltage is DC 9v-36v, output voltage is 5.2V (5V-5.3V available according to your input voltage).
The step down regulator adopts synchronous rectification scheme to provide wide voltage range, large current and high efficiency.
Our buck voltage regulator is user-friendly, accompany with DC interface and connecting terminals, make it easier to be connected to different devices.
The voltage reducer is with USB interface and quick charge identifying chip, and is compatible with Android and Apple.
Note: Input different voltage will output different power: input DC 9-24V, output 5.2V/6A/30W; input DC 24-32V, output 5.2V/5A/25W; input DC 32-36V, output 5.2V/3.5A/18W.
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Product: 12v to 5v Volt Converter, DROK DC Voltage Regulator Board Power Supply Module, DC 6.3-22V 12 Volt to 5 Volt 3A 15W Waterproof Car Volt Step Down Buck Converter
Brand: DROK
Description: DROK DC/DC Step Down Power Regulator 12V to 5V Converter

Parameter:
Input voltage: DC 12V/9V (6.3V-22V)
Output voltage: DC 5V
Output current: 3A
Output power: 15W
Conversion efficiency: over 95% max.
Working temperature: -20℃~80℃
Dimension: 35*26*21mm/1.37*1.02*0.98 inch
Mounting hole distance: 41mm/1.61 inch
Mounting hole diameter: 4mm/0.15 inch
Installation cable length: 13-14cm/5.11-5.51 inch
Cooling: natural cooling

Protection:
Over-current protection;
Over-temp protection;
Input reverse connection protection;
Short-circuit protection

Wiring:
Input:
Red wire: input +
Black wire: input -
Output:
Yellow wire: output +
Black wire: output -

Note:
Input voltage cannot exceed 22V, otherwise the module will burn.

Package Included:
1x Step Down Module
PARAMETER --- input voltage DC 6.3V-22V (12V 9V); output voltage DC 5V; output current 3A; output power 15W.
APPLICATION --- 12v to 5v step down converter. Can be used for car audio, LED display; motor, speaker; auto map navigator; hard disk player; media; electric fan; toy cars; air conditioning; solar energy, etc.
PROTECTION --- over-current protection; over-temp protection; input reverse connection protection; short-circuit protection; waterproof; dust-proof; moisture-proof; shock-proof.
CONVERSION EFFICIENCY --- over 95% max.
FEATURE --- high conversion efficiency, low heat generation; aluminum case, good heat dissipation, high safety.
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Product: HOMREE DC-DC Converter Step Down Module 12V to 5V Micro USB Output Buck Power Adapter
Brand: HOMREE
Color: Micro USB
Description: Attention:This module only be used for which one haven't the identifying resistance device. most device haven't the identifying resistance , but Some equipment with identification of resistance, this can't be use. such as Samsung Galaxy this device ,it have identify resistance , so can't use. Please make sure your equipment before purchase,thanks.

Features :
-Use imported and integrated switching regulator modules manufacturing, quality is stable and reliable.
- Synchronous rectification,, the conversion rate is 96% or more, very low heat.
- Over voltage, over current, over temperature, short circuit, it can be auto protection, and can work in normal condition when restored.
- Epoxy potting, seismic, water, moisture, dust, long term stable and reliable quality.
- Super-thin, small size, high efficiency, easy installation and use.
- Input voltage: DC8-20V, (12V changes to 5V)
- Output parameter: DC5V3A, 15W
- Size: 46x27x14mm

It is Micro usb output

Package:
1 X DC/DC Converter 12V to 5V 15W
Input voltage: DC8-22V, (12V changes to 5V)
Output parameter: DC5V3A, 15W
Super-thin, small size, high efficiency, easy installation and use.
Epoxy potting, seismic, water, moisture, dust, long term stable and reliable quality.
Over voltage, over current, over temperature, short circuit, it can be auto protection, and can work in normal condition when restored.
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Product: EPBOWPT DC 12V 24V to DC 5V 10A, 5V 5A,12V 5A, 10A Power Converter Power Adapter (12/24V to 5V 10A Converter)
Brand: EPBOWPT
Color: 12/24V to 5V 10A Converter
Description: Features:
*over-voltage protection, over-current protection, overheat protection
*Short-circuit protection and automatic recovery
*Waterproof design
*Convert unstable 12/24V DC power supply to stable 5V DC power output
*High conversion efficiency: Over 90%
*Widely used in automotive, electricity, surveillance systems, railway signals, instruments and meters, LED displays (LED strip, copper led strings), cable TV, etc
Specifications:
*Input voltage: 12/24V
*Output voltage: 5V
*Output Current: 10A
*Output power: 50W
*Conversion efficiency: 90%
*Maximum working temperature: 80℃
*Size: 46X32X18mm
Package includes:
1 X DC 12V 24V to 5V 10A Converter Step Down Regulator
Please note:
If the ambient temperature exceeds 45℃, please reduce the power output, Or enhance heat dissipation
Convert unstable 12/24V DC power supply into stable 5V 10A DC power output
Over-voltage, over-current, over-temperature, short-circuit auto protection, and can return to normal conditions in the work
Essential for car audio system or other 5V car products (particularly useful in vehicles with 24V power supply)
Input voltage: 12/24V ,Output: 5V/10A
Widely used in automotive, surveillance systems, railway signals, medical equipment, instruments and meters, LED products, LED strips, cable TV and other low power test systems
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Product: HiLetgo 5pcs DC-DC Buck Step Down Module 6-24V 12V/24V to 5V 3A USB Charger Module
Brand: HiLetgo
Color: Red
Description: DC-DC Buck Step Down Module 6-24V 12V/24V to 5V 3A USB Charger Module
Description:
High quality USB
port, Output voltage indicator (RED) Small size, 26.4 (L) * 15 (W) * 7.4 (H) mm, Input
with reverse polarity protection diode, will not damage when input connect incorrect,
Ultra-low static current, 0.85 mA only. Do not need to add swith when connected to the car
battery, can be connected to car cigarette lighter cable or ACC power supply cable
Module Parameters:
Module Properties: non-isolated buck module (BUCK) synchronous rectification
Input voltage: DC 6-24V
Output voltage: 5.1-5.2V
Output current: 3A MAX (please enhance heat dissipation when full load using), the actual test
result input 12V output current 2A do not need to enhance heat dissipation
. Conversion efficiency: can up to 97.5% (6.5V step down to 5V 0.7A) (after short reverse
protection and fuses test value)
Switch frequency: 500KHz
Output ripple: 10mV around (12V to 5V3A) 20M bandwidth
Output indicator: Output voltage indicator is red
Operating temperature: Industrial grade (-40 ¡æ to + 85 ¡æ) (the higher the ambient
temperature, the lower the output power)
Output overvoltage protection: input 1.5A fuse, output 5V have 300W TVS tube clamp
protection.
Full load temperature: 30 ° C
Static current: 0.85 mA
Load regulation: ±1%
Voltage Regulation: ±0.5%
Dynamic response speed: 5% 200uS
Input reverse polarity protection: Yes, there is reverse polarity protection diode
Connection mode: Welding
Input mode: Welding
Output mode: USB
Package Including:
5 * USB DC-DC Step Down Module
USB Charger Module
DC-DC Module
6-24V 12V/24V to 5V 3A
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Product: BINZET DC Converter Step Down Regulator 5V Regulated Power Supplies Transformer Converter (5V 3A 15W)
Brand: BINZET
Description: 5V 3A 15W Converter Step Down Regulator
# over-voltage protection
# over-current protection
# overheat protection
# Short-circuit protection and automatic recovery
# full waterproof potting
# Small size:46 x 32 x 18mm
# Input voltage: 12/24V (8V-40V)
# Output voltage: 5V
# Output Current: 3A
# Output power: 15W
# conversion efficiency: 90%
# Maximum working temperature 80 Ceilsus
Package list:
# 1 x BINZET 12V / 24V Step down to 5V 3A voltage regulator
Convert unstable 8V-40V DC power supply into stable 5V 3A DC power output
Over-voltage, over current, over temperature, short circuit auto protection, and can return to normal conditions in the work
Essential for car audio system or other 5V car products (particularly useful in vehicles with 24V power supply)
Input voltage: 12/24V (8V-40V),Output: 5V/3A
This Voltage regulator widely used in automotive, surveillance systems, railway signals, medical equipment, instruments and meters, LED products, LED strips, cable TV and other low power test systems
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Product: DROK 090581 DC-DC Buck Converter 12V/24V to 5V 5A/25W Step-down Voltage Transformer Volt Regulator Power Supply Inverter Module
Brand: DROK
With short-circuit protection, over-current protection, over-temperature protection, over-voltage protection
The module is waterproof, anti-shock, and moisture-proof and has stronger durability
Tiny in Size and light in weight, hence is convenient to carry out for usage
Small heating; high transfer efficiency of 96 percent max; the power draw is about 15mA when there is No load; adopts synchronous rectification technology
It can be widely used in bus, cmb, large trucks, motor, solar generate electricity, display screen of bus and taxi, car audio device
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Product: Magnolora Car LED Display Power Supply 12V to 5V 3A DC/DC Buck Converter Module
Brand: Magnolian
Description: Features:
Overvoltage Protection
Overcurrent protection
Overheating protection
Short-circuit protection and automatic recovery
Full potting waterproof design
Flame-retardant plastic case
Conversion efficiency: 96%
Volume: 1.36 * 1.02 * 0.55 inch
Wiring Instruction:
1) Input(12V):
red wire-positive(+)
black wire-negative(-)
2) Output(5V):
red wire-positivr(+)
yellow wire-negative(-)
Package Included:
1x12V to 5V 3A DC/DC Buck Converter Module
Input voltage:12V (8V-23V);Output voltage:5V
Output Current:3A; Output Power:15W
Widely used in LED car display, GPS navigation, MP3, MP4, car DVD, hard disk player, stereo
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Product: Axxess Interface AFDI-5V Ford 12V to 5V Step Down,BLACK
Brand: AXXESS
Color: BLACK
Easy installation
Durable and long lasting
3-Wire hook up drops 12V turn-on signal to 5V
For use in Ford/Lincoln/Mercury vehicles with factory amplifier
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Product: eBoot Mini MP1584EN DC-DC Buck Converter Adjustable Power Supply Module 24V to 12V 9V 5V 3V (6 Pack)
Brand: EBOOT
Description: eBoot Mini MP1584EN DC to DC buck converter adjustable power supply module 24V to 12V 9V 5V 3V, 6 Pack

Specifications:
Input voltage: 4.5 V to 28 V
Output voltage: 0.8 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
Operating temperature: -45 ℃ to 85 ℃
Size: 22 mm by 17 mm by 4 mm
Application: DIY mobile power, monitor power supply, power buggies, camera power supply, car power, communications equipment supply,etc.

Package includes:
6 x Mini MP1584EN DC to DC buck converter

You can adjust the voltage by placing a multi-meter on the output, synchronously, using a screw driver to adjust a potentiometer. It can be minute adjustments to achieve a precise voltage.

Kindly reminder
These boards are adjustable current limiting, fixed 3A current limit.
Please make sure that this module within its working range before using.
Please don't output short circuit, otherwise the board would burn out.
When setting the parameter, please make sure output voltage is stable before using the module to avoid any possible damage.

Tips:
Please check if the product package is intact before opening.
Please check if the negative and positive terminals are accessed correctly before operating.
The input voltage should not be over 28 V to avoid damage.
Mini MP1584EN DC to DC buck converter module with a wide operating range
Input voltage: 4.5 V to 28 V; Output voltage: 0.8 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
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
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