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$
10.98
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Condition: New
Location: Walnut, United States
Output power: 25W. 1xSUPERNIGHT™ DC 12V/24V to 5V 5A Converter Step Down Regulator. Output current: 5A. EXCLUDES: PO Box, APO/FPO, Alaska, Hawaii, Guam, ... morePuerto Rico, Virgin Island and US Territories.
$
55.00
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Condition: New
Location: Monroe Township, United States
To enhance heat dissipation up to 200W. The maximum peak output current 15A. Overcurrent protection: Yes (the output current exceeds (15A) current maximum ... moresample protection only). Type: Non-isolated step-down module (BUCK).
$
9.99
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Condition: New
Location: Temple City, United States
When the right “OUT” led light, it shows output, the left “IN” led show input. 3、Output current:2A. 6、Built in output short protection function. 5、Input ... morereverse polarity protection. We will try our best to resolve any kind of issue.
$
12.99
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Condition: New
Location: Temple City, United States
When the right “OUT” led light, it shows output, the left “IN” led show input. 3、Output current:2A. 6、Built in output short protection function. 5、Input ... morereverse polarity protection. We will try our best to resolve any kind of issue.
$
12.85
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Condition: New
Location: United States
Output backflow prevention: Yes. Output power:35W/ 80W. Conversion efficiency: 88% or so. Input anti-reverse connection: Yes. One-piece molding frosted ... morepanel, high-quality aluminum alloy knob cap, feel good.
$
3.08
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Condition: New
Location: China
Item Description: This module power output is affect by the module itself-capacity and pre-and post-class load and other factors; the following data for ... moreprofessional equipment measured results. Without considering other factors. Power supply module is a kind of electronic components. Please don't buy the item if you have no electronic expertise. This Module Properties: It is non-isolated step-down constant current. Constant voltage module(CC CV) charging module Specification: Input Voltage:4-35V Output voltage: Continuously adjustable(1.25-25V unload adjust) Output current: 3A Max(If more than 15W. Please install the heat sink) CC range:0-2A(adjustable) Revolving light current: CC value* 1%100% Default is 0.1 times Minimum voltage difference: 2V Output power: natural cooling 15W Conversion efficiency: 80% the higher the output voltage. The higher the efficiency) Operating Temperature: Industrial(40 ℃ to +85 ℃) ambient temperature more than 40℃. Lower power use, or add heat sink) Full load temperature rise: 45 ℃ Indicator: CC indicator is Red. Charging indicator is Red, charging completed the indicator is Blue. Output short circuit protection: Yes. Constant current. Connect method: Can solder on the PCB with wire directly Input: IN+ input Positive is. IN- input negative Output: OUT+ output is positive. OUT- output negative Module Size: 50 x 37 x 13mm Some Applications: High-power LED constant current driver. Lithium batteries(including ferroelectric) 4V, 6V, 12V, 14V, 24V battery charging, nickel-cadmium nickel-metal hydride batteries(battery) charge. Solar panels. Wind generator voltage regulator circuit board power supply, such as automatic buck regulator circuit. Package included: 1 x LM2596 LM2577 Module We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback. So that we can satisfactorily address your concerns. It is impossible to address is
$
12.50
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Condition: New
Location: Fayetteville, United States
$
1.95
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Condition: New
Location: China
When the right “OUT” led light, it shows output, the left “IN” led show input. 3 、 Output current:2A. 6 、 Built in output short protection function. 5 ... more、 Input reverse polarity protection. How to adjust the accuracy?.
$
5.69
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Condition: New
Location: China
Product nature: Non isolated buck power converter. Waterproof grade: IP68. Protection function: Over current protection, over temperature protection, ... moreshort circuit protection. Module x 1pcs. Output current: 1A/2A/3A.
$
21.99
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Condition: New
Location: Whippany, United States
1x Power Converter Regulator DC 17-55V Step-Down to DC 12V 20A 240W. 1x Power Converter Regulator DC 17-55V Step-Down to DC 12V 10A 120W. Do not use with ... moreAC, do not connect directly to solar panels or wind turbines, not for battery charging.
$
22.99
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Condition: New
Location: Walnut, United States
Output Current: 30A. The synchronous rectifier circuit use MOSFET instead of rectifier diode to greatly reduce the loss of the rectifier and improve the ... moreconverter efficiency, Maximum Efficiency:≥95%. Notes: It's normal that the case is hot when converter inside temp is over 113℉, converter will protect itself when inside temp is over 185℉.
$
13.87
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Condition: New
Location: Chino, United States
Waterproof Buck Step Down Converter DC24V 36V 48V to DC12V 3A Car Power Module. 4V310-10 5 Way 2 Position PT3/8" DC 24V Pneumatic Electric Solenoid Air ... moreValve WE. Output current: 1A. For Samsung Galaxy S22 S21 Ultra Plus 5G Anti-Spy Privacy Glass Screen Protector.
$
4.19
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Condition: New
Location: Addison, United States
Module Properties : Non-isolated step-down module (BUCK).
$
283.27
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Condition: New
Location: China
Output Current1A ~ 100A. DC DC STEP DOWN CONVERTER.
$
9.29
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Condition: New
Location: North Hollywood, United States
Efficiency: 95%(24V to 12V, 20A). Output Current: 20A(max.)., 15A(suggested). ⚡ The buck module has 2 heat sink that could enhance heat dissipation. The ... morebuck module has 2 heat sink that could enhance heat dissipation.
$
14.95
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Condition: New
Location: Plainville, United States
5 units Mini MP1584EN DC-DC Buck Converter 3A Power Adjustable Step-Down Mod D4M3. Output Current: 3A (Max). Module Properties: Non-isolated step-down ... moremodule (buck). What's in the box: 5 units of DC-DC adjustable step-down power module.
$
20.99
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Condition: New
Location: Whippany, United States
Output Power: 120W. 1x Power Converter Regulator DC 28-80V Step-Down to DC 12V 10A. Output Current: 10A. Do not use with AC, do not connect directly to ... moresolar panels or wind turbines, not for battery charging.
$
12.98
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Condition: New
Location: Whippany, United States
The current limiting function requires at least 5.6V input. Type Step down Converter Module. Product Type power converter. Output current Adjustable maximum ... more5A. Load regulation + 0.5%. Output power Max 75 W.
$
9.29
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Condition: New
Location: Indianapolis, United States
Turn any 6-36V DC power source into a 3A USB charging port • Add a USB charging port to all kinds of electronic devices. Size: 37 16 9.7mm • Output: 5.2V ... more3A Peak / 2A Sustained • Up to 96% conversion efficiency • 150KHz Switching Frequency.
$
1.25
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Condition: New
Location: Addison, United States
Model: Mini560 (small size DC-DC synchronous rectifier step-down module). Module nature: non-isolated step-down. Module size: 29 18 5.4mm. High conversion ... moreefficiency and low heat generation. Stamp hole design, user-friendly welding.
$
8.99
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Condition: New
Location: China
Output power: 35W under natural heat dissipation and 50W under air cooling. Hardware protection: anti-reverse connection protection at the input end, ... moreanti-reverse connection without burning; short circuit protection at the output end, anti-reverse injection protection at the output end, no anti-reverse diode is added when charging the battery;.
$
1.94
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Condition: New
Location: Lancaster, United States
Our goal is to save you money and provide quality parts for all your repair projects. Standby Current. (starting at the date you received the product). ... moreManufacturer Part Number. You may be asked to provide pictures or to send the incorrect product(s) back to us (at our expense).
$
8.99
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Condition: New
Location: Saint Francis, United States
Electronic circuits require varying amount of power to function properly. ▸Raspberry Pi. Output ripple 30 mA (maximum). Input current 3 A (maximum). Sorry ... morefor the inconvenience. Why Buy From Us?. Our mission is to make the world of electronics more accessible to everyone.
$
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Condition: New
Location: Walnut, United States
5V 10A 50W Converter Step Down Regulator. # Output power: 50W. # Output Current: 10A. # Maximum working temperature 80 Ceilsus. # conversion efficiency: ... more90%.
$
2.68
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Condition: New
Location: China
XL6009 Module. 1 x DC-DC Boost Buck adjustable Converter XL6009 Module. XL6009 Red Module. 1xDC-DC adjustable step up down Converter XL6009 Module. Module ... moreProperties:Non- isolated boost (BOOST). Model Specification:DSN6000AUD Automatic Buck module.
$
0.98
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Condition: New
Location: China
Power Supply Module. Description The input voltage: 4.5 V ~ 28 V The output voltage: 0.8 V ~ 20 V. The output current: 3 A(Max) Conversion efficiency: ... more92% highest) The output ripple: Switching frequency: 1.5 MHz(highest) Typically 1 MHz. Working temperature: 45 ℃ ~ + 85 ℃. Size: 17 mm* 22 mm* 4 mm(length* width* height) Packing List: 1Pcs Mini DC- DC step-down module Payment 1.We accept Paypal only. 2.Please confirm your ebay shipping address is exact after payment. 3.If your purchased is more than £30.00. Please offer your phone number with shipping address. Delivery details 1.All item will be shipped by Airmail post within 1 business days. It takes approximately 15-25 days(USA.CA,AU,UK,DE)other country 15-35 days. 2.Express by EMS.It must add 25 USD shipping fee, it takes 5-10 workdays for delivery.If you need other Epxress(DHL,Fedex.UPS etc.please contact us to talk about shipping fee. 3.Once you purchase. Please DONOT leave negative, neutral feedback or open any case if you have not received item in 30 days, because we have mentioned the shipping time repeatedly. Contact us 新建网页 2 1.We offer retail and wholesale services. We can provide products in accordance with your requirements. If you have any questions or something to consult. Please send us ebay message. 2.All messages will be answered within 1 business day. If you do not receive our reply. Please kindly re-sent your message and we will reply to you as soon as possible. 3.Our aim is to provide Top Level Customer Service. Business hours are 9am to 6pm Beijing time(+8 GMT) Monday to Friday. Engineered for professional eBay sellers! On Jul-04-14 at 22:34:26 PDT. Seller added the following information: RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fvo%7B%3Dd70f%2Bf54%3E-1481c45475c-0x112-
$
6.64
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Condition: New
Location: United States
Fixed output 5V 9V 12V 24V,input 6-100V with overheat and overload shutdown protection. 1 x Module. Output ripple:
$
14.69
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Condition: New
Location: Monroe Township, United States
Output power: natural heat dissipation 35W; strengthen heat dissipation 50W. - Thick heat sink. Short press U / I button again to switch to set constant ... morecurrent value. It can be seen that a certain bit of the constant current value is blinking.
$
51.69
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Condition: New
Location: Monroe Township, United States
To enhance heat dissipation up to 200W. The maximum peak output current 15A. Overcurrent protection: Yes (the output current exceeds (15A) current maximum ... moresample protection only). Type: Non-isolated step-down module (BUCK).
$
89.34
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Condition: New
Location: Monroe Township, United States
To enhance heat dissipation up to 200W. The maximum peak output current 15A. Overcurrent protection: Yes (the output current exceeds (15A) current maximum ... moresample protection only). Type: Non-isolated step-down module (BUCK).
$
23.98
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Condition: New
Location: Walnut, United States
They can work safely and reliability within temperature range -40°C~80°C. Input Current: 10A (max) ; No-load input current: ≤10mA. The synchronous rectifier ... morecircuit use MOSFET instead of rectifier diode to greatly reduce the loss of the rectifier and improve the converter efficiency.
$
7.28
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Condition: New
Location: China
$
10.96
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Condition: New
Location: China
Module nature: Non isolated step-down module. The current detection of the module is a low-end detection. Under natural heat dissipation, the power should ... morenot exceed 400W and the current should not exceed 15A.
$
12.98
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Condition: New
Location: Whippany, United States
Quantity 5Pcs. 🧩High power, high efficiency, 5A, low ripple. Output current Adjustable maximum 5A. The current limiting function requires at least 5.6V ... moreinput. Type Step down Converter Module. Load regulation + 0.5%.
$
15.89
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Condition: New
Location: College Point, United States
There are 2 heat sinks that would ensure a better heat dissipation. Type: Non-isolated boost module. 2 X Converter Boost Module. Then adjust "CC-ADJ" ... moreclockwise to the current value you need. Because if the more energy is left in battery, the less charging current will be.
$
7.52
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Condition: New
Location: Prescott, United States
This converter can reach a maximum conversion efficiency of 95%. Load Regulation 0.5%. Continuous Output Current 1.8A. Maximum Output Current 3A. Output ... moreRipple 30mV.
$
16.99
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Condition: New
Location: Walnut, United States
The synchronous rectifier circuit use MOSFET instead of rectifier diode to greatly reduce the loss of the rectifier and improve the converter efficiency, ... moreMaximum Efficiency:≥95%. Notes: It's normal that the case is hot when converter inside temp is over 113℉, converter will protect itself when inside temp is over 185℉.
$
4.45
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Condition: New
Location: Addison, United States
(Output current 3A (max). DC-DC step-down power module. Could not boost). Output ripple
$
3.64
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Condition: New
Location: China
$
15.39
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Condition: New
Location: United States
Output power: natural heat dissipation 35W; strengthen heat dissipation 50W. - Thick heat sink. Short press U / I button again to switch to set constant ... morecurrent value. It can be seen that a certain bit of the constant current value is blinking.
$
8.05
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Condition: New
Location: China
What is this?The DC-DC buck converter can regulate voltage from (4.5-28V input) to (0.8-20V output).What will I get?Input voltage: 4.5-28VMax. output ... morevoltage: 20VMax. output current: 3AMax. efficiency: 96%Total size: 22.5x 17.3mm/0.89 x 0.68inch (LxW)In the package of: 2x Buck ConvertersIs there any advantages of the product?Small size, high efficiency, easy to install and use in a variety of small equipment.How to use it?1. The input voltage should not over the maximum input voltage.2. The peak current output current should not over 3A.3. The potentiometer is used to adjust output voltage, output voltage is greater than input voltage.What should I notice?All size above is measured by manual, please allow 0.1inch error. Please check the size, voltage, and quantity before you purchase.
$
12.98
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Condition: New
Location: Whippany, United States
🧰High power, high efficiency, 5A, low ripple. Output current Adjustable maximum 5A. The current limiting function requires at least 5.6V input. Type ... moreStep down Converter Module. Load regulation + 0.5%.
$
14.98
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Condition: New
Location: Whippany, United States
Output anti-reverse irrigation;. Output power Natural heat dissipation 35W, strengthen heat dissipation 50W. The module can be set to ON/OFF by default. ... moreIt also has anti-backflow protection at the output end, eliminating the need for an anti-backflow diode during charging.
$
8.87
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Condition: New
Location: United States
3 10Pcs 1/2" Double twist basket Knuckle Square Iron Stair Balusters Spndles B. Output Power: 18W. Adopt high-quality imported high thermal conductivity ... moresilica gel potting technology, and the interior is fully potted and sealed with thermally conductive epoxy resin.
$
8.64
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Condition: New
Location: Jamaica, United States
1 X DC-DC Buck 16V-90V 84V 72V 60V 48V 36V 24v to 12V 3A Step Down Module. Maximum output current: 3A (ie, constant current value is 3A. Built-in over-temperature, ... moreover-current, output short circuit protection. ).
$
21.99
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Condition: New
Location: United States
(Could not boost). IN-IN + input Positive Input Negative! Output Current:3A (max). Output Ripple:
$
9.99
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$1.99 Shipping
Condition: New
Location: Dubuque, United States
$
3.45
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$3.75 Shipping
Condition: New
Location: China
DC 9V Version DC 5V Version DC 15V Version Full load output ripple: Vpp
$
4.99
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$3.75 Shipping
Condition: New
Location: China
Input: DC 8V-22V (input-output>3V). Output: DC 3V-15V (adjustable). Module weight: about 35g. Module x 1pcs. We afford all cost if it's our fault. Static ... morepower consumption: 10mA. We maintain the excellent service standards.
$
10.54
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$3.18 Shipping
Condition: Neu
Location: China
Input reverse protection: Yes (MOS transistor reverse connection). The current detection of the module is a low-end detection. Module nature: Non isolated ... morestep-down module. Output anti backflow: None (charging the battery, connecting the output to an inductive load, such as adding anti backflow diodes when connecting to the motor).
$
1.02
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$0.91 Shipping
Condition: New
Location: China
3A run for about 20 seconds into the chip to protect against overheating, can be cooled by the chip cooling work in 3A current. Output ripple: 20mV (12V ... moreto 5V 3A). Output Current: 3A (Max). Connected to the car battery without the need for switching, can be connected to the cigarette lighter line, or ACC power line.
$
2.18
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Condition: New
Location: China
$
3.64
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Condition: New
Location: China
$
6.99
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Condition: New
Location: Tracy, United States
Wide input range.
$
1.37
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$3.20 Shipping
Condition: New
Location: China
Features Auto start voltage will be pulled down to 7V less or smaller engine at high speed when the voltage up to 15V or higher. For 12V electrical work ... morehard at work. This automatic buck module solves this problem, regardless of the input voltage is 5V or 12V or 32V, the output can be stabilized at 12V. Wide input voltage 5V ~ 32V; Wide Output Voltage 1.25V ~ 35V( with automatic buck. Scope of work, any voltage inputs can be arbitrarily regulated voltage output) Built- 4A efficient MOSFET switches enable efficiency up to 94% LM2577 current is 3A) high switching frequency of 400KHz. The ripple is smaller and smaller. LM2577 frequency only 50KHz) Application: Car regulator. Solar photovoltaic, wind power and other applications of voltage instability. Technical parameters: Model Specification:DSN6000AUD Automatic Buck module Module Properties:Non- isolated boost(BOOST) Rectification:Non- Synchronous Rectification Input Range:3.8V ~ 32V Output Range:1.25V ~ 35V Input Current:3A( max) No-load 18mA(5V input, 8V output, no-load is less than 18mA. Higher the voltage, the greater the load current. Conversion efficiency: Switching frequency:400KHz Output Ripple:50mV( the higher the voltage. The greater the current, the greater the ripple) Load Regulation:± 0.5% Voltage Regulation:± 0.5% Operating Temperature:40 ℃ ~ +85 ℃ Dimensions:48mm* 25mm* 14mm( L* W* H) Package Included: 1PCS* DC-DC Auto Boost Buck adjustable step down Converter XL6009 Module Solar Voltage Similar Products $1.24 Time left:13h 21m. $4.73 Time left:7h 24m. $1.80 Time left:23d 5h 23m. $2.67 Time left:9d 3h 6m. $7.46 Time left:15d 12h 23m. $1.75 Time left:11d 10h 10m. $5.68 Time left:9d 3h 6m. $13.45 Time left:23d 5h 27m. $4.68 Time left:9d 3h 24m. $12.00 Time left:11d 10h 14m. $7.46 Time left:11d 10h 12m. $6.85 Time left:9d 3h 48m. $2.37 Time left:2d 0h 40m. $8.00 Time left:23d 5h 25m. $9.96 Time left:9d 3h 6m. $11.96 Time left:15d 12h 24m. $14.66 Time left:12d 6h 11m. $2.44 Time left:28d 14h 21m. $3.00 Time left:26d 9
$
4.42
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Condition: New
Location: China
Output accuracy: ±0.1V. Output current: 100ma (maximum). Output ripple:
$
1.09
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Condition: New
Location: China
$
17.99
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Condition: New
Location: Ontario, United States
Pro Chaser DC-DC48V 60V 72V Converter Regulator Step-Down to12V 120W 10A. Pro Chaser DC-DC48V 60V 72V Converter Regulator Step-Down to 12V240W 20A. Pro ... moreChaser DC-DC60V 72V 120V Converter Regulator Step-Down to 12V180W 15A.
$
44.99
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$3.50 Shipping
Condition: New
Location: China
Input and output positive and negative poles can not be reversed, or directly burned module;. Load power: maximum output current 7A, long run within 5A, ... moremore than 5A to strengthen the heat dissipation;.
$
27.99
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Condition: New
Location: Jamaica, United States
Line output current:20A. - Industry grade DC 24V to 12V 10A step-down converter. Easy DC-DC/AC-DC Changing。. - Our converter has four lines, two black, ... moreone yellow and one red. Input IN+ red line is positive, output IN- black is negative; output OUT+ yellow is positive, output OUT-black is negative.
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