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2.65
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Location: China
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Car charging retrofit. Support short circuit protection. Support multiple fast charging protocols. 10PCS X DC6-32V QC2.0 QC3.0 USB Fast Charging Buck ... morePower Converter Step Down Module. There is a LED load indicator.Weak flash when no load, the greater the load, the higher the brightness.
$
27.07
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Location: China
Boost Step Down Converter only, other accessories demo in the picture is not included! Interface chip/clock timing. IOT/Functional Module. It also has ... morenight rest screen mode, suitable for any conditions.
$
2.67
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Location: China
Main chip: LM2596HV. Output current: maximum 3A, the best work within 2.5A long. Module nature: non-isolated step-down module. Module size: 40 23 11.5mm ... more(including USB length of 48mm). Input: IN + then positive, IN - connected negative.
$
3.85
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Location: China
LED indicator off. Work efficiency test: 12V to 5V=(4.93 0.998)/(11.99 0.501) 100%=82.3%. LED indicator turn on. Output current: Continuous output 1.5A. ... moreDC-DC Step Down Module x 1pcs. IN+: Input positive; IN-: Input negative; OUT+: Output positive; OUT-: Output negative.
$
2.38
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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. ).
$
3.02
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Location: China
$
6.91
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Location: China
Output current: Rated current 1.8A (3A MAX, can not be prolonged). Module Properties: Non-isolated step-down module (BUCK). Load regulation:±0.5%. Output ... moreripple:30mV(no-load). Input Reverse protection: No(Can not be reversed).
$
8.26
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Location: China
Fine acrylic shell. 1 x DC-DC Step down Power Module. We afford all cost if it's our fault.
$
17.39
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Location: Monroe Township, United States
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).
$
1.99
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Location: China
45 In 1 Sensor. Battery Protection Board. Am 23.03.21 hat der Verkäufer die folgenden Angaben hinzugefügt 3 Input power must be more than the output power ... moredue to the power consumption of the module itself.
$
4.99
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Location: China
Converter Step Down Module LM2596. Description Description: Input: DC 3v-40 v(input voltage must be higher than the output voltage of 1.5 v. Can't ... morebooster) Output: 1.5 V to 35 V DC voltage adjustable. High efficiency maximum output current is 3 A. Features: all use SANYO solid-state capacitors. 36 u upset circuit boards and has output LED lights. Size: 45mm(long) 20 mm(wide) 14 mm(high) Note: 1.Don't mistake input and output 2.We recommend use 2.5 A current if it will work long hours and combine with heat sink(more than 10 w output) 3.Because it is step-down module. In order to guarantee the stability of the output, please keep the minimum 1.5 V differential pressure Packing List: 5Pcs LM2596S 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 Jun-21-14 at 01:48:14 PDT. Seller added the following information:
$
7.37
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Location: China
Load capacity: 5A. Arduino Module. Module size: 63mm 50mm 30mm. Output: 5V/5A. Input: 7V-60V. Protection: reverse connection protection, over-current ... moreand over-temperature protection. Raspberry Pi.
$
8.21
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Location: China
Output: 5V 6A. This is a DC power converter module with long service life. 1 Module. High power and stable output, it converts 9-36VDC to 5VDC. Input: ... more9-36V DC.
$
22.98
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Location: Los Angeles, United States
Current limiting function requires at least 5.6V input. We do not accept P.O. Boxes to AK or HI. Puerto Rico, Virgin Islands, & other US Protectorates, ... moreAPO/FPOs are all accepted! We're happy to help.
$
5.09
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Location: China
$
0.99
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Location: China
Specification: Whole network smallest maximum 3A output. DIY mobile power, monitor power supply, power buggies, camera power supply, car power, communications ... moreequipment supply, various right size and weight for demanding applications (such as aviation models, etc.). SPEC: Input voltage: 4.5-28V Output Voltage: 0.8-20V (adjustable) Output current: rated current 3A(MAX). Switching Frequency: 1MHz Output Ripple:less than 30mV Efficiency:96%(max) Operating temperature: Industrial grade (-40 C to +85 C) Module Properties: Non-isolated step-down module (buck) Size:22*17*4mm Package list:.
$
7.11
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Location: China
Output current: 5A. Sound & Vision. Output: yellow (+), black (-). Input: red (+), black (-). Import main components, sufficient power and stable performance. ... moreLight compact, convenient to use and transport.
$
5.20
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Location: China
Output power: 15W (MAX). Output current: 500mA (MAX). We afford all cost if it's our fault. We maintain the excellent service standards.
$
6.96
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Location: China
DC 80V 72V 64V 60V 48V 36V 24V. Electric bicycle EBike motorcycle. 3 high frequency filter capacitor. Size : 60 x 30 x 16mm. Quiescent current: about ... more2.5mA. Maximum conversion efficiency is 93%. Maximum output current 1.5A.
$
26.52
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Location: United States
(1x DC Buck Module. NOTE --- 1). It needs to be manually installed. Short circuit protection: Yes (Constant current value set by constant current function). ... moreOver-temperature protection: Yes (Automatically shut off the output when overtemp.).
$
7.06
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Location: China
(Input current: 3A(maximum). Output ripple: 30mA9maxmum).
$
12.39
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Location: 龙岗区, China
10pcs Lm7805 5v Positive Voltage Regulators Input 5.5-32v To 5v 1a Buck Dc-Dc Synchronous Rectification Step Down Module Board Function: The DC-DC synchronous ... morerectification step-down module has ultra-high conversion efficiency and low heat generation. Input DC5.5~32V, stable output 5V 1A Long-term work,. The pin is compatible with the LM7805 three-terminal regulator block and can be directly replaced. Parameter: 1. Input voltage range is DC5.5~32V 2, the output voltage 5V (+-0.1V) 3, continuous output current 1A Package included: 10 X LM7805 5V Positive Voltage Regulators Buck Module.
$
28.00
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Location: China
Output power: 12W. Module nature: non-isolated BUCK. Output current: 1A. Mounting hole distance: 56mm. Mounting hole size: 4mm. Installation line length: ... moreEnter two red lines with a length of 13-14 and an output black line with a head length of 33 cm.
$
27.93
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Location: China
Product Overview. Otherwise deal is final. Item Location. All products are quality checked. They are new and in good. very important to us. If you don't ... morereceive. issues if we do not know about them!
$
1.52
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Location: China
1 PCS x Adjustable Step Down Buck Mini Micro Module. This adjustable step down module is use MP1495 Chip.Synchronous rectification output, Power efficiency ... moreup to 90% or more. We afford all cost if it's our fault.
$
3.04
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Location: China
Output 5V, min current 0a, max current 700mA, peak current: 800mA, output range: 4.8~5.2v, ripple wave: 60mV. Step Down Module. Arduino Module. Output ... morepower:0-4W(DC current). Output over power protection:YES ,recovery:Lock, restart after recovery.
$
1.78
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Location: China
Step down module x 1pcs. Output ripple:
$
5.20
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Location: China
$
8.15
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Location: China
Module : 15A synchronous-rectified buck(non-isolated step-down module). Output current : 0-20A 15A long natural cooling, the temperature does not exceed ... more65 degrees, the peak of up to 20A. Decrease the amount of higher ambient temperatures use.
$
2.89
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Location: China
Specification: Module nature: Non-isolated Buck- Module. Power indicator: Yes. Short circuit protection: Yes (limited current 8A).
$
7.82
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Location: United States
Module Spec: Non-Isolated Step-Down (BUCK). Module Size: 42mm(Length) 20mm(Width). If item is defective after 3 months, you can still send it back to ... moreus. We will send you a new one after receiving the defective item.
$
13.84
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Location: United States
$
2.89
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Location: China
6-24V to 5V,USB port output,with short circuit protection. Output short circuit protection: Yes (Automatic recovery after short circuit release). 1 x ... moreDC-DC converter. Output current: 3.0A (Rated). We afford all cost if it's our fault.
$
4.03
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Condition: New
Location: China
Input DC 5V from USB male socket;. Its maximum output power is 3W, which cannot exceed. Output Power: 3W(Max). Working Temperature range: -20℃~85℃. Working ... moreHumidity range: 0%-95%RH. Re-connect power ON and enjoy using.
$
0.99
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Location: China
5V 3A step down Converter. Module Properties: non-isolated buck module (BUCK) synchronous rectification. - Synchronous rectification, High efficiency, ... more6.5V to 5V 0.7A can up to 97.5%, 12V to 5V 1A can up to 94%.
$
9.28
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Location: China
1PCS x 4USB Output Buck Converter. Output:DC 5V / 5A. Load Capacity:5A. Input:DC 7V-60V. Module Size:63mm x 50mm x 30mm. Protection:reverse polarity protection, ... moreovercurrent and overtemperature protection.
$
7.65
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Location: China
Output Current: 3A (Max). 10 PCS Module. Load regulation: ± 0.5%. Output Ripple: 30mV(No-load). We afford all cost if it's our fault.
$
11.21
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Location: United States
5Pcs step down converter volt regulator. Output ripple: 30mV (when no load). Note: Due to the difference between different monitors, the picture may not ... morereflect the actual color of the item.
$
12.47
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Condition: Brand New
Location: Cairns, Australia
Choose enhanced or balancedversion. Product Size: 41 55 3.4mm (Enhanced Version), 41 60 3.4mm (Balanced version). Product weight: 8.8g (enhanced version), ... more9.8g (balanced version). Enhanced version: Suitable for electric drill with starting current below 80A and power below 130W (without balanced function).
$
9.29
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Location: China
High output current, the max output current can reach 9A. 1 Buck Converter. Low output ripple, high frequency capacitor reduces output ripple. Use a dedicated ... morebenchmark IC, and high-precision current sensing resistor, can make more stable constant current.
$
11.28
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Location: China
(Arduino Module. Soft start: Yes (very powerful with load module may fail to start). Crystal shell, elegant design, touch the touch of good quality;. ... moreWhen the current reaches 2A, the red constant current LED is on, otherwise the LED is off).
$
4.05
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Location: China
280W Step Down Buck Converter 7-40V To 1.2-35V Power module XL4016. Chip: switching regulator Regulating chip XL4016 with Over current protection, Over ... moretemperature protection,Short circuit protection.
$
7.20
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Location: China
Support trigger mode:DCP SFCP BC1.2 QC2.0 QC3.0 Apple Samsung FCP/SCP MTK PE1.1/PE1.2. Module:Buck module(U-IN)>(U-OUT). The battery of the car is 12V, ... moreand the truck has 12V and 24V. New products support it.
$
18.67
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Condition: Neu
Location: China
Model:WZ5005L. The module can be set to open/close by default;. Baby highlights Anti-reverse connection protection of input end, which will not burn out;. ... moreTypical value of output ripple:150mV Peak value.
$
3.21
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Location: China
DC DC Boost Converter Module working frequency 100KHz. DC-DC Boost-Buck Inverting switch regulators Module. Maximum input current 600mA. Maximum input ... morecurrent 500mA. Maximum output current: 500mA. Quiescent current: 4-10mA.
$
4.76
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Location: China
Output power: 10W. 4 Peak output current: 2A. Output built-in filter, no external filter circuit. High efficiency, high power density, low output ripple ... morenoise. Overcurrent protection, short circuit protection, temperature protection.
$
4.95
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Condition: New
Location: China
Output: 5V/3A. Output: 3.3V/800mA. Input: 8V-80V. We afford all cost if it's our fault. We maintain the excellent service standards. Working temperature: ... more- 40 (-+85℃. Conversion efficiency: 88% (Max). ).
$
8.69
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Location: China
3A Adjustable. Buck Converter.
$
2.99
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Condition: New
Location: China
Conduction and radiation :comply with EN55011, EN55022 (CISPR22). Output overload short circuit protection function. Output overload and short circuit ... moreprotection. Low ripple and low noise. 100% load test.
$
6.99
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Condition: New
Location: China
Output power: 35W natural cooling, heat dissipation to enhance 50W. With heat sink, send module support isolation column. Short circuit protection: yes. ... moreInput anti-reverse protection, reverse connection will not burn;.
$
9.87
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Condition: New
Location: China
1PCS 5A/80W DC-DC Automatic lifting Buck-Boost regulator 3.3~30V to 1~33V 5v/12v/24v S. Maximum output power: 80W. Maximum output current: 5A. We will ... moreleave it for everyone that leaves it for us.
$
2.41
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Condition: Neu
Location: China
1 x QC2.0 QC3.0 DC 6-32V USB Fast Charging Buck Power Converter Step Down Module. Support QC2.0, QC3.0. Qualcomm QC2.0 and 3.0. OLED LED&RGB. There is ... morea LED load indicator.Weak flash when no load, the greater the load, the higher the brightness.
$
3.61
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Location: China
(Could not boost). Switching frequency 65KHz. DC-DC step-down power module. IN-IN + input Positive Input Negative! Conversion efficiency of 92% (maximum). ... moreOutput current 3A (max). Output ripple
$
2.96
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Condition: New
Location: China
Free Shipping for the Second One! Now we've got an upgrade one with reverse polarity protection. Module Properties: Non-isolated step-down module(buck) ... moreRectifier: Non-Synchronous Rectification. Input voltage: 4V-35V. Output Voltage: 1.25V-30V Output current: rated current 2A. Maximum 3A(need to add heat sink) if the output power greater than 15W, combined heat sink is proposed. Conversion efficiency: Up to 92% output voltage higher. The higher the efficiency) Switching Frequency: 150KHz. Output ripple: 30mV(Max) Load regulation: ± 0.5% Voltage regulation: ±2.5% Operating temperature: Industrial grade(40 C to +85 C) output power 10W or less) dimension: 48*23*14(mm) PS:Contact us to buy more than one. You'll get it shipped for free! Email or MSN: mojh_hit@hotmail.com Skype: linamachina 5-10 days. And certain dresses needs 10-20 days. Wholesale and OEM also provided. Please contact with us for detail. We can supply free samples for bulk order. Please arrange its payment advancely at the beginning of our cooperation, and the samples funds will be return to you duiring your following bulk order we may use EMS or airmail. If you have special require. The shipping fee maybe charged more. It will take a long time during delivery. About 10-30 days, especially on holiday, please note. We will try to avoid tax when we declare the value. However if the tax is charged, the buyer take care of it. paypal. Westunion 2 day money back. Buyer pays return shipping. We also take wholesale and OEM. Just contact us for more details. Email or MSN: mojh_hit@hotmail.com Skype: linamachina
$
6.41
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Location: United States
(Stable operation between 36V-40V. Could not boost). Included: 1 X DC-DC Step Down Power Module. OUT + Output Positive, OUT- Output Negative. Output Current: ... more3A (Maximum). Output Ripple:
$
3.60
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Condition: Neu
Location: China
Input: DC 9V-36V. Output current: Max 3A x 2. Module: USB Step Down Module. Output: DC 5V. Module x 1pcs. Output power: Max 15W x 2.
$
12.00
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Condition: New
Location: Calexico, United States
$
9.07
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Location: China
Analoge Steuerung: Verwenden Sie einen Miniaturschraubendreher, um die Ausgangsspannung zu erhöhen oder zu verringern, indem Sie die Potentiometerschraube ... moreeinstellen, die Spannung im Uhrzeigersinn erhöhen und die Spannung gegen den Uhrzeigersinn verringern. Drücken Sie die Taste auf der rechten Seite des Voltmeters, um die Eingangsspannung oder Ausgangsspannung anzuzeigen. Bei Anzeige der Ausgangsspannung leuchtet die LED „OUT“ und bei Betätigung des Tasters leuchtet die LED „IN“ bei Anzeige der Eingangsspannung. Die Taste „Display On/Off“ auf der linken Seite des Voltmeters schaltet das Display aus. Es dauert ungefähr 7-15 Werktage nach Australien; ungefähr 10-30 arbeitstage zu anderen ländern. Die Transitzeit kann sich aufgrund des schlechten Wetters und der Zollkontrolle etwas verzögern.
$
9.82
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Condition: Brand New
Location: Cairns, Australia
1 Piece. Dual USB Output DC-DC Step Down Buck Module 9V/12V/24V/36V to 5V USB 3A LM2596. Input: 6V-40V . Output: 5V/3A (MAX) . Efficiency: 92% (MAX). ... moreSwitching frequency: 150KHZ. Working temperature: -40 Celsius - + 85 Celsius. Load capacity: Maximum output 3A (with two phones simultaneously). Scope: mobile power, mobile phones, flat-panel powered devices USB 5V. .
 In