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Free Shipping 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.
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$3.75 Shipping Condition: New Location: China Input Range: 4.5V ~ 30V. Output Range: 0.5V ~ 30V. Output power: 30W (add heat up to 60W). The board is a high-performance 180KHz Max 4A currency step-up/dowm ... more(BOOST-Buck) module. Conversion efficiency:88 ~ 91%(Boost); 87 ~ 90%(Buck).
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Free Shipping Condition: New Location: China Output power: natural heat dissipation 30W, wind heat dissipation 50W. Short circuit protection: Yes. Output current: 3A Max. Due to the light and screen ... moredifference, the item's color may be slightly different from the pictures.
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$2.81 Shipping Condition: Neu Location: China High power, high efficiency, better performance than XL6009 / LM2577 program. Iron silico aluminum magnetic ring inductance, high efficiency. Output power: ... morenatural cooling 35W, strengthen the heat 60W.
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$3.00 Shipping Condition: New Location: China Output Power: natural heat dissipation 35W, enhanced heat dissipation 60W. The use as a batter charging converter module. Short-Circuit Protection: YES ... more(Automatically shut down output after short circuit protection, and renew by power-on again).
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$3.50 Shipping Condition: New Location: China Enhanced cooling 50W. 35W natural cooling. dissipation up to 4A. 4A NC Lifting and Adjustable Power Module. Input anti-reverse connection, reverse connection ... morewill not burn out; output anti-backflow, no need to add anti-backflow diode when charging the battery.
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$2.99 Shipping Condition: New Location: China The module adopts imported chip, with low static power consumption, 500KHZ low ripple output, high conversion efficiency. Low ripple, multiple protection, ... moresafety, output short circuit protection, built-in over-temperature protection.
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Free Shipping Condition: New Location: China The module adopts imported chip, with low static power consumption, 500KHZ low ripple output, high conversion efficiency. Low ripple, multiple protection, ... moresafety, output short circuit protection, built-in over-temperature protection.
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$2.99 Shipping Condition: New Location: China Module with output short circuit protection.Module automatically shut down the output,after short circuit protection. High power, high efficiency, better ... moreperformance than XL6009 / LM2577 program. Iron silico aluminum magnetic ring inductance, high efficiency.
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Free Shipping Condition: New Location: Lawrenceville, 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).
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$3.00 Shipping Condition: New Location: China Output power: 35W under natural heat dissipation and 50W under air cooling. Press the key of rotary encoder for 3 seconds to enter the setting interface. ... moreSetting up interface operation instructions.
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Free Shipping Condition: New Location: China 100% BRAND NEW! DC-DC step-down power module Name / number LM2596S DC-DC step-down module Input voltage 3.2V ~ 40V Output voltage 1.25V ~ 30V Output current ... more3A (max) Conversion efficiency of 92% (maximum) Output ripple
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Free Shipping Condition: New Location: Hong Kong SAR 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
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$3.30 Shipping 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.
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$2.99 Shipping Condition: New Location: China (Output power: 35W natural cooling, heat dissipation to enhance 50W. With heat sink, send module support isolation column. When the input current is relatively ... morelarge Do not ignore the partial pressure on the input wire).
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$3.77 Shipping Condition: Neu Location: China Conversion efficiency: 87 ~ 91%(Boost); 87 ~ 89%(Buck). Input overcurrent protection: 10A fuse. Output ripple: 20mV (12V 3A), while the common module ... moreis far more than 100mV! Output current: 3A (add heat up to 4A).
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$2.00 Shipping Condition: New Location: China Short circuit, overload, overtemperature protection. Output current:3A/1.5A. Due to the light and screen difference, the item's color may be slightly ... moredifferent from the pictures. 8 Way Relay Module 5V 10A On Board EL817 Optocoupler Relay Board 3.3V/5V Level.
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Free Shipping Condition: New Location: Bordentown, 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).
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Free Shipping Condition: New Location: Rahway, United States The current-limiting point can be arbitrarily set in this mode. Output Current: 0-3 A adjustable max. Made in China.
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$3.77 Shipping Condition: Neu Location: China DXL360S Digital Protractor Incli 5pcs LM2596 DC-DC Buck Converter Step Down Module Power Supply Output 1.23V-30V ☆ basic properties ☆ Module Properties: ... morenon-isolated step-down(BUCK) Rectification: non-synchronous rectification Input voltage: 4V-35V Output voltage: 1.23V-30V Output Current: 3A(max) Conversion efficiency: 92% the highest) Switching frequency: 150KHz Output ripple: 30mV(max) Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Operating Temperature: 40 ℃ to +85 ℃ The peripheral dimensions: 48* 23* 14(L* W* H) mm)
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$3.50 Shipping Condition: New Location: China Output power: natural heat dissipation 35W; strengthen heat dissipation 50W. - Anti-reverse connection protection of input end, so that it will not burn ... moreout when there is reverse connection. Arduino Module.
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$2.99 Shipping Condition: New Location: China Output power: less than 15W (when the output power is greater than 15W, the output is automatically turned off, the OPP is displayed, and the load power ... moreis reduced, press the ON/OFF button to solve).
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$2.00 Shipping Condition: New Location: China Load Regulation: 4%. Output current:5A. Output Ripple & Noise: 100mVp-p. DC 12V 4 Channel RS232 Relay Board PC USB UART DB9 Interface Relay Module 1. ... more1 PWM Pulse Frequency Adjustable Duty Cycle Square Wave Signal Generator Module.
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$3.00 Shipping Condition: New Location: China LM317 built-in overload protection, safe area protection and other protection circuit. Normally the LM317 does not require an external capacitor, and ... morethe output capacitor can change the transient response.
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Free Shipping Condition: New Location: China
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$3.77 Shipping Condition: Neu Location: China Anti-backflow protection at the output end. No need to add anti-backflow diode when charging. - Soft start: yes (it may fail when the module is power-on ... morewith high-power load). - Output power: natural heat dissipation 35W; strengthen heat dissipation 50W.
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$3.00 Shipping Condition: New Location: China Note that this product must be used within 30 watts under natural heat dissipation and cannot be overloaded. Second, the constant current function! First, ... morecan boos t and buck! Demonstration of buck, high current to 18650 lithium ba ttery charging.
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$2.95 Shipping Condition: New Location: China Input 8~30V (only buck). Output overcurrent short circuit protection. Input overcurrent protection. The length of the DC model is 12mm longer than the ... morestandard model, 44mm, and both the Type-c female connector and the DC connector protrude about 1mm from the edge of the board.
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$3.78 Shipping Condition: New Location: China LM317 current expansion circuit module, through the external high-power PNP-type (TIP36) transistor, you can make the LM317 output current up to 3A (need ... moreto increase the heat sink of the power tube), and with short-circuit protection.
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$1.95 Shipping Condition: Brand New Location: China (Output Current : 3A( Max). Can't booster). Power (3-40V), power indicator light, the module is working properly. 1 Power module. Output ripple:
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$0.05 Shipping Condition: New Location: China Output Anti-reverse Irrigation;. Made of material, solid, durable and strong conductivity. Output Power: Natural heat dissipation 35W; Strengthen heat ... moredissipation 50W. The module can be set to open/close by default, easy to use.
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Free Shipping Condition: New Location: Hong Kong SAR China It is never afraid of the fireworks!
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$2.99 Shipping Condition: New Location: China (Output current :3A (max). Many devices are powered, which is very simple and convenient. It cannot be boosted.). Module usage Hot film (10W or more output); ... morebecause it is a step-down module, in order to ensure the output is stable.
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$3.00 Shipping Condition: New Location: China Plus or minus 12V. Input and output pressure difference: 2v. Output ripple: 30mV at 5V. 60MV at negative 5V, (for reference only). (5) Ultra-low load ... moreregulation rate: The output load regulation rate is less than 5%.
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$5.45 Shipping Condition: New Location: Addison, United States Input Current: 10A (max). Conversion Efficiency: 97.6%( test at 32V input,output 45V/3A). Output Current: 7A (max).
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$3.40 Shipping Condition: New Location: China 1 x 150W 12A DC-DC CV CC Buck Converter 4.5-32V 24V to 12V 19V 1-30V Step Down Power. Module nature: non-isolated buck module (buck). Short circuit protection: ... moreYes (to protect the short circuit current point adjustable, long short circuit).
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$3.00 Shipping Condition: New Location: China 1PC DP20V2A Programmable Power Module. ON/0FF: open/shut down the module output. This product, with small size, advanced functions, good visual effect, ... morehigh operability, and high precision, can not only be used independently, but also inset into the device for wide application range.
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$4.10 Shipping Condition: Neu Location: China 3.2V~40V to 3.3V/5V/12V. Output current: 3A (not more than) using actual test within 2A for long-distance running. 45 In 1 Sensor. Output ripple:
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$4.99 Shipping Condition: New Location: China High efficiency and low heat radiation with sendust core inductor. 5A Auto Step Up Down Module (Without Constant Current). Maximum Output Current: 5A. ... moreConstant Current Adjusting Range: 0.05A~5A. 5A Auto Step Up/Down Regulator Module.
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$1.99 Shipping Condition: New Location: China No heat sink 15W-20W max. Add heat sink up to 40W maximum. Power output Due to the light and screen difference, the item's color may be slightly different ... morefrom the pictures. Switch Upgraded Tactical Dockable Trigger Hand Grip Case for NS Switch.
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$3.77 Shipping Condition: Neu Location: China Module Properties: Non-isolated step-down module (buck). 1PCS LM2596 DC-DC Buck Converter step-down module. Full load temperature rise: 40. Load regulation: ... more± 0.5%. Short circuit protection: current limiting, since the recovery.
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$2.99 Shipping Condition: New Location: China Output power: natural heat dissipation 35W, enhanced heat dissipation 60W. The performance is better than the XL6009/LM2577 solution. The current can ... morebe set to limit the output current, constant current drive, battery charging and other occasions.
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$3.89 Shipping Condition: Neu Location: China Anti-backflow protection at the output end. No need to add anti-backflow diode when charging. - The module can be set to ON/OFF by default. - Soft start: ... moreyes (it may fail when the module is power-on with high-power load).
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$2.99 Shipping 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.
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$2.87 Shipping Condition: New Location: China
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$2.88 Shipping Condition: New Location: China Output Power : natural cooling 100W (MAX), strengthening cooling 150W (MAX) real power. Output Current : 10A(MAX,adjustable). Non-isolated step-up CC ... moreConverter. The temperature of the step up Module can not exceed 80 °c.
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$2.57 Shipping Condition: Neu Location: China Output Power: natural heat dissipation 35W, enhanced heat dissipation 60W. Short-Circuit Protection: YES (Automatically shut down output after short circuit ... moreprotection, and renew by power-on again). The use as a batter charging converter module.
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$3.20 Shipping Condition: New Location: China 2A load with short circuit protection. 2A 9~24V 0.8~20V. - Fixed 5V Output available on USB- and DuPont-Connectors. 10A 7~40V 1.5~35V. Press the “Power”-Button ... moreand keep it pressed while connecting Power.
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$2.57 Shipping Condition: Neu Location: China i000000. Description Shipping and Handling Return Policy Feedback Contact us 1PC LM2596 LED Driver DC-DC Step-down Adjustable CC/CV Power Supply Module ... moreDescription: 100% Brand new and high quality Quantity: 1pc Input Voltage: 5-35V Rated Output Current: 3A Output Voltage: Continuously adjustable from 1.25 V to 30V Max. Output Current: 4A(more than 15W. Preferably with a heat sink) Size: 48mmX24mmX13mm/ 1.9'X0.95'X0.5" Package includes: 1 PC X DC-DC Step-down Adjustable CC/CV Power Supply Module Payment: We accept payment through Paypal ONLY. If you do not have Paypal account. Please registered with(http:www.paypal.com) Payment must be received within 5 days after auctions ended. Please do not bid if you are not intending to buy. Unpaid dispute will be filed to ebay for the non payable bidders. Shipping and handling: Return Policy: We could offer refund. And refund request is available only requests within a week after parcel received& returning the item as the same condition as received. We offer 100% refund if the item is broken before arrival. All you need to do is sending us the clear pictures to show it is broken. Defective situation must be noticed within 7 days after delivery. Please do not leave negative feedback to me. If you are not satisfied with the item, please feel free to contact us. We will response in 24 hours to resolve the problems even offer full refund to you. Feedback: Dear buyers. We appreciate your business, if you are satisfied with our service, please rate the details of the transaction(Detailed Seller Ratings) on eBay with a"PERFECT 5 STARS" and leave us a positive feedback. Our system will automatically do the same for you. If you have any questions, please contact us first, simply leaving negative or neutral feedback can't solve the problem. Contact us If you have any problems. We are very glad to help you. We are handling large volume emails every day. Please allow us to reply your email within 24hrs For the functional products in our shop(such as: Charg
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$46.75 Shipping Condition: New Location: Tempe, United States Short circuit and current limiting protection is provided. 1A, 5VDC fixed ouput is on the rear panel. Overload protection circuit. Output polarity: positive ... moreor negative. Output Current: 0-3A. One +5VDC @ 3A fixed output.
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$2.00 Shipping Condition: New Location: China Rated output current: 2A. Due to the light and screen difference, the item's color may be slightly different from the pictures. DC-DC Converter Boost-buck ... morePositive Negative Module Input 3.6~30V,Output ±3~±30V.
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$5.40 Shipping Condition: New Location: Clinton Township, United States i000000. Description Shipping and Handling Return Policy Feedback Contact us 1PC LM2596 LED Driver DC-DC Step-down Adjustable CC/CV Power Supply Module ... moreDescription: 100% Brand new and high quality Quantity: 1pc Input Voltage: 5-35V Rated Output Current: 3A Output Voltage: Continuously adjustable from 1.25 V to 30V Max. Output Current: 4A(more than 15W. Preferably with a heat sink) Size: 48mmX24mmX13mm/ 1.9'X0.95'X0.5" Package includes: 1 PC X DC-DC Step-down Adjustable CC/CV Power Supply Module Payment: We accept payment through Paypal ONLY. If you do not have Paypal account. Please registered with(http:www.paypal.com) Payment must be received within 5 days after auctions ended. Please do not bid if you are not intending to buy. Unpaid dispute will be filed to ebay for the non payable bidders. Shipping and handling: Return Policy: We could offer refund. And refund request is available only requests within a week after parcel received& returning the item as the same condition as received. We offer 100% refund if the item is broken before arrival. All you need to do is sending us the clear pictures to show it is broken. Defective situation must be noticed within 7 days after delivery. Please do not leave negative feedback to me. If you are not satisfied with the item, please feel free to contact us. We will response in 24 hours to resolve the problems even offer full refund to you. Feedback: Dear buyers. We appreciate your business, if you are satisfied with our service, please rate the details of the transaction(Detailed Seller Ratings) on eBay with a"PERFECT 5 STARS" and leave us a positive feedback. Our system will automatically do the same for you. If you have any questions, please contact us first, simply leaving negative or neutral feedback can't solve the problem. Contact us If you have any problems. We are very glad to help you. We are handling large volume emails every day. Please allow us to reply your email within 24hrs For the functional products in our shop(such as: Charg
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Free Shipping Condition: New Location: Jamaica, United States Store Categroy. Helpful Links Store Newsletter. Add my Store to your Favorites and receive my email newsletters about new items and special promotions! ... moreGeneral Interest. Hot Products. $16.90 $1.96 $1.59 $1.75 $3.20 $5.35 $7.90 Parameters: Circuit board size: 9.6*5.8CM; Dc input: 3-35V; Ac input: 1-25V; DC output:1.2-30V; Maximum current: 3A Input and output the minimum differential pressure: 3V; Maximum power consumption: 50W; Listing: PCB x1 KF301-2 x1 terminal(red and black) x1 1N4007 x2 KBL608 x1 200ohm 1W resistor x1 4.7K ohm resistor x1 3MM blue LED x1 104 capacitor x3 50V100UF capacitor x1 50V2200UF capacitor x1 50V4700UF capacitor x1 101 switch x1 Potentiometer knob x1 Potentiometer stents x1 M3*6 screw x2 5K Potentiometer and the screw nut x1 LM7812 x1 338K Heat sink x1 12V fun x1 LM338K x1 30V3A PPTC x1 M3*50MM screw x4 3MM nut x20 20mm copper cylinder x4 4MM copper sheet x4 4MM nut x2 4*10 screw x2 SHIPPING. PAYMENT. RETURNS. FEEDBACK. ABOUT US. 1)All items will be shipped to your paypal address.Please update your latest address when you check out.And please make sure to provide us with correct,precise and detailed shipping address. 2)Most of the items will be shipped via Hongkong Airmail/Singapore Airmail.To US customers.We will send the package via E-packet. 3)All items will be shipped in 1-2 business days(excluding Sat.Sun& Holiday) after payment received and cleared. For the long-time holiday, we'll post the info on our store and reply you automatically via emails. 4)Tax:We will do our best to help you to clear the goods.And the tax depends on each country custom. 5)If you don't receive items over 30 business days.Please make sure to contact us before leaving any neutral or negative feedbacks.We'll try our best to help you solve the problem. 6)The product in our store is free shipping. But the shipping method is different based on your order.If your order is more than $50.We will send the items to you with tracking number for free.If your order is less than $50.The registered mail fe
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Free Shipping Condition: New Location: China 100% brand new! DC-DC step-down power supply module Name/No. LM2596 DC-DC step-down module Input voltage 3.2V~40V Output voltage 1.25V~30V Output current ... more3A (maximum) Conversion efficiency is 92% (maximum) Output ripple
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$2.99 Shipping Condition: New Location: China inkfrog terapeak. I000000. Product Name: LM2576HV LM2576 DC-DC Step Down 5V-60V to 1.25V-30V Adjustable Power Supply Modu le Description: 1. Input voltage ... morerange: 5V-60V(rated Suggestions below 50V reliable) 2. Output voltage range: 1.25V-26V 3. Output current: 3A(MAX)need to add heat sink 4. Continuous working current: 1.2A(total power output within 20W) 5. Conversion efficiency: Up to 92% output voltage higher. The higher the efficiency) 6. Switching Frequency: 150KHz 7. Rectifier: Non-Synchronous Rectification 8. Module Properties: Non-isolated step-down module(buck) 9. Short circuit protection: current limiting. Since the recovery 10.Operating temperature: Industrial grade(40℃ to +85℃) output power 10W or less) 11.Full load temperature rise: 40℃ 12.Load regulation: ±0.5% 13.Voltage regulation: ±0.5% 14.Dynamic response speed: 5% 200uS 15.Mode of connection:welding 16.Size:4.3(L)3.0(W)1.2(H)cm Maybe you also need the following parts 1 1PCS 10A 12V 120W SMPS Regulated Switching Power Supply Driver $ 19.95 + free shipping $ 1.12 + free shipping $ 7.00 + free shipping $ 2.88 + free shipping $ 3.14 + free shipping For more quantity. Please contact us 1) We accept PayPal payment ONLY. inkFrog Analytics.
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Free Shipping Condition: New Location: United States Maximum input current: 5A; continuous working current: 3A. Input maximum current: 5A. Continuous Current: 3A. 1pcs DC-DC Converter Module. Small size(38×52×20mm) ... moreand light weight(32g), portable and easy to install.
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$3.20 Shipping Condition: New Location: China Conversion efficiency: 87 ~ 91%(Boost); 87 ~ 89%(Buck). Output ripple: 20mV (12V 3A), while the common module is far more than 100mV! Output current: ... more3A (add heat up to 4A). constant current function.
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$2.95 Shipping Condition: New Location: China Input 8~30V (only buck). Output overcurrent short circuit protection. 1 x Module. Input overcurrent protection. The length of the DC model is 12mm longer ... morethan the standard model, 44mm, and both the Type-c female connector and the DC connector protrude about 1mm from the edge of the board.
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Free Shipping Condition: New Location: Jamaica, United States (Output ripple: 30mA9maxmum). Input current: 3A(maximum). hope you could understand.
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$3.50 Shipping 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;.
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