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Free Shipping Condition: New Location: Jamaica, United States Output power: 0~900W. Output current: 0~15.00A. Output ripple typical value: 100mv VPP. Output over power protection: 0-950W default 950W. Super energy ... moreprotection: 0~9999WH adjustable Default off. Complete display, simple operation, stable performance.
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$5.00 Shipping Condition: New Location: China Model: D3806. C. 000, C0.00, C00.0 and C000. For example: C.123 said 0.123AH, C1.23 said 1.23AH, C12.3 said 12.3 AH, C123. said 123AH. P. 000, P0.00, ... moreP00.0, P000. : power value, unit W, the position of the decimal point as the power to change the position.
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Free Shipping Condition: New Location: Jamaica, United States Output Ripple Wave:20mV (12V to 5V 3A) 20m band width. 10PCS Mini DC-DC 12-24V To 5V 3A Adjustable Step Down Power Module Buck Converter. Transform Efficiency:97.5%(max) ... more(6.5 to 5V 0.7A). Output Current:3A (max),actual testing input 12V output 1.5A.
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$5.45 Shipping Condition: New Location: Addison, United States Output Power: natural cooling 100W (MAX), strengthening cooling 150W (MAX) real power. Conversion Efficiency: 94% (when Input 19V 2.5A Output 16V, Reference). ... moreNo Input Reverse protection (Comply with a reverse protection or connect a diode at input parts).
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Free Shipping Condition: New Location: United States Output Current: 6A (MAX). Output power: natural cooling 100W (MAX), enhance heat dissipation 150W (MAX). Use a 12V battery drive 19V 3.42A notebook, the ... moremodule temperature is about 45°C. Full load temperature rise: 45°c.
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$3.50 Shipping Condition: New Location: China 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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$1.92 Shipping Condition: Brand New Location: China (Can't booster). Power (3-40V), power indicator light, the module is working properly. 1 Power module. Output Current : 3A( Max). Output ripple:
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$3.00 Shipping Condition: New Location: China Store Search Store Category Newsletter Add my Store to your Favorites and receive my email newsletters about new items and special promotions! Description： ... more100% brand new Input voltage: 3.2V-40V Output voltage: 1.25V-35V output current: 3A(max) Transfer efficiency:92%max) Switching Frequency:65KHz Module Size: 43mm(length)21mm(width) Product Description Package Inclued 5pcs DC-DC 3A Buck Converter Adjustable Step-Down Power Supply Module LM2596S Top Sale Shipping Payment Returns Terms Shipping and Handing Information About shipping address: All our items will be shipped to buyer's Paypal address.Please confirm your address on ebay before you bid our item. If you want to the change the address,please email us when you buy it.otherwise we will not take charge of the package after we send it. About US shipping fee: If you buy one or more items.We only charge shipping fees for 1 time.And we will send the package by epacket,7-15days to arrive. About shipping time: We are from china.it is international shipping. The Approximately shipping time is showed in the form below. Cause many unforeseeable reason,like bad weather,tephros and so on, the shipping will be delayed for some days,so please wait in patience. Shipping to USA 11- 20 days, Refund time:25 days Shipping to Europe 15- 30 days, Refund time:35 days Shipping to Canada.Australia 15- 30 days, Refund time:35 days Shipping to Italy.Brazil,Israel 25- 40 days, Refund time:45 days Shipping to other countries 20- 30 days, Refund time:35 days Feel free to contact us. We will reply you as soon as possible. Payment Information Please pay for the item in three days after you buy it. If you can’t pay for it in time.Please contact us to cancel the transaction. We only accept payment through Paypal. Return Policy We are proud to offer 100% satisfaction guarantee within reason. We will accept returns within 14 days received item within reason. Please contact us first for authorization. So we can discuss means to an amicable solution. Refund will be made in the same
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Free Shipping Condition: New Location: Denver, United States 6 x Mini MP1584EN DC to DC buck converter. Output current: 3 A (maximum); Conversion efficiency: 92% (maximum). Output ripple: less than 30 mV; Switching ... morefrequency: 1.5 MHz (highest), typically 1 MHz.
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$2.99 Shipping Condition: New Location: China The external heat sink can withstand high current operation. Output output range: DC 3.3V-33V. Module size: 51mm 26mm. Use Fireproof Materials To Exhibitors ... moreof China Electronic. All products provide Technical Support.
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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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$2.99 Shipping Condition: New Location: China Output Current:3A (max). Output Ripple:
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$3.40 Shipping Condition: New Location: China Module properties: non-isolated step-up module (BOOST). Product: 500W boost constant current module. Interface chip/clock timing. Do not adjust the current ... morein a short-circuit mode. The circuit structure of the boost module cannot be adjusted in a short-circuit mode.
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Free Shipping Condition: New Location: 金东区, China (4% + 1 word). 5% + 3 words). Statistical error of capacity and energy: ±2%. Output power range: 0-900W. Output current range: 0-15.50A. wifi communication ... moremodule 1 (only XY6014-W has it).
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Free Shipping Condition: New Location: China The bottom board can be used independently. The output current is 0-20A. Output power: 0-1200W. Output current: 0~20.00A. Output ripple typical value: ... more100mv VPP. Super energy protection: 0~9999WH adjustable, default off.
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Free Shipping Condition: New Location: China
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$0.28 Shipping Condition: New Location: 金东区, China
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$3.75 Shipping Condition: New Location: China Maximum current output: 2A. Circuit has short circuit protection, overheating protection function. anti-clockwise about 20 rings before connect to the ... morepower. then connect to the power, the module. 1x DC-DC step-up module board.
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$3.00 Shipping Condition: New Location: China Maximum power: 600W. DC12-80V to 2.5V-50V 20A #A #B. Output current: 20A (MAX) 25A overcurrent. DC12-80V to 2.5V-50V 20A #C. Module nature: non-isolated ... morebuck module (BUCK). Simple operation, connected to the line can be used;.
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$3.50 Shipping Condition: New Location: China The module board is compatible with all 20Pin and 24Pin ATX computer power supplies. Adopting toggle switches makes switch operation more convenient. ... moreDC mother socket interface: can be used as input and output interfaces.
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$2.69 Shipping Condition: New Location: China Maximum peak 1.5A. Output current: 1.5A max. Due to the light and screen difference, the item's color may be slightly different from the pictures. 5V ... moreBoost Step Up Power Module Lithium LiPo Battery Charging Protection Board.
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$3.50 Shipping Condition: New Location: China Wide Input DC-DC buck-boost automatic adjustable constant voltage current power supply module charger Constant voltage constant current description The ... morefigure is a schematic diagram. The actual circuit with transistors Q instead of the switch S. Q transistor controlled by the chip to its switching state. The switching times per second(the oscillation frequency) between 0-500000(500K) times the oscillation frequency can be raised to accelerate the voltage control transistor Q chip through oscillation to stabilize the output frequency voltage(constant voltage) According to the formula I = U/ R(current = voltage ÷ resistance) The output voltage of the chip can be stabilized by adjusting the output current(constant current) When the load resistance R changes according to the formula R = U/ I know. Constant current constant voltage is not present, is a violation of science. Therefore. Constant voltage constant current means: constant voltage or constant current between choose one. Power Description Line heating formula P = I ^ 2* R(= square of current heat resistance* The line resistance is fixed, and only the heating current on the line, the line is the maximum current capability 5A. Power formula is P = UI(power = voltage* current) Input 12V, maximum input power is 12V* 5A = 120W. When you enter 60V. Maximum input power is 60V* 5A = 300W. Parameter Input voltage: DC 10-60V Output voltage: DC 10-80V Input Current: 5A The following restrictions are not adjustable. Adjustable output current:1-5A Output current: Input voltage Input current × ÷ output voltage ×(conversion efficiency of 92-98% =? Input power: up to 60V* 5A = 300W Output power: slightly lower than the input power Conversion principle: voltage × current = voltage × current. For example: 24V × 6A = 48V × 3A, pay attention! The actual conversion efficiency of less than 100% 86-92% conversion efficiency Stepping regulator: 0.1V Caution! When the output power of 150W or more. Long-term use, you must install the cooling fa
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$3.00 Shipping Condition: New Location: China DC-DC 600W 10-60V to 12-80V Boost Converter Step-up Module Power Supply Specification: Input voltage: 10V-60V Input Current: Maximum input current of ... more15A Output voltage: 12V-80V continuously adjustable Output current: maximum output current of 10A( adjustable) Output power: the effective power P = input voltage V* 10A Conversion efficiency: up to 95% input voltage. Current; output voltage and current impact of conversion efficiency) Short circuit protection: Fuse. Size:85*63*64mm Weight:251g Applications: 1.DIY an output adjustable car power supply, only need to enter the access 12V power supply output voltage can be( 14V-80V) free continuous adjustment, but the output voltage can not be lower than the input voltage. 2 universal car laptop power supply. Input connected to 12V power supply, the output voltage can be adjusted to the notebook need work. 3.Boost charger with 12V power supply is higher than 12V battery charging. For example, 24V battery and charging current can be adjusted. 4.For electronic equipment power supply, as long as the voltage regulator to the required voltage and current does not exceed the rated current is normal. 5.System before the power supply when doing a project about 24V of power input of 10V- 18V, the system board and a great power, common DC-DC module power is too small. Then this module will be your most good choice. Do not debug directly on the machine can easily achieve high- efficiency high-power boost Here are some performance test image: Input voltage of 12V current of 4.17A. The boost output voltage of 20V current 2.4A, module efficiency of 97% 2) the input voltage of 54V current 13.5A output 58V Current 12A use 5Ω1Kw resistor as a load test. Efficiency 95% 3. 965W output test pattern. Use 5Ω1Kw resistor as a load test. Package: Regulated Power Supply Module*1 Our Working Time is as below(GMT+8) 9:30AM- 6:00PM(Monday to Friday) Please allow us at least 24 hours to reply you when in the office. Thanks! Shipping If you intend to bi
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Free Shipping Condition: New Location: United States 1 Signal conversion module.
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$3.50 Shipping Condition: New Location: China Over-Power Protection:Module will turn OFF output automatically if output power is more then 15W. It will display ‘-OP-’. User need reduce load power ... moreand then press ‘ON/OFF’ button. It just can input DC 5V.
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$3.75 Shipping Condition: New Location: China The output can be up to 75W (and can further reach 100W when enhance heat-transfer). Step Down Converter Step Up Converter The module has high power output ... moreand efficiency (up to 96.7%). Short circuit protection: yes (limiting current 14A).
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$3.00 Shipping Condition: New Location: China Circuit structure: non isolated (Buck). High power and high electricity diferro silicon aluminum magnetic ring. Adjustable range of output constant current: ... more0.1a-30a (small clockwise and large anticlockwise).
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Free Shipping Condition: New Location: United States Input: DC7V~25V,>1A. With power indicator lights, there are three power indicator lights. If the indicator lights are off, it indicates that there is ... morea short circuit in the load. The type of DC power input interface is: DC 5.5mm 2.1mm.
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Free Shipping Condition: New 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
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Free Shipping Condition: New Location: College Point, United States 1 X 600W DC/DC 10-60V to 12-80V Step-up Module. Module nature: non isolated boost module (boost). Short circuit protection: double short circuit protection ... more(input 20A fuse). If more power is needed, two modules can be used in parallel, for example, the output is 15A, two modules can be used in parallel, and the current of each module can be adjusted to 8A.
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$1.99 Shipping Condition: New Location: China SK90: 0.001-5.2A adjustable, factory default 5.2A. SK90: 0.01-91W adjustable, factory default 91W. Output current: SK40: 0-4.5A/SK90: 0-5A. Output power: ... moreSK40: 40W/SK90: 90W. SK40: 0.001-4.6A adjustable, factory default 4.6A.
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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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$3.00 Shipping Condition: New Location: China Under natural heat dissipation, the power should not exceed 400W and the current should not exceed 15A. There is a power limit. Module nature: Non isolated ... morestep-down module. The current detection of the module is a low-end detection.
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$3.00 Shipping Condition: New Location: China Display Module: STN LCD. Converter Type: DC-DC. LCD Accuracy: 1%. Load Regulation S(I):
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Free Shipping Condition: New Location: United States Maximum Output Power: 100W (natural cooling); 150W (add cooling fan). Specification: Type: Non-isolation boost module. Full Load Temperature Rise: 45℃. ... moreConversion Efficiency: 94% (when input 16V, output 19V, 2.5A; for reference only).
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$2.99 Shipping Condition: New Location: China 10A DC Step Down. Interface chip/clock timing. IOT/Functional Module. Input reverse connect protection: no. Short circuit protection: yes. Audio device/micro ... moremotor. Module size:length 80mm width 53mm height 35mm.
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Free Shipping Condition: New Location: China Product model:XY6015L. 1 XY6015L Single board. Solid material, input common-mode inductance, greatly reduce the influence of input power wave, low wave ... moreoutput. Complete display, simple operation and stable performance.
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Free Shipping Condition: New Location: Matthews, United States Enter 36V 20A = 720W, input 48V 20A = 960W, input 60V 20A = 1200W. Input Current: 20A. Short circuit protection: Yes (input 20A fuse) double short circuit ... moreprotection, the use of more security. The current per module can be adjusted to 15A.
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$2.99 Shipping Condition: New Location: China Output power: under natural heat dissipation 80W. (2) Set the constant current value (overcurrent protection value); (For example, the set constant current ... morevalue is 3.00A, then the maximum current when you use the product can only reach 3A, and the LCD will display "CC" when the current reaches 3A Status, otherwise the LCD displays "CV" status).
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$10.00 Shipping Condition: New Location: China Output power: 50W. Output current: 4A. Usually it cost about 35USD-50USD. Current resolution: 0.001A.
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$3.98 Shipping Condition: New Location: China Module properties: non-isolated step-up module (BOOST). Module size: 67mm X48mm X 28mm (LxWxH). Single module: 60 g. Input reverse polarity protection: ... moreno.
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$3.00 Shipping Condition: New Location: China Output power: 35W. Output over power protection: (0 -82W adjustable, default 82W). Output power: 80W. Output current: 0~4.0A. Output overcurrent protection: ... more(0 -5.2A adjustable, default 5.2A). Over energy protection: (0~9999WH adjustable, default off).
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Free Shipping Condition: New Location: Bordentown, United States 4 x Booster Module. Module Properties: Non-isolated step-up module. Over current protection: Yes. Input reverse polarity protection: Yes (non-self-healing, ... morereverse burning fuse, try not reversed.). Output Power: 40W (Peak 70W).
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Free Shipping Condition: New Location: China Features: 100% Brand new and high quality! This Internet Streaming/Media Centre TV Box is for you! Supports usual for Android apps so you can access your ... morefor email, for Facebook etc. via your TV. Best choice for yourself or your friend.
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$4.25 Shipping Condition: New Location: China (When 12v input, 5v output 1a current, load regulation less than 1% ;. Output below 2A can work without heat sink, when output current more than 2.5A ... more(or output power more than 10w) to work long. Can't booster) ;.
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Free Shipping Condition: New Location: New York, United States Built-in 4 a efficient Mosfet switch tube, make efficiency up to 94 percent (LM2577 current only 3 a).
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$3.20 Shipping Condition: New Location: China Module Properties: Non-isolated buck module (BUCK). Output anti-anti-irrigation protection: no, the output must be connected to the battery plus blocking ... morediode, otherwise it will burn the module! Output current range: 0.05-5A (The default output current is 3A).
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$3.00 Shipping Condition: New Location: China 2: output: 3.3 V, 800 mA (load current can't more than 800 mA). 5: Cannot reverse polarity, or it will be short circuit, or will be born easily !
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$3.00 Shipping Condition: New Location: China Output Type:direct output. Output Type:output switch. Application Fields:12-24V storage battery. Application Fields:6-60V storage battery. Application ... moreFields:for 3.7-120V lithium battery or storage battery.
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Free Shipping Condition: New Location: China Input Current: 16A (.). Designed with large heat sinks for better heat dissipation. Type: Non-isolated step up module (BOOST). This is a non-isolated ... moreDC power converter module with long service life.
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$3.20 Shipping Condition: New Location: China Output Power: 15W(Max). Simple and efficient, practical. Support short circuit protection. Three input power modes. 4-Bit digital tube display. Increase ... morethe output current when rotating clockwise. Note: It is not keeping a fixed output current.
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$1.92 Shipping Condition: Brand New Location: China 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%).
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$2.99 Shipping Condition: New Location: China (It cannot be boosted.). Module Usage Output: OUT+ output positive OUT- output negative. IN+ input positive IN- input negative. Input: IN+ input positive ... moreIN- input negative. Output current: 3A (maximum).
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$5.35 Shipping Condition: New Location: Saint Petersburg, United States LM2596 DC-DC Buck Converter Step Down Adjustable Power Supply Module new. New never used LM2596 DC to DC High Efficiency Voltage Regulator 3.2-35V to ... more1.25-30V Buck Converter DIY Power Supply Step-Down ModuleSorry no returns or refunds
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Free Shipping Condition: New Location: 普陀区, China When it is used with a USB adapter board, microUSB is used as an input, which is very convenient to use. -Input DC 5V from USB male socket;. -Output Power: ... more3W(Max). -Working Temperature range: -20 C~85 C.
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Free Shipping Condition: New Location: Denver, United States Red digital tube display, the quiescent current is 2-8mA(related to whether the digital tube is open or not). Note: this module doesn't have reversed ... moreconnection protection. Our goal is to give you an excellent product with an unbeatable value.
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$2.77 Shipping Condition: Neu Location: China [Input Current: Maximum input current of 15A. 6-32V to 6-42V 8A. Maximum input current: 8A. Constant] range: 0.2-8A. 4.5V-32V to 5-42V 6A. Input current:0A-6A. ... moreOutput current:0A-6A. Output current: maximum output current of 10A ( adjustable ).
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$3.20 Shipping Condition: New Location: China Whole network smallest maximum 3A output. Output current: rated current 3A(MAX). Module Properties: Non-isolated step-down module (buck). Output Ripple:less ... morethan 30mV. 2,The star-scores are very important to us.
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$3.40 Shipping Condition: New Location: China Output power: 35W under natural heat dissipation and 50W under air cooling. Hardware protection: anti-reverse connection protection at the input end, ... moreanti-reverse connection without burning; short circuit protection at the output end, anti-reverse injection protection at the output end, no anti-reverse diode is added when charging the battery;.
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Free Shipping Condition: New Location: China 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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