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$
26.85
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Condition: New
Location: Los Angeles, United States
Output Rated Power: 66W. Step Down DC/DC Buck Converter 12V/24V to 3.3V 20A Regulator Power Module. Step Down DC/DC Buck Converter 12V/24V to 9V 10A Regulator ... morePower Module. WaterProof 6V to 12V 3A 36W Step Up DC/DC Power Converter Regulator.
$
13.22
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$2.99 Shipping
Condition: New
Location: China
Car charging retrofit. Output Power. 24W (5V, 3.4A, 9V, 2.5A, 12V, 2A, etc.). Output overcurrent and short circuit protection. Supports multiple fast ... morecharging protocols. Support fast charging protocol.
$
18.04
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Condition: New
Location: China
Output anti-reverse irrigation;. Output power: natural heat dissipation 35W, strengthen heat dissipation 50W. You can see a bit of the setting constant ... morecurrent value flashing. Soft start: yes (with high power and load module may fail when starting).
$
10.98
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Condition: New
Location: China
High output current, the max output current can reach 12A. Output Power: Maximum power is about 300W. Made from a dedicated benchmark for IC and high-precision ... morecurrent sensing resistor, proving a more stable constant current, (when 20° to 100° constant current 1A, temperature drift less than 1%).
$
3.99
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Condition: New
Location: China
Output: 3.3V/ 5V /9V/ 12V. Low ripple, multiple protection, safety, output short circuit protection, built-in over-temperature protection. Module interface ... moreOutput short circuit protection. ◆ The higher the power of the module, the closer the current is to the maximum current.
$
0.99
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Condition: New
Location: China
◆ The higher the power of the module, the closer the current is to the maximum current. The module adopts imported chip, with low static power consumption, ... more500KHZ low ripple output, high conversion efficiency.
$
4.59
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Condition: New
Location: China
(It cannot be boosted.). Module Usage Output: OUT+ output positive OUT- output negative. IN+ input positive IN- input negative. Input: IN+ input positive ... moreIN- input negative. Output current: 3A (maximum).
$
1.10
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Condition: New
Location: China
(Could not boost). DC-DC step-down power module. IN-IN + input Positive Input Negative! Output current 3A (max). Output ripple
$
14.89
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Condition: New
Location: United States
WaterProof 24V to 13.8V 10A 138W Step Down DC/DC Power Converter Regulator US. WaterProof 6V to 12V 3A 36W Step Up DC/DC Power Converter Regulator UE. ... moreWaterProof 24V to 19V 5A 95W Step Down DC/DC Power Converter Regulator UE.
$
19.57
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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).
$
1.87
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Condition: Neu
Location: China
Am 17.05.21 hat der Verkäufer die folgenden Angaben hinzugefügt 3 Input power must be more than the output power due to the power consumption of the module ... moreitself. Product Weight:About 2.5g(Small and light ).
$
12.71
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Condition: New
Location: United States
High output current, the max output current can reach 12A. Made from a dedicated benchmark for IC and high-precision current sensing resistor, proving ... morea more stable constant current, (when 20° to 100° constant current 1A, temperature drift less than 1%).
$
1.44
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Condition: New
Location: China
$
5.34
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Condition: New
Location: China
Output Current: 20A(max.)., 15A(suggested). Efficiency: 95%(24V to 12V, 20A). The buck module has 2 heat sink that could enhance heat dissipation. Input ... moreand output use high frequency low resistance electrolytic capacitor, low ripple, stable output.
$
55.23
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Condition: New
Location: United States
Output power: 800W max. Input current: 20A max. Circuit structure: non isolated (Buck). High power and high electricity diferro silicon aluminum magnetic ... morering. Adjustable range of output constant current: 0.1A-30A (small clockwise and large anticlockwise).
$
5.21
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Condition: New
Location: China
The external heat sink can withstand high current operation. Output output range: DC 3.3V-33V. Module size: 51mm 26mm. Use Fireproof Materials To Exhibitors ... moreof China Electronic. All products provide Technical Support.
$
11.00
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Condition: New
Location: China
For many products!
$
0.99
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Condition: New
Location: China
Output current: Rated current 1.8A (3A MAX, can not be prolonged). Module Properties: Non-isolated step-down module (BUCK). 1 x Adjustable Step Down Buck ... moreMini Micro Module. Load regulation:±0.5%. Output ripple: 30mV(no-load).
$
15.98
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Condition: New
Location: Miami, United States
Working Temperature: -45 to 85 degrees Celsius, Size: 22x17x4mm.
$
2.98
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Condition: New
Location: China
1 x DC 12V to 9V 2A 15W Converter. Output power: 15W. Output current: 2A. The fire retardant plastic casing. Arduino Module. Synchronous rectification, ... morethe conversion rate is ≥96%, very low heat. Function information.
$
0.99
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Condition: New
Location: China
12V (12V input directly converter to the output). Output: 3.3V (+ - 0.05v error), 5.0V (+ - 0.05v error), 800mA (load current can not exceed 800ma). PCB ... moreboard size: 4.5cm 4.5cm. With red power indicator led.
$
7.32
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Condition: New – Open box
Location: China
1 Pcs 400W Boost Constant Current Module. Output current: 12AMAX. Module nature: Non isolated boost module (BOOST). Module size: 67mm 48mm 28mm (length ... morewidth height). Input reverse protection: None.
$
6.76
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Condition: New
Location: China
Press and hold the ON/OFF button to power on the product. After pressing the button for 2 seconds, the current flashes and short presses. Button function: ... moreON/OFF button, short press to turn off/on the power, long press for 2 seconds to display power, long press for 5 seconds to turn off the backlight, long press for 10 seconds to switch the system.
$
0.73
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Location: China
$
1.75
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Condition: New
Location: China
This automatic buck module solves this problem . Module Properties:Non- isolated boost (BOOST). Model Specification:DSN6000AUD Automatic Buck module. ... moreInput Current:3A ( max ), no-load 18mA (5V input, 8V output, no-load is less than 18mA. ).
$
6.64
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Condition: New
Location: Fort Mill, United States
Product description Size:5V.
$
0.99
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Condition: New
Location: China
$
2.93
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$3.40 Shipping
Condition: New
Location: China
Conduction and radiation :comply with EN55011, EN55022 (CISPR22). RF radiation Immunity: IEC / EN 61000-4-3 See Application Note. Output overload short ... morecircuit protection function. Output overload and short circuit protection.
$
4.20
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Condition: New
Location: China
DC-DC Buck Converter Step Down Module LM2596 Power Supply Output 1.25V-30V Basic Attributes Module property Non-isolation buck Rectification mode Non-synchronous ... morerectification Input voltage 3V-35V Output voltage 1.25V-30V Input current 3A(maximum) Conversion efficiency 90%highest) Switching frequency 150KHz Output ripple 30mA9maxmum) Load regulation ±0.5% Voltage regulation ±2.5% Work temperature negative 40 to Nonnegative 85 Overall dimension 48*23*length*width)mm) Package include: 1pcs of LM2596 Adjustable Power Supply Module(There is no User's Manual in the package. contact us We will response to all enquiries with 24hours(ASAP) but please allow delay response for non-business time. If you have any questions on the product you are interested or your want to order. Please do not hesitate to contact us. Feedback We hope that you are satisfied with your purchase. When the transaction is completed. And if you are satisfied with it, please leave a positive feedback and we will do the same for you, for its import for both of us. If you are not fell very good. Please let us know, we will try my best to resolve the problem, to make sure we have a good and long term business relationship with each other Please do not leave negative feedback as a way of communication. We are here helping you to resolve any issue you may get. And to make you be a happy customer of us. International Buyers—Please Note: Import duties.Taxes and charges are not included in the item price or shipping charges.These charges are the buyer’s responsibility. Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying
$
18.56
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Condition: New
Location: China
Output power: 35W/50w. Output current: 3A/4A. Note: There is a cooling fan with 50W, but aluminium heatsink with 35W pls read it before purchasing. Current ... moreresolution: 0.001A. We will reply you ASAP.
$
6.10
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Condition: New
Location: China
Output Current: 20A(max.)., 15A(suggested). Efficiency: 95%(24V to 12V, 20A). The buck module has 2 heat sink that could enhance heat dissipation. Input ... moreand output use high frequency low resistance electrolytic capacitor, low ripple, stable output.
$
3.30
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Condition: New
Location: China
Car charging retrofit. 1PC DC-DC Step Down Buck Converter Charging Module. Output Power. 24W (5V, 3.4A, 9V, 2.5A, 12V, 2A, etc.). Output overcurrent and ... moreshort circuit protection. Input over-current protection.
$
10.89
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Condition: New
Location: Jamaica, United States
24 ~ 32V Input: Output 5.2V / 5A / 25W. Why the output is 5.2V instead of 5V?. 9 ~ 24V Input: Output 5.2V/ 6A / 30W. 2: with input reverse protection, ... moreoutput short circuit protection;. 4: Output capacity.
$
3.19
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Condition: New
Location: China
XL6009 Module. XL6009 Red Module. Module Properties:Non- isolated boost (BOOST). Model Specification:DSN6000AUD Automatic Buck module. Input Current:3A ... more( max ), no-load 18mA (5V input, 8V output, no-load is less than 18mA. ).
$
1.84
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$3.79 Shipping
Condition: Neu
Location: China
Fixed output 5V 9V 12V 24V,input 6-100V with overheat and overload shutdown protection. No-load current: 1mA. 1 x Module. Heat dissipation mode: natural ... moreheat dissipation. Main board half-hole, can be used in SMD, ultra-small size 25.5 16.5 7MM.
$
9.11
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Condition: New
Location: China
Double fin design, better heat dissipation. Output current: ≤8A(If the power tube temperature exceeds 65 degrees, add fan heat dissipation). Output ripple: ... moreabout 50mV (for reference only) [20M band width without noise input 24V output 12V 5A].
$
1.63
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Condition: New
Location: China
1: DC-DC automatic buck-boost regulator board. 4: The output is adjustable. 5: Quiescent current: The typical value is about 1mA. 6: Efficiency: up to ... more85%. hope you could understand.
$
1.10
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Condition: New
Location: China
$
16.95
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$3.89 Shipping
Condition: New
Location: China
Output power: 35W/50w. Output current: 3A/4A. Note: There is a cooling fan with 50W, but aluminium heatsink with 35W pls read it before purchasing. Current ... moreresolution: 0.001A. We will reply you ASAP.
$
13.39
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Condition: New
Location: Linden, United States
It is ultra-thin, with small size, high efficiency, and easy to install and use. 1x DC 12V/24V to DC 5V Buck Converter Module. [IP68 Waterproof] Step ... moredown module is made of waterproof material, using epoxy resin potting technology, which is shockproof, waterproof, dust-proof, and has long service life.
$
10.61
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Condition: New
Location: China
WaterProof 36V/48V to 12V 25A 300W Step Down DC/DC Power Converter Regulator T1. WaterProof 24V to 13.8V 10A 138W Step Down DC/DC Power Converter Regulator ... moreT1. Output power: 24W / 36W / 60W. Output current: 2A / 3A / 5A (optional).
$
3.22
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$3.50 Shipping
Condition: New
Location: China
High-current industrial grade 6A buck module product design, materials, PCB technology to make every effort, multiple protection, safety and security;. ... moreMaximum current output: 6A. The more power the module uses, the closer the current is to the maximum current.
$
5.46
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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
$
10.49
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Condition: New
Location: Jamaica, United States
Maximum power 280W. 1PC DC CC 9A 280W Step Down Buck Converter 7-40V To 1.2-35V Power module. Maximum output current 9A. High output current, the max ... moreoutput current can reach 9 A. Low output ripple, high frequency capacitor reduces output ripple.
$
1.97
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$3.00 Shipping
Condition: New
Location: China
Overload protection, short circuit protection. Output current: 1000MA. Output current:800MA. Input: AC70-270V, DC100-380v. Output current:500MA. Input: ... moreAC70-270V, DC100-380V. 1 x Power Module. Output current:450MA.
$
8.26
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Condition: New
Location: China
There are 2 heat sinks that would ensure a better heat dissipation. Type: Non-isolated boost module. Then adjust "CC-ADJ" clockwise to the current value ... moreyou need. Because if the more energy is left in battery, the less charging current will be.
$
23.99
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Condition: New
Location: China
Suitable for 20V MAX XR DCB203 DCB205 Lithium Batteries. Max output current 12V/15A. Efficiency: 97% (half load); 95% (full load). Output Current: 15A(MAX). ... moreOutput Rated Power: 180W.
$
16.00
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Condition: New
Location: Cleveland, United States
$
15.38
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Condition: New
Location: China
(Battery capacity is relatively small). Input current: 12A MAX. Short circuit protection: 15A fuse, (module output cannot be directly short-circuited, ... moreit will burn the fuse or power tube!). the module input connected to the solar panel, to ensure that there is the sun to shine on the panel.
$
2.45
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$3.75 Shipping
Condition: New
Location: China
Output current: 3A (Stable output current is 2A). 1PCS x DC-DC Buck module. Module size: 33 16.5 8mm. We afford all cost if it's our fault. We maintain ... morethe excellent service standards.
$
3.07
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$2.80 Shipping
Condition: New
Location: China
Output current: rated current 3A(MAX). 1pcs DC-DC step-down module. Output Ripple:
$
1.94
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$3.50 Shipping
Condition: New
Location: China
The DC-DC power module automatically raises and lowers to support the shutdown function. Otherwise deal is final. All products are quality checked. We ... morewill be happy to resolve any issues you may have in a cordial and friendly manner.
$
2.82
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$2.75 Shipping
Condition: New
Location: China
6 Full load output ripple: Vpp
$
2.98
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$3.00 Shipping
Condition: New
Location: China
Car charging retrofit. 1PC DC-DC Step Down Buck Converter Charging Module. Output overcurrent and short circuit protection. Output Power. 24W (5V, 3.4A, ... more9V, 2.5A, 12V, 2A, etc.). Input over-current protection.
$
31.06
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Condition: New
Location: Brentwood, United States
The resistance and capacitance MOS tubes are all SMD originals, which have high integration, high reliability and high stability. And it has built in ... moreprotection against overload, over current, over temperature and short circuit.
$
3.11
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$2.80 Shipping
Condition: New
Location: China
Output current: rated current 3A(MAX). 1pcs DC-DC step-down module. Output Ripple:
$
12.39
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Condition: New
Location: Jamaica, United States
Output curret: 5A. Output power:25W. Output wire color: (+)Yellow, (-)Black. No wiring reverse short-circuit protection for this device. Thin, small size, ... morehigh efficiency and easy to install. hope you could understand.
$
7.32
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$5.00 Shipping
Condition: New
Location: China
Output power: natural heat dissipation 35W, enhanced heat dissipation 60W. It can boost and step down. - 1 x Buck Boost Module. - High power, high efficiency ... moreand better performance than XL6009 / LM2577 solution.
$
16.65
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Condition: New
Location: China
What is this?This DC-DC buck converter can be used for MP3, MP4 and many other charging equipment.What will I get?Size: 34x21mm/1.3x0.8 inch(L*W);Input ... moreVoltage: 4.2-40V;Output Voltage: 1.2-37V;Maximum output current: 2.2A;Model: LM317;In the package of: 10pcs x voltage regulators.Are there any advantages of the product?The voltage regulating module adopts special capacitors for high frequency power supply, and the performance is more stable.How to use it?Input mode: input positive level, GND input negativeOutput mode: output positive level, GND output negativeSteps of adjustment method:1. Connect the input power supply correctly (between 4.5V-40V);2. Then use a multimeter to monitor the output voltage and adjust the potentiometer (usually clockwise to boost, reverse clockwise to buck).
$
38.86
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Condition: New
Location: United States
Over-Power Protection:Module will turn OFF output automatically if output power is more then 15W. It will display ‘-OP-’. User need reduce load power ... moreand then press ‘ON/OFF’ button. It just can input DC 5V.
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