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$
20.99
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Location: Whippany, United States
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 solar panels or wind ... moreturbines, not for battery charging. Output Power: 120W.
$
23.49
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Location: Duluth, United States
Input Current: 16A (MAX). - Enhance heat dissipation over 10A operation. - Output Current: 12A MAX ,over 10A enhance heat dissipation. - Properties: non-isolated ... morestep-up module (BOOST). - Do not exceed the maximum arc distance electricity.
$
93.57
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Location: China
Output Current: 50A, 60A. Output Power: 500 - 1000W. Output Type: Single. Output Frequency: 100KHz. Size: 100 80 36mm.
$
13.99
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Location: Whippany, United States
(10x LM2596S DC Step Down Converter. Power (3-35V), power indicator light, the module is working properly. Can't booster). Output Current :3A( Max). Output ... moreripple:
$
13.55
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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.
$
1.29
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Condition: New
Location: China
Output Current: 3A (Max). Output Ripple:
$
9.89
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Location: Fort Collins, United States
Output current: 5A MAX. 1X 8-35V In 3-24V Out Adjustable 5A DC-DC Step Down Waterproof Converter. Efficiency: 93% (half load), 91% (full load). Full load ... moretemperature rise: 45C. Working temperature: -20C to +85C (If the ambient temperature exceeds 40C, power should be derated to maintain case temperature
$
13.03
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Location: United States
1200W 20AStep up Converter. Enter 36V 20A = 720W, input 48V 20A = 960W, input 60V 20A = 1200W. Module properties: non-isolated step-up module (BOOST). ... more250W 10A Step up Converter. Input Current: 20A.
$
6.89
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Location: Indianapolis, United States
$
13.99
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Location: Whippany, United States
(10x LM2596S DC Step Down Converter. Can't booster). Power (3-35V), power indicator light, the module is working properly. Output Current :3A( Max). Output ... moreripple:
$
1.11
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Location: China
$
22.99
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Location: Whippany, United States
Output Power: 240W. Output Current: 20A. 1x Power Converter Regulator DC 28-80V Step-Down to DC 12V 20A. Synchronous rectification technology for up to ... more93 % conversion efficiency.
$
27.99
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Location: Walnut, United States
$
17.99
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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. ... moreNotes: 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℉.
$
18.89
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Location: Jamaica, United States
Current: 25A (MAX). 14-75V to 12V. Output: 2. 5-50V adjustable. Adjustable step-down module 1. Input: 12-75V. IN+: input positive. 0UT+: output positive ... morepole.
$
12.86
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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%).
$
1.05
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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.
$
8.99
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Condition: New
Location: China
For 40A 480W. Output Rated Power: 480W. Output Current: 40A(MAX). The conversion efficiency may reach 96%. Efficiency: 97% (half load); 95% (full load). ... moreOutput Current: 30 A(MAX). Output Current: 20A(MAX).
$
7.39
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Condition: New
Location: Prescott, United States
It can maintain a continuous current output of 3A. Primary Integrated Circuit LM2596. Continuous Output Current 3A.
$
4.87
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Condition: New
Location: China
No inductive howling in constant current mode. Increase heat dissipation and copper. The performance is better than the XL6009/LM2577 solution. can set ... morethe current size to limit the output current, constant current drive, battery charging and other occasions.
$
7.58
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Condition: New
Location: Addison, United States
Output Power: Maximum power is about 300W. constant current, (when 20°C to 100°C constant current 1A, temperature drift less than 1%). Particularly suitable ... morefor LED driver. Double heat sink design.
$
2.55
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Condition: New
Location: China
Output current: Max 2.2A. Output power: Max 35W. We afford all cost if it's our fault. Module size: 51mm 26mm 28mm.
$
3.62
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Condition: New
Location: China
Output output range: DC 3.3V~18V. AC: AC input. Output current range: up to 2A.
$
13.71
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Condition: Neu
Location: China
Input: 12-75V. 12-75V to 5V. 12-75V to 9V. 14-75V to 12V. 17-75V to 14.8V. 19-75V to 16.8V. 22-75V to 1 9V. 24-75V to 21V.
$
1.56
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Condition: New
Location: China
Output Current: 2A (Max). 1 PCS Adjustable Step Down Buck Mini Micro Module. Output Ripple:
$
1.68
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Location: China
$
3.35
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Condition: New
Location: China
Maximum power 280W. Maximum output current 9A. High output current, the max output current can reach 9 A. Low output ripple, high frequency capacitor ... morereduces output ripple. Material: PCB board and electronic component.
$
5.00
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Condition: New
Location: China
Output current: rated current 3A(MAX). 1pcs DC-DC step-down module. Output Ripple:
$
8.36
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Condition: New
Location: Addison, United States
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.
$
14.95
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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.
$
12.09
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Location: United States
fashionsuits{eBay Title(max 80 Characters) Description 1. Module Properties: non-isolated step-down constant current. Constant voltage module(CC CV) charging ... moremodule 2. Input voltage: DC 7-32V 3. Output voltage:DC 0.8-28V continuously adjustable 4. Output Current: 12A(when power tube\s temperature exceeds 65 degrees, please add cooling fan) 5. Constant current range: 0.2-12A( adjustable) 6. Turn lamp current: constant current value* 0.1) turn the lamp current and constant value linkage, such as constant current value is 3A, turn the lamp current is set to a constant current is 0.1 times(0.1* 3A = 0.3A) 7. Lowest pressure: 1V 8. Output Power: Maximum power is about 300W 9. Conversion efficiency: up to about 95% 10. Operating frequency: 300KHZ 11. Output ripple: 20M bandwidth 12. Input 24V Output 12V 5A ripple around 50mV(Excluding noise) 13. Output short circuit protection: Yes, constant current 14. Input Reverse Polarity Protection: None 15. Output prevent backflow: None 16. Wiring: Terminal 17. No-load current: Typical 20mA(24V switch 12V) 18. Load regulation: ± 1% constant) 19. Voltage regulation: ± 1% 20. Dynamic response speed: 5% 200uS 21. Potentiometer adjustment direction: clockwise(increase) counterclockwise(decrease) the potentiometer(CV) closed to the input voltage is used to regulate voltage, the potentiometer(CC) closed to output voltage is used to regulate current(CC) 22. Operating temperature: Industrial grade(40 °c to +85 °c) please note the actual use of the power tube temperature, high temperature heat strengthened please) 23. Indicator: dual color indicator, charging indicator light is red, the green light means fully charged( No load is green) 24. Size(approx) 65 x 47 x 22mm(L x W x H) Features 1. Fixed turn lamp current is 0.1 times the current value( Used to identify whether the battery is fully charged When charging) 2. Made from a dedicated benchmark IC and high-precision current sensing resistor, proving a more stable constant current, when 20℃ to
$
9.60
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Condition: New
Location: Villa Park, United States
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.
$
10.94
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Location: United States
Made from a dedicated benchmark for IC and high-precision current sensing resistor, proving a more stable constant current, (when 20° to 100° constant ... morecurrent 1A, temperature drift less than 1%). Particularly suitable for LED driver.
$
14.48
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Condition: New
Location: Whippany, United States
Output Power Natural heat dissipation 35W; Strengthen heat dissipation 50W. It also boasts high conversion efficiency, minimizing energy loss and maximizing ... morepower utilization. 🎁 1 x DC-DC Buck Boost Converter.
$
7.38
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Location: China
$
0.99
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Condition: New
Location: China
1PC 5-16V To 1.25V/1.5V/1.8V/2.5V/5V Universal Adjustable Step Down Power Module. Arduino Module. Output:1.25V/1.5V/1.8V/2.5V/3.3V/5V. Output Current:3A.
$
5.13
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Condition: New
Location: China
Load capacity: up to 10A. 1x Adjustable Regulator Power module. Module size: L75mm W21mm H16mm. Output: 1.25-30V adjustable.
$
2.20
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Condition: New
Location: China
6 Full load output ripple: Vpp
$
10.72
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Condition: New
Location: SOUTHALL, United Kingdom
Output Power:3V 9W/3.3V 10W/3.7V 11W/5V 15W/6V 18W/9V 18W. Output Current(max):3A. Output ripple:50mV (MAX) 20M-bandwidth.
$
8.98
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Condition: New
Location: Villa Park, United States
Type: 400W boost constant current module. There are 2 heat sinks that would ensure a better heat dissipation. Module properties: non-isolated step-up ... moremodule (BOOST). Then adjust "CC-ADJ" clockwise to the current value you need.
$
14.48
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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.
$
1.01
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Condition: New
Location: China
$
0.73
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Location: China
$
5.78
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Condition: New
Location: Jamaica, United States
Maximum power 280W. Maximum output current 9A. High output current, the max output current can reach 9 A. Low output ripple, high frequency capacitor ... morereduces output ripple. Specification : Material: PCB board and electronic component.
$
6.99
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Condition: New
Location: Temecula, United States
$
22.99
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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. ... moreNotes: 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℉.
$
8.99
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$1.95 Shipping
Condition: New
Location: China
Output current: 3A. Product nature: Non isolated buck power converter. Waterproof grade: IP68. Protection function: Over current protection, over temperature ... moreprotection, short circuit protection. Conversion efficiency: 95% Max.
$
2.43
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Condition: New
Location: China
DC-DC Buck Step Down Converter Module LM2596 Voltage Regulator + Led Voltmeter, Photo: Description: Features: 1. Input voltage range: 4-40 v(40 v to limit ... morethe highest voltage) 2. Output voltage range:1.25V- 37V(decompression mode. Input output must be greater than 2 V above) 3. Output current: 2 A continuous output. 4. Output power: the maximum 15 w. 5.Ripple frequency: 150 KHZ. 6. Grain wave peak: 100 mv. 7. Voltmeter precision: ± 5‰ 8. Static power: 20 ma(and input voltage output voltage and digital tube color is closely related to the actual current will exist deviation) 9. Weight: 33g. 10. Size:7cm*4cm. 11. With voltage display function. The displayed accuracy is ± 0.05V, range is 0- 40V. Note: in order to voltage display more accurate. Please ensure that the input voltage is higher than 4V) 12. Button to switch measurement of the input or output voltage,and LED indicates the current measurement of the input or output voltage;The nixie tube can be turned off by another button.Mentioned in these states are able to be memorized. Is not lost even if the power is disconnected. 13. Continuously adjustable output voltage range of 1.25V-37V. 4-40V input voltage range.The input voltage is at least high than the output voltage of 1.5V) 14. High efficiency.150 kHz fixed frequency internal oscillator. 15. Guaranteed 3A output load current. 16. Thermal shutdown and current limit protection. 17. IN +: input positive/IN- input negative. 18. OUT +: output positive/OUT- output negative. Package Contents 100% Brand New 1 x DC-DC Buck Step Down Converter Module LM2596 Voltage Regulator + Led Voltmeter, Shipping: 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 issues if we do not know about them! Ship by Post Air-mail within 1 working days after full payment
$
18.67
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Location: United States
We will do our most to resolve this situation. We are here to help! We promise we can make you happy if you give us a fair chance. FOR ALL ORDERS. Sporting ... moreGoods. Pet Supplies. Premium Mall © 2019.
$
2.50
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Condition: New
Location: China
Product Description Note: Buck Mode: non-isolated step-down module(buck) the input voltage must be 1.5V greater than the output voltage. please do not ... morereverse connection, please do not output short circuit, please do not overload, Feature: Buck Mode: non-isolated step-down module(buck) Rectification: non-synchronous rectification, Input voltage: DC 3-35V Output voltage: DC 1.25-27 continuously adjustable Output current: rated current 2A. MAX 3A Dimensions: 48 x 23 x 14 mm, Conversion efficiency: up to 90% Switching frequency: 150KHz, Operating temperature: Industrial grade(40 ° c to +85 ° c) please the output power less than 10W) Full load temperature rise: 40 ° c, Load Regulation: ± 0.5% Voltage Regulation: ± 0.5% Package Include: 1x DC Converter, Payment Method We accept only Paypal for both domestic and international. We will ship to the shown address on you PAYPAL Payment notice.Please confirm your shipping address in the PayPal Account. Please don't bid if you don't intend to buy. If buyer want to delay the payment because of financial problem. Please contact me by the ebay message within 3 days. Shipping Detail Ship by Post Air-mail within 3 working days after full payment is received. The shipment usually takes 15-45 business days to Worldwide. We also provide international Expressed delivery such as EMS. DHL and UPS,extra shipping fees is needed. The shipping time may vary. Depends on receiver's location. Feedback Policy We will leave positive feedback to buyer as soon as buyer pays for the item. Leaving Negative feedback or Netural Feedback is never a good way to resolve problem.We hightly appreciate that you can contact with us before you leaving Negative feedback or Neutral feedback.We will offer help to resolve your problems as fast as possible. Customer Service Work Time: If you have any questions.Please contact with us via eBay message or our customer service e-mail. please be advised that e-mails will be replied by our customer services officers Mon. Fri. 11:00-
$
13.87
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Location: Los Angeles, United States
RV, Trailer & Camper Parts. Output current: 3A. Fiber Optic Glock Sights For Models 17 19 22 23 24 26 27 33 34 35 38 39 45. Cell Pad Accessories. DC Brushless ... moreCooling PC Computer Fan 12V 7025B 70x70x25mm 0.2A 3 Pin Wire UE.
$
21.74
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Condition: New
Location: China
$
0.99
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Location: China
5 DC-DC Buck Converter Step Down Adjustable Module LM2596 Power Supply 1.23V-30V Descriptio n Features: 100% Brand new and high quality. Material: PCB ... more+ electronic components Input voltage: 4V- 35V Output voltage: 1.23V- 30V Output current: 3A(Max) Size: about 43* 21* 12 mm/ 1.7" 0.83" 0.47" Main color: Blue Package Included: 5x LM2596 module Payment Policy 1. We only accept payment by Paypal. 2. Please make sure you PayPal account is valid prior bidding. 3. Great appreciate for prompt payment. Unpaid item will be filed without receiving payment in 7 days after listing ended. Shipping& Handing 1. All items will be shipped to buyer's ebay address. Before you pay. Please make sure your address in ebay matches the address you would like us to ship to. 2. We ship within 2 business days(weekends and public holidays are not cognized as business days) after full payment is received and cleared. Generally. Delivery time is 2-4 weeks. 3. As there are weight and cubage restrictions on international order. We are unable to offer you any discount or combined shipping for multiple items. All items are shipped separately. There is no local pickup service. No third party shipping carrier will be used. 4. 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. Return Policy 1. We are committed to give you the best customer service possible. If for any reason you are dissatisfied with a purchase. Please contact us and we'll assist you with a prompt solution. We'd like to settle any problem in a friendly manner. 2. We want to make sure you are happy with our item. If for any reason you wish to return the item. Contact us within 14 days from the delivery date and we will give you a full refund or exchange. Only unused, undamaged and original condition item can be qualified for a return. Buyer is
$
12.95
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Location: 龙岗区, China
Description: Module nature: non-isolated step-down module (BUCK) synchronous rectification Input voltage: DC 4-17V Output voltage: integrated adjustable ... moreand fixed output, fixed output voltage can be selected on the back Fixed voltage: 1.8V 2.5V 3.3V 5V 9V 12V Output current: maximum 3A (please pay attention to heat dissipation at full load), the actual test input 12V output within 1.5A does not require special heat dissipation. Conversion efficiency: up to 97.5% (6.5 to 5V 0.7A) Switching frequency: 500KHz Output ripple: about 20mV (12V to 5V3A) 20M bandwidth Working temperature: industrial grade (-40℃ to +85℃) (the higher the ambient temperature, the smaller the output power) Output over voltage protection: none Full load temperature rise: 40℃ Quiescent.
$
8.24
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Location: China
Industry grade AC36V to DC5V buck converter. 1 pcs AC36V to DC5V buck converter. Output current: 3A (rated working current in a long period). Output power: ... more15W. Input of two red lines, No distinction between +/-.
$
18.99
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Condition: New
Location: Bordentown, United States
Device Type LM2596S DC-DC Step-down Module. Output Current 3A (Max.). Can effectively filter out high frequency noise, 36 u thickening circuit boards, ... morehigh-Q inductance with LED indicator output. The DC to DC converter module are used high quality solid-state capacitors.
$
2.95
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Condition: New
Location: China
Buck Converter. Boost Converter. CCCV Module. Protection Circuit. Output current: 3A(Max). DC-DC Converter. Motor & Pump. Module properties: Step down ... moremodule(BUCK).
$
1.11
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Location: China
jinbostore 皇后湾灯塔. 已经到最后一张了! Input voltage: 4V-35V Output voltage: 1.23V-30V Input current: 3A(maximum) Conversion efficiency: 92%highest) Switching frequency: ... more150KHz Output ripple: 30mA9maxmum) Load regulation: ±0.5%Voltage regulation: ±2.5% Work temperature: 40℃- +85℃. Specifications: Item size: 45*20*12mm Net weight: 10g/1Pcs Packaging weight: 20g/1Pcs 100% Brand New 1x Buck Converter We accept PayPal only. Payment must be received in 7 business days of auction closing. Please leave note for your special request(e.g. Colors or Size) in PayPal when you pay the order. Any special request cannot be accepted after 24 hours of payment. Because most of orders will be processed instantly and same day dispatched. The items you ordered will be shipped out in 3 business day byChina Post Airmail when your payment is clear. The arrival time is 5-20 business days to United States usually. Country, Delivery Time, Working Days(not including holiday) 5-7 8-11 12-14 15-19 20-22 21 Working Days +Saturday + Sunny 5-9 10-15 16-20 21-25 26-30 30 United States Rated(item arrived) 5.1% 50.1% 29.6% 10.5% 4.7% Refund Canada Rated(item arrived) 0.0% 47.1% 31.4% 17.6% 3.9% Refund Australia Rated(item arrived) 21.4% 50.0% 14.3% 7.2% 7.1% Refund Germany Rated(item arrived) 11.1% 22.2% 30.3% 20.9% 15.5% Refund France Rated(item arrived) 10.5% 28.6% 43.8% 10.1% 7.0% Refund Spain Rated(item arrived) 3.5% 25.0% 47.9% 12.9% 10.7% Refund Other Rated(item arrived) 0.5% 13.1% 43.3% 28.1% 15.0% Refund NOTE:Brazil/Russia/Ukraine will take much longer than other countries. So the refund time is up to 40 days- We ensure dispatch the item within 3 business days. However. You bought the item from opposite side of the earth, so it needs a little longer time to deliver. Please place order only if you agree with the shipping time and all the terms below. Customs duty is obligation and liability of a citizen in your country. So buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is somet
$
3.69
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Location: China
$
26.99
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Location: Walnut, United States
Aluminium shell improve better heat dissipation effect and sturdiness to extend service life. They can work safely and reliability within temperature ... morerange -40°C~80°C. Input Current: 10A (max) ; No-load input current: ≤10mA.
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