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Free Shipping Condition: New Location: China
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$3.75 Shipping Condition: Neu Location: China AC current (Typ.). :
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$4.99 Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China 1 DC power module. Output current: 0.000A~8.100A. Energy: 0-999999WH. Output power: 0-400W. Hardware protection: Input anti-reverse connection protection ... moreOutput short circuit protection, short circuit does not burn.
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Free Shipping Condition: New Location: China (LM2577 frequency is only 50KHz). Built-in 4A high-efficiency MOSFE switch tube, the efficiency is up to 94%; (LM2577 current is only 3A). from us, it ... moreis no possible for us to get the parcel.
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Free Shipping Condition: New Location: Monroe Township, United States 5, Input power: 1500W max. 4, Input current: 50A max. 11, The maximum input current should not exceed 50A and the power should not exceed 1500W. 17, output ... morewith load instructions: when input 12V (input current 50A, output 60V or less, output can carry about 550W load), when input 24V (input current 50A, output can carry about 1100W load), when input 36V (input current 41.6A, output can carry about 1360W load), when input 48V (input current 31A, output can carry a load of about 1360W).
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$5.13 Shipping Condition: New Location: China Books, Movies & Music. NEW, ORIGINAL parts. Collectibles & Art. West Asia/Middle East. Australia/New Zealand. United Kingdom. France/West Asia. East/South ... moreAsia.
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$3.20 Shipping Condition: New Location: China 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: 金东区, China Output over-power protection: (0-250W, default 250W). Large-screen display: Full-view LCD large-screen display, each status is clear at a glance, easy ... moreto operate. Output power: 0-250W. Super energy protection: (0-9999WH adjustable, off by default).
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$3.20 Shipping Condition: Neu Location: China Using wing shaped heat dissipation has excellent heat dissipation effect and a larger output power (the power can reach around 1800W when 48V input and ... morefan are added). Good heat dissipation effect and higher output power (the power can reach around 1800W when 48V input and fan are added).
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$2.99 Shipping Condition: New Location: China Output: OUT+ output positive OUT- output negative. Input: IN+ input positive IN- input negative. Short circuit protection: current limiting, thermal protection, ... moreself-recovery. Minimum pressure: 1.5V.
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$2.98 Shipping Condition: New Location: China Maximum Output Current: 3A. Rated Output Current: 2A.
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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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$2.99 Shipping Condition: New Location: China Input current: 20A. Constant current range: maximum 20A. Boost conversion module 1. Two 470uF/100V electrolytic capacitors are used for input, and three ... more470uF/100V low-resistance electrolytic capacitors are used for output, resulting in lower output ripple.
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$3.50 Shipping Condition: New Location: China The DC-DC module based on LM2596 advocate current to 3.0A, but only to 1.8A.However, being introduced module adds a heatsink, using high-power devices. ... moreThis module can easily reach 4A, 50W, add heat sink circumstances can reach 75W, has a high price!
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Free Shipping Condition: New Location: Sheboygan, United States
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$3.59 Shipping Condition: New Location: China Output current: 3A (in the absence of heat sink device, the stable output current is 2A). Module Properties: non-isolated buck module (BUCK) synchronous ... morerectification. Modules nature: non-isolated Buck.
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$4.11 Shipping Condition: New Location: Chino, United States Max load: 3A for short periods (~20s) or with active cooling. Compatible with standard 3P or 4P 0.1" (2.54mm) pitch pin headers. Pin 1: Enable (EN) - ... moreLeave disconnected for normal operation, or connect to GND to turn off the module (for battery powered application).
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Free Shipping Condition: New Location: United States Module nature: Non isolated step-down module. Input output pressure difference: 2V. Under natural heat dissipation, the power should not exceed 400W and ... morethe current should not exceed 15A. There is a power limit.
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$3.50 Shipping Condition: New Location: China 1 x 20 kV boost step-up power module. Size: 60 70 30mm. Input Current: 1.5A. Output current: 0.05A. Output cable length: approx. Size: 19 x 20 x 18 mm ... more(L x W x H). Rated power: 5W. Over power.
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Free Shipping Condition: New Location: United States Module Properties: Non-isolated step-down module (buck). 1/2/5/10PCS LM2596 DC-DC Buck Converter step-down module. Full load temperature rise: 40. Short ... morecircuit protection: current limiting, since the recovery.
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$4.67 Shipping Condition: New Location: China Books, Movies & Music. NEW, ORIGINAL parts. West Asia/Middle East. Australia/New Zealand. United Kingdom. France/West Asia. East/South Asia. Después de ... moreseleccionar todos, el correspondiente se mostrará en azul inverso.
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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 Module feature:XL6019 step up module. Input current:3A(maximum 5A). Module type:Non-isolated boost. Load regulation:+-0.5%. Output ripple:
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$1.60 Shipping Condition: New Location: China
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$4.25 Shipping Condition: New Location: China The module has output short circuit protection. The use of external 60V 75A high-power MOS. Module size: 56 20 21mm(L W H).
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Free Shipping Condition: New Location: Kansas City, United States These versatile modules are designed to be incredibly efficient and compact, making them ideal for applications where space and power efficiency are critical. ... moreHigh Current Output: Supports a rated current of up to 3A (MAX), suitable for powering a diverse range of devices.
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$2.99 Shipping Condition: New Location: China When outputting in high current situations, users only need to do a good job of heat dissipation to obtain good performance. The module still has features ... morethat most other boost modules cannot in situations where it outputs high power.
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Free Shipping Condition: New Location: United States Enter 36V 20A = 720W, input 48V 20A = 960W, input 60V 20A = 1200W. 1 x 400W Boost Converter. 1 x 1500W 30A boost constant current module. Module properties: ... morenon-isolated step-up module (BOOST). Input Current: 20A.
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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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$3.00 Shipping Condition: New Location: China Conversion efficiency: Boost, 88%-91%; Buck,87%-90%. Output power: 30W without cooling fan,60W with cooling fan. Output current: 3A, 4A with cooling fan. ... moreShort circuit protection: Yes. it is more efficient, more power than the XL6009-type module.
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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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$3.20 Shipping Condition: Neu Location: China Output Power:15W(Max). Over-Power Protection:Module will turn OFF output automatically if output power is more then 15W. It will display ‘-OP-’. User ... moreneed reduce load power and then press ‘ON/OFF’ button.
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$2.79 Shipping Condition: Neu Location: China Easy to drive multiple glow tubes, low heat. The SHDN pin can be pulled up through MCU to close the booster module. Step up module. Adapter Module. Step ... moredown module. Display module. Wireless module.
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Free Shipping Condition: New Location: Prescott, United States This converter can reach a maximum conversion efficiency of 95%. Load Regulation 0.5%. Continuous Output Current 1.8A. Maximum Output Current 3A. Output ... moreRipple 30mV.
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Free Shipping Condition: New Location: Brentwood, United States
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Free Shipping Condition: New Location: China Model Number: LM2596S DC-DC. Features: Use solid capacitors, 36u thick circuit board, high Q value and high power inductor, with output LED indicator. ... moreSpecially designed 2 screw fixing holes. input Output.
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$3.40 Shipping Condition: New Location: China Load capacity：Max 80W. and the "OUT" is the output. hope you could understand.
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Free Shipping Condition: New Location: 金东区, China
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Free Shipping Condition: New Location: China Fan blade heat dissipation is adopted, the heat dissipation effect is very good, and the output power is higher. When the load is light, the fan does ... morenot turn. When the load temperature reaches about 60 degrees, the fan automatically rotates.
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$4.25 Shipping Condition: New Location: China Output Range: 5V ~ 35V. Input Range: 3V ~ 32V. Module Properties: Non-isolated boost (BOOST). The board is a high-performance 400KHz 4A switch currency ... morestep-up (BOOST) module. Model: boost module. no-load 18mA (5V input, 8V output, no-load is less than 18mA. ).
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$3.00 Shipping Condition: New Location: China Short press U / I button again to switch to set constant current value. It can be seen that a certain bit of the constant current value is blinking. Turn ... morethe encoder knob to increase or decrease the value.
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$2.79 Shipping Condition: Neu Location: China Step-up and step-down positive and negative dual output: ±12V, ±15V. Spot Welder. Minimum load: 30mA auxiliary circuit with a heavier load, the main circuit ... morecan not be idle. Non-isolated positive and negative dual output, op-amp, sensor, audio and other applications.
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Free Shipping Condition: New Location: China Brand Ti Model LM2596 MPN LM2596 UPC Does not apply.
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Free Shipping Condition: New Location: Brentwood, United States The MT3608 device switches at 1.2MHz and allows the use of tiny, low cost capacitors and inductors to minimize the overall module size. Internal soft-start ... morecircuitry results in small inrush current and extends battery life.
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Free Shipping Condition: New Location: Brentwood, United States Output current range is 0-15A. Max output power is 200W. The step down regulator can apply to constant output current. High conversion efficiency up to ... more94%. The buck module can reach up to 15A 200W high power, high efficiency and low ripple with power indicator.
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Free Shipping Condition: New Location: Ridgewood, United States If you receive an item and it doesn't work properly or you don't like it because of any reason at all.
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$2.99 Shipping 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.
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$2.99 Shipping 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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$3.50 Shipping Condition: New Location: China If you want to input AC power, just add a "rectifier board" at the front end of this circuit. After adding a rectifier board, this circuit can input AC ... morepower. Current: 6A (maximum). All products are quality checked.
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$0.21 Shipping Condition: New Location: China 1 24Pin Regulator (other accessories in the picture is not included.). Due to the difference between different monitors, the picture may not reflect the ... moreactual color of the item. Quantity: 1 Pc.
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Free Shipping Condition: New Location: China
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$2.00 Shipping Condition: New Location: China With overheat protection and short circuit protection. The maximum output current can be as high as 3A, and the normal stable working current is 2A. Due ... moreto the light and screen difference, the item's color may be slightly different from the pictures.
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$2.99 Shipping Condition: New Location: China Output current: Rated current 1.8A (3A MAX, can not be prolonged). Module Properties: Non-isolated step-down module (BUCK). Load regulation:±0.5%. Output ... moreripple:30mV(no-load). Input Reverse protection: No(Can not be reversed).
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$3.40 Shipping Condition: New Location: China PWM frequency: 12KHZ. 7-70V DC motor governor. It cannot be connected to AC power and cannot drive the brushless motor.
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$2.99 Shipping Condition: New Location: China It is not a buck-boost chip and lacks sufficient protection. Use iron-silicon-aluminum magnetic ring inductors for high efficiency. Increase heat dissipation ... moreand copper. The performance is better than the L6009/LM2577 solution.
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Free Shipping Condition: New Location: China
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$3.99 Shipping Condition: 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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Free Shipping Condition: New Location: Monroe Township, United States Output current: 2A continuous output. - Display range: 0-40V. - The tube can be turned off by another button. - Output power: 15W MAX. - Grain wave peak: ... more100 mv. - The displayed accuracy: plusmn;0.05V.
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$2.99 Shipping Condition: New Location: China This module has perfect protection function and can be applied to solar charging. Note: Normally, the red light is off and the blue light is on. Otherwise, ... moreit is faulty. Short circuit protection: Yes.
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