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$
7.79
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Condition: New
Location: China
Output accuracy: ±0.1V. Output current: 3A (maximum). Output ripple:
$
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Condition: Neu
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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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Maximum output current: 3A. Weight with shell: 57.6g. Weight without shell: 24.2g. Output ripple:
$
1.06
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Condition: Neu
Location: China
Module Properties: Non-isolated step-down module (buck). This module has short circuit protection. LM2596 Double USB. LM2596 step down. Full load temperature ... morerise: 40. Load regulation: ± 0.5%. Color: Red.
$
3.90
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IOT/Functional Module. Conversion efficiency: 87 ~ 91%(Boost); 87 ~ 89%(Buck). Audio device/micro motor. constant current function. Output ripple: 20mV ... more(12V 3A), while the common module is far more than 100mV!
$
11.63
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Output power: natural heat dissipation 35W; strengthen heat dissipation 50W. Short press U / I button again to switch to set constant current value. It ... morecan be seen that a certain bit of the constant current value is blinking.
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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).
$
0.99
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(Could not boost). DC-DC step-down power module. IN-IN + input Positive Input Negative! Output current 3A (max). Output ripple
$
2.51
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Power Module 1. Output range: DC3.3V~33V. Output power: 35W. The appearance of the product is exquisite. Simple and convenient to use.
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Output Current: rated current 2.5A/ 3A MAX ( Heat-sink Needed). Output short circuit protection: Yes, constant current (constant current setting values). ... moreTurn lamp current: constant current value (0.1), turn the lamp current constant current value Linkage.
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Output power: 35W. Output current: 3A. Usually it cost about 35USD-50USD. Current resolution: 0.001A.
$
8.03
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Condition: Neu
Location: China
Output power: 35W natural cooling, heat dissipation to enhance 50W. Output ripple small, LC filter;. Used as an ordinary buck-boost module with over-current ... moreprotection capability. With heat sink, send module support isolation column.
$
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Output power: 35W natural cooling, heat dissipation to enhance 50W. With heat sink, send module support isolation column. Output ripple small, LC filter;. ... moreShort circuit protection: yes. Soft-start: Yes (very powerful with load startup, startup may fail).
$
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Location: Monroe Township, United States
Output power: natural heat dissipation 35W, strengthen heat dissipation 50W. Soft start: Yes (very high-power module with load may fail when starting). ... moreOutput over power protection (0 -50W adjustable, default 50W).
$
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Current Display Range:0~6A. Support working status indicator. Support short circuit protection. With high quality acrylic shell. Support enabled/disabled ... moreoutput. LCD screen HD display. Powerful cooling fan.
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(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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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-
$
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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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◆ 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.
$
4.56
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Buck-Boost(WZ3605E). Output anti-reverse irrigation;. Output power: natural heat dissipation 35W, strengthen heat dissipation 50W. Soft start: yes (with ... morehigh power and load module may fail when starting).
$
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Output power: 30W without cooling fan,60W with cooling fan. Conversion efficiency: Boost, 88%-91%; Buck,87%-90%. Arduino Module. Short circuit protection: ... moreYes. Output current: 3A, 4A with cooling fan.
$
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Output power: natural heat dissipation 35W, strengthen heat dissipation 50W. Current display resolution: 0.001A. Due to the light and screen difference, ... morethe item's color may be slightly different from the pictures.
$
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Output Power: Natural Cooling 30W, Strengthen the Heat 50W. High power, high efficiency, better performance than XL6009 / LM2577 program. Iron silico ... morealuminum magnetic ring inductance, high efficiency.
$
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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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Power Converter. Step up down module. Car Cigarette Lighter Socket. The use of external 60V 75A high-power MOS. Mini high speed motor. Mini air water ... morepump. DC Solenoid Electromagnet. High power speed motor.
$
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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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Output: 5V 2.4A. Due to the light and screen difference, the item's color may be slightly different from the pictures. Input: DC8-30V.
$
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10pcs DC-DC 3A Buck Converter Adjustable Step-Down Power Supply Module LM2596S Click Photos to Enlarge Click to Enlarge Click to Enlarge Description 10pcs ... moreDC-DC LM2596 Step Down CC-CV Adjustable Power Supply Module Input voltage: 4.5-35V Output Voltage: 1.25-30V(adjustable) Output current: rated current 2A. Maximum 3A(need to add heat sink) This is high performance DC to DC Step Down Adjustable Power Supply Module Based on well kwon LM2596 Switching Regulator. if the output power greater than 15W. The proposed combined heat sink Conversion efficiency: Up to 92% output voltage higher. The higher the efficiency) Switching Frequency: 150KHz Rectifier: Non-Synchronous Rectification Module Properties: Non-isolated step-down module(buck) Short circuit protection: current limiting. Since the recovery Operating temperature: Industrial grade(40? to +85? output power 10W or less) Full load temperature rise: 40? Load regulation: ± 0.5% Voltage regulation: ± 0.5% Dynamic response speed: 5% 200uS Size: 49(L) 23.5(W) 12.5(H) mm(with potentiometer) Output ripple: Input 12V Output 5V 3A 60mV(MAX) Input 24V Output 12V 3A 120mV(MAX) Shipping Method and Cost#Economy Shipping- Free Shipping! We ship the goods worldwide as a normal parcel for FREE! but no tracking information! Standard Shipping with tracking number(highly recommended! Only $ 2.8 We ship the goods worldwide as a registered parcel per airmail for only 2.8 US Dollars. We recommend this shipping method highly. Because it is much safer! The goods will never get lost during shipping because it gets registered all the way. For this shipping method. A tracking number of the shipment will be available. With this tracking number. You will be able to track the shipment, watch the shipment status any time in the websites of many countries like U.S.A, Spain, Brazil, Canada, Italy, Switzerland, Finland, Portugal, Croatia, New Zealand, Singapore, Russia, Ireland, Japan etc. Approx. deliver time C ountry Approx. Delivery time United States/Uni
$
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Location: Monroe Township, United States
Output power: natural heat dissipation 35W, strengthen heat dissipation 50W. Soft start: Yes (very high-power module with load may fail when starting). ... moreInput anti-reverse connection protection, reverse connection will not burn.
$
13.70
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Location: Monroe Township, United States
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. Short press U / I button again to switch to set constant current value.
$
14.24
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Location: Monroe Township, United States
Output power: natural heat dissipation 35W; strengthen heat dissipation 50W. - Thick heat sink. Relay Module. - Soft start: yes (it may fail when the ... moremodule is power-on with high-power load). - The module can be set to ON/OFF by default.
$
5.09
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LM2596S DC-DC step-down power module 3A adjustable step-down module LM2576 super regulator. Features: All solid capacitors using SANYO, 36u thick circuit ... moreboards, high-Q inductors with high power output LED indicator.
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ASP-EZone Hot sale New Arrival Payment info $1.55 $9.44 $1.89 $17.61 $6.55 $3.88 $4.44 $3.29 Product Name:5pcs DC-DC Buck Converter 1.23V-30V Step Down ... moreModule LM2596 Power Supply Output SKU:1383. Items Description Features: Basic Attributes Module property Non-isolation buck Rectification mode Synchronous rectifier Input voltage 4V-35V Output voltage 1.23V-30V Input current 3A(maximum) Conversion efficiency 92% highest) Switching frequency 150KHz Output ripple 30mV( maximum) Load regulation ±0.5% Voltage regulation ± 2.5% Work temperature-40 ℃- +85 ℃ Overall dimension 48*23*14( L*W*H) mm) Package: 5PCS x DC-DC Buck Converter 1.23V-30V Step Down Module LM2596 Power Supply Output $14.25 $24.07 $27.28 $12.25 $10.39 $26.49 $1.79 $10.80 d. Hot Category in our shop! Discount up to 50% Payment, Shipping, Feedback, Returns, About Us, FAQ, We accept PAYPAL payment ONLY. All the item(s) will shipped to your PAYPAL ADDRESS. Please update your Latest Detailed. Exact and Precise PAYPAL Address when purchase. 1) Items will be sent out in 1-2 working days when your payment is clear. 2) For US customers.We use E-Packet(China Post) Delivered in 7-15 days. For Other countries. We use Singapore/Hongkong Post for Free shipping. Order ≥ $40. Free Registered Tracking is provided for you. Order ≤ $40. But need Tracking, you may pay extra cost for $3-$5. 3) Expetited Shipping Service(DHL.FEDEX,EMS) is also provided,Plz contact us for details. 4) About tax.We will do our best to help you to clear the goods,and the tax depends on each country custom. 5) As it is international shipping. Please be patient for your package. We offer Replacment or Refund if you cant get package. When you are satisfied with our service or product. Please leave us Positive Feedback& 5 Star DSR as the following image. Your satisfaction and support is extremely important to our work! If you experience any problem. Please feel free to contact us in advance. We promise to try our best to safisfy you! Please view How to leave us the Positi
$
7.74
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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.
$
5.85
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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;.
$
3.76
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Input Range: DC 5.5V ~ 30V. Output Range: DC 0.55V ~ 30V. The board is a high-performance 180KHz Max 3A currency step-up/dowm (BOOST-Buck) module. Conversion ... moreefficiency:88 ~ 91%(Boost); 87 ~ 90%(Buck).
$
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Location: China
Conversion efficiency: 87 ~ 91%(Boost); 87 ~ 89%(Buck). Output ripple: 20mV (12V 3A), while the common module is far more than 100mV! constant current ... morefunction. Output current: 3A (add heat up to 4A).
$
11.10
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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. Short press U / I button again to switch to set constant current value.
$
57.94
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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;.
$
7.49
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Maybe You Need USB to TTL Serial Cable 2pcs USB to TTL Serial Cable Adapter FTDI Chipset FT232 usbasp programmer 10PCS usbasp programmer AVR USB USBISP ... moreATMEGA8 usb 3.3V/5V dc to dc power converter 10pcs dc to dc power converter step up boost converter USB Charger for Phone PL2303 USB To RS232 TTL 10pcs PL2303 USB To RS232 TTL to RS232 converter USB TTL converter USB 2.0 to TTL 10pcs USB 2.0 to TTL UART 6PIN Module Serial Converter USB to UART cp2102 STC SD Card Module 10pcs MCU ARM SD Card Module Slot Socket Reader For Arduino 2-Channel Relay Module 10pcs 2-Channel Relay Module for Arduino PIC ARM DSP AVR Electronic 5V Visit my eBay Store: ICs_Processors_Store 2pcs LM2596 DC-DC Buck Converter Step Down Module Power Supply Output 1.23V-30V ☆ basic properties ☆ Module Properties: non-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) ☆基本属性☆ 模块性质:非隔离降压(BUCK) 整流方式:非同步整流 输入电压:4V-35V 输出电压:1.23V-30V 输出电流:3A(最大) 转换效率:92%最高) 开关频率:150KHz 输出纹波:30mV(最大) 负载调整率:±0.5% 电压调整率:±2.5% 工作温度:40℃ 到 +85℃ 外围尺寸:48*23*14(长*宽*高)mm) Maybe You Need For more quantity.Please contact us. If you need these goods,you can add them to cart. 1) We accept PayPal payment ONLY.
$
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Inductance of iron silicon aluminum magnetic ring, high efficiency. No inductance howling in constant current mode. Output ripple: 20mV (12V 3A), while ... morethe common module is far more than 100mV! Output current: 3A (add heat up to 4A).
$
5.46
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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;.
$
4.85
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Rated output current: 1A. Good insulation performance, high electrical strength. Due to the light and screen difference, the item's color may be slightly ... moredifferent from the pictures. 775 DC Motor 18V17000RPM High Speed Carbon Brush Motor 200W Max High Power Motor.
$
1.50
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Condition: New
Location: China
Item Description: Update content: 1.Fixed turn the lamp current to 0.1 times the value of the constant current(charge when used to identify whether the ... morebattery is full) 2. Increased input reverse polarity protection diode; 3. Increase the output of a backflow preventing diode to prevent when the electricity to charge the battery back in; 4. Using dedicated reference IC. And high-precision sampling resistor, so that the constant current is more stable, 20 degrees to 100 degrees, the constant current 1A, when the temperature drift of less than 1% Particularly suitable for LED driver High-power LED constant current drive Lithium battery charger(including ferroelectric) 4V. 6V, 12V, 14V, 24V battery charger Nickel cadmium. Nickel metal hydride battery pack charger Solar panels and wind turbines Specifications: Module Properties: non-isolated constant current and voltage module Rectification: non-synchronous rectification Input voltage: 7V-35V Output voltage: 1.25V-30V Output current: adjustable maximum 3A Conversion efficiency: 92% the highest) Switching frequency: 150KHz Output ripple: 50mV(max) 20M bandwidth Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Operating Temperature: 40 ℃ to +85 ℃ Size: 48* 23* 14(L* W* H) mm) Battery use: l Make sure of the voltage and current of the battery you need to charge l Adjust the constant voltage potentiometer to make the output voltage same to the charge voltage l Potentiometer Adjustment Direction: Clockwise(increase) Counterclockwise(decrease) Use the multimeter in 10A current scale to measure output short-circuit current. And adjust the current potentiometer to make sure the output current to the expected charging current value l The charge current of transfer lamp is default 0.1 times of the charging current(constant current value) l Connected to the battery and try to charging(for previous 5 steps. Module input terminal is connected to power source, output load is NOT connected to batteries) LED Constant Current Driver Use: l Make sure operating
$
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Full load temperature rise: 40 ℃. Short circuit protection: current limiting, since the recovery. Module x 1. Load regulation: ± 0.5%. Output current: ... morerated current 3A MAX ( Heat-sink Needed). We afford all cost if it's our fault.
$
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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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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. 300W 20A Step down Converter.
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1 PCS DD32AJ4B 3A 4CH with din rail mount DC DC Step-Down Buck Converter Module. Maximum output current per channel : 3A;. 5V output : Input 6.5-30V, ... moreOutput 5V (±3%). 12V output : Input 13.5-30V, Output 12V (±3%).
$
3.23
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(Can't booster). Power (3-40V), power indicator light, the module is working properly. 1 Power module. Output Current : 3A( Max). Output ripple:
$
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).
$
6.41
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$41.74 Shipping
Condition: Brand New
Location: China
5A LM338K Regulator. DIY LM338K 3A Step Down Module. Input and output the minimum differential pressure: 3V. 338K Heat sink x1. Circuit board size: 9.6 ... more5.8cm. DC output:1.2-30V. DC input: 3-35V. AC input: 1-25V.
$
4.33
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$2.88 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! constant current ... morefunction. Output current: 3A (add heat up to 4A).
$
16.16
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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.
$
9.99
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$2.00 Shipping
Condition: New
Location: China
It can convert to DC 3.5V~12V to DC 1.0V~24V and power is about 2W~3W. Maximum output power within 2.5W when output DC 20V~24V. 1x Brass Misting Spray ... moreNozzle Garden Sprinklers Agricultural Irrigation Fitting.
$
25.85
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Free Shipping
Condition: New
Location: Los Angeles, United States
Waterproof DC/DC Converter Regulator 12V/24V Step Up to 36V 6A 216W. Output Rated Power: 216W. WaterProof 6V to 12V 3A 36W Step Up DC/DC Power Converter ... moreRegulator. Step Down DC/DC Buck Converter 12V/24V to 9V 10A Regulator Power Module.
$
1.83
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$3.75 Shipping
Condition: New
Location: China
(Can't booster) ;. Step up down module. Power Converter. Relay Module. SPI OLED LCD Display Module. Car Cigarette Lighter Socket. LM2596S Power DC-DC ... moreAdjustable Buck Converter Step Down Module x 1 PCS.
$
3.60
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$2.53 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.
$
30.40
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Free Shipping
Condition: New
Location: Joliet, United States
If there are multiple output wire, do not combine the load.
$
17.45
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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).
$
12.22
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$3.50 Shipping
Condition: New
Location: China
10PCS LM2596 DC-DC Buck Converter step-down module. Module Properties: Non-isolated step-down module (buck). Full load temperature rise: 40. Short circuit ... moreprotection: current limiting, since the recovery.
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