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Synchronous rectification is a new technology that uses special power MOSFETs with very low on-state resistance to replace rectifier diodes in order to ... morereduce rectification losses. 1/2/5/10pcs Buck Converter Module.
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Location: San Diego, United States
Lot of 10 Introducing the LM2596S DC-DC Buck Adjustable Step-down Power Supply Converter Module. This product is a power converter that converts DC to ... moreDC with a nominal current rating of 3A and a step-down conversion direction. It is perfect for use in business and industrial applications, such as in electrical equipment and supplies, electronic components and semiconductors, and power regulators and converters.With a model number of RTLK-26120, this device has a device function of step-down power supply and an inrush current rating of 3A. It is ideal for those who need a reliable power converter for their projects. Get your hands on this product now and experience its efficient and high-quality performance.
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Location: China
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4.73
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Location: China
Step up down module. Power Converter. DC-DC Buck Step Down Module x 1pcs. Relay Module. SPI OLED LCD Display Module. Car Cigarette Lighter Socket. Audio ... morePower Amplifier Board. Mini air water pump.
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Location: Jamaica, United States
Output power: 150W maximum 300W. This boost module uses large heat sink to ensure heat dissipation; four high power tubes; three-wire and winding iron ... moresilicon aluminum magnetic ring inductance, not saturated, further reduce heat loss, thickening 1.6 circuit board, increase stability Sex, input and output use high frequency low resistance capacitance, which greatly reduces output ripple.
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Location: Lithuania
Output Current:3A (max). High Efficiency Step down regulator BUCK Power Module. Output Ripple:
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2.68
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Location: China
5PCS Mini DC-DC 12-24V To 5V 3A Adjustable Step Down Power Module Buck Converter. Output Ripple Wave:20mV (12V to 5V 3A) 20m band width. 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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Location: Los Angeles, United States
Features Auto start voltage will be pulled down to 7V less or smaller engine at high speed when the voltage up to 15V or higher. For 12V electrical work ... morehard at work. This automatic buck module solves this problem, regardless of the input voltage is 5V or 12V or 32V, the output can be stabilized at 12V. Wide input voltage 5V ~ 32V; Wide Output Voltage 1.25V ~ 35V( with automatic buck. Scope of work, any voltage inputs can be arbitrarily regulated voltage output) Built- 4A efficient MOSFET switches enable efficiency up to 94% LM2577 current is 3A) high switching frequency of 400KHz. The ripple is smaller and smaller. LM2577 frequency only 50KHz) Application: Car regulator. Solar photovoltaic, wind power and other applications of voltage instability. Technical parameters: Model Specification:DSN6000AUD Automatic Buck module Module Properties:Non- isolated boost(BOOST) Rectification:Non- Synchronous Rectification Input Range:3.8V ~ 32V Output Range:1.25V ~ 35V Input Current:3A( max) No-load 18mA(5V input, 8V output, no-load is less than 18mA. Higher the voltage, the greater the load current. Conversion efficiency: Switching frequency:400KHz Output Ripple:50mV( the higher the voltage. The greater the current, the greater the ripple) Load Regulation:± 0.5% Voltage Regulation:± 0.5% Operating Temperature:40 ℃ ~ +85 ℃ Dimensions:48mm* 25mm* 14mm( L* W* H) Package Included: 1PCS* DC-DC Auto Boost Buck adjustable step down Converter XL6009 Module Solar Voltage Similar Products $1.24 Time left:13h 21m. $4.73 Time left:7h 24m. $1.80 Time left:23d 5h 23m. $2.67 Time left:9d 3h 6m. $7.46 Time left:15d 12h 23m. $1.75 Time left:11d 10h 10m. $5.68 Time left:9d 3h 6m. $13.45 Time left:23d 5h 27m. $4.68 Time left:9d 3h 24m. $12.00 Time left:11d 10h 14m. $7.46 Time left:11d 10h 12m. $6.85 Time left:9d 3h 48m. $2.37 Time left:2d 0h 40m. $8.00 Time left:23d 5h 25m. $9.96 Time left:9d 3h 6m. $11.96 Time left:15d 12h 24m. $14.66 Time left:12d 6h 11m. $2.44 Time left:28d 14h 21m. $3.00 Time left:26d 9
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Location: Chino, United States
WaterProof 48V to 24V 10A 240W Step Down DC/DC Power Converter Regulator. WaterProof 24V to 13.8V 10A 138W Step Down DC/DC Power Converter Regulator. ... moreWaterProof 5V~11V to 12V 8A 660W Step Up DC/DC Power Converter Regulator.
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Output power: 150W maximum 300W. The booster module uses a large heat sink to ensure heat dissipation. The boost module adopts large heat sink to ensure ... moreheat dissipation; four high-power tubes; three-wire and winding iron-silicon-aluminum magnetic ring inductance, unsaturated, further reducing heat loss, thickening 1.6 circuit board, increasing stability, input and output using high The low-frequency and low-resistance capacitors greatly reduce the output ripple.
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Rated input 1A, Output 1A. Maximum input current 3A. Output: 1.25V-26V. Input: 3.5-28V. Maximum output 3A. hope you could understand.
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1 x DC 6.0V-36V 9v 12v to DC 0.6-36V 24v 5A buck boost converter. Output current: 0-5.0A. Input current limit: Max 6A. Capacity: 0-999999AH. Output power: ... more80W. Current resolution: 0.001A. Current precision: ±0.4%+ 3 bytes.
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30A Twist Lock 4 Wire Electrical Plug Female Receptacle NEMA L14-30R. Output power: Natural heat dissipation 50W (within 3.5A), plus fan to enhance heat ... moredissipation 75W. Rotate clockwise to increase the set current.
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Location: Perth Amboy, United States
DC24V To DC12V 30A 360W Step Down Power Supply Converter Regulator Module Features: 100% brand new and high quality. Waterproof,shockproof design. Aluminum ... moreouter case material, long term stable and reliable. Thin, small size, high efficiency and easy to install. Purpose: car alarms, radio, intercom, electric motors, audio, navigation, surveillance, LED car display, air conditioning, fans, solar energy, DVD, LED lights, motors, pumps, and industrial electrical equipment, etc. Input wire color : (+)Red, (-)Black. Output wire color: (+)Yellow, (-)Black. Note: Please be remind to make sure wiring carefully & correctly. No wiring reverse short-circuit protection for this device..
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Location: China
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Or AC 5V~20V (DC 7V-32V). AC: AC input. Step down module x 1pcs. V+: Positive output. GND: Negative output. We afford all cost if it's our fault.
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3A run for about 20 seconds into the chip to protect against overheating, can be cooled by the chip cooling work in 3A current. Output ripple: 20mV (12V ... moreto 5V 3A). Output Current: 3A (Max). Connected to the car battery without the need for switching, can be connected to the cigarette lighter line, or ACC power line.
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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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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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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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DC-DC Buck Step Down Converter Module LM2596 Voltage Regulator + Led Voltmeter, Photo: Description: Features: 1. Input voltage range: 4-40 v(40 v to limit ... morethe highest voltage) 2. Output voltage range:1.25V- 37V(decompression mode. Input output must be greater than 2 V above) 3. Output current: 2 A continuous output. 4. Output power: the maximum 15 w. 5.Ripple frequency: 150 KHZ. 6. Grain wave peak: 100 mv. 7. Voltmeter precision: ± 5‰ 8. Static power: 20 ma(and input voltage output voltage and digital tube color is closely related to the actual current will exist deviation) 9. Weight: 33g. 10. Size:7cm*4cm. 11. With voltage display function. The displayed accuracy is ± 0.05V, range is 0- 40V. Note: in order to voltage display more accurate. Please ensure that the input voltage is higher than 4V) 12. Button to switch measurement of the input or output voltage,and LED indicates the current measurement of the input or output voltage;The nixie tube can be turned off by another button.Mentioned in these states are able to be memorized. Is not lost even if the power is disconnected. 13. Continuously adjustable output voltage range of 1.25V-37V. 4-40V input voltage range.The input voltage is at least high than the output voltage of 1.5V) 14. High efficiency.150 kHz fixed frequency internal oscillator. 15. Guaranteed 3A output load current. 16. Thermal shutdown and current limit protection. 17. IN +: input positive/IN- input negative. 18. OUT +: output positive/OUT- output negative. Package Contents 100% Brand New 1 x DC-DC Buck Step Down Converter Module LM2596 Voltage Regulator + Led Voltmeter, Shipping: We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback. So that we can satisfactorily address your concerns. It is impossible to address issues if we do not know about them! Ship by Post Air-mail within 1 working days after full payment
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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
$
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Location: China
15A 8-60V TO 1-36V DC-DC 200W Synchronous Buck Converter Step-down Module. To enhance heat dissipation up to 200W. The maximum peak output current 15A. ... moreOvercurrent protection: Yes (the output current exceeds (15A) current maximum sample protection only).
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Click to Enlarge Click to Enlarge Feature: LM2596 chip module uses high-quality. High efficiency(up to 92% heat a small, can easily bring up 3A( short) ... moreover current, long working hours is recommended for use in less than 2.5A current, while adding fins(10W output above) This module uses machine placement. Reflow soldering, and each module before shipment after two hours of aging test, to ensure high reliability. Input: 3.2V-40V. Output: 1.25V-35V. Input voltage range: DC 3.2V-40V(input voltage output voltage must be higher than 1.5V or more. Could not boost) Output voltage range:1.25V-35V DC voltage is continuously adjustable. High efficiency( up to 92% the maximum output current of 3A. Note: Long working hours is recommended for use in less than 2.5A current. While adding a heat sink(10W output above) due buck module, in order to ensure stable output, keep a minimum 1.5V differential. This module is adjustable buck module. The module can be adjusted above sinking blue adjustable resistor to change the output voltage. Input and output pressure is 2V, the minimum can be output 1.25V voltage. Modules indicated above IN- negative input) IN +( positive input) OUT- negative output) OUT +( positive output) be sure to pick the correct, otherwise it may cause damage to the module. This module has no output short circuit protection. Output short circuit if prolonged, may result in damage to the module. Voltage Regulation: Access to power(4-35V) Adjust the blue potentiometer knob( clockwise general boost, buck counter-clockwise) and use a multimeter to monitor the output voltage reaches the needed voltage. Wiring: 1 Welding. Soldering directly to the power line at the input( output) port. 2 Solder pins. The pins can be inserted through a lead or plug in the hole using the board; Or add pin directly after soldering PCB. Application: Vehicle power supply. Simply enter the module powered cigarette holder termination point on the car, you can adjust the potentiometer, the o
$
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Location: China
High efficiency synchronous buck, current up to 3A, low ripple. 45 In 1 Sensor. Support large load capacitor start, wide applicability, can be flushed ... moresuper capacitor. Battery Protection Board. Multiple protection functions: UVLo/OCP/SCP/0TP/OVP.
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Location: Monroe Township, United States
Output power: natural heat dissipation 35W; strengthen heat dissipation 50W. - Thick heat sink. Short press U / I button again to switch to set constant ... morecurrent value. It can be seen that a certain bit of the constant current value is blinking.
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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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Module size: 35.6mm 16.8mm. Output Current: 1.5 A (min), 2.2A (top). Current output: 1.5A. We afford all cost if it's our fault.
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Location: China
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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Location: Raleigh, United States
Output Current:3A (max). Output Ripple:
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Output Power: 18W. Output Current: 3A. Adopt high-quality imported high thermal conductivity silica gel potting technology, and the interior is fully ... morepotted and sealed with thermally conductive epoxy resin.
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Module nature: non-isolated step-down module (BUCK) synchronous rectification. The fixed output does not need to be customized. It can be directly welded ... moreon the board. The versatility is very strong.
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Location: China
Chip: switching regulator Regulating chip XL4016 with Over current protection, Over temperature protection,Short circuit protection. Max power: 200W. ... moreWhen reach maximum output current 8A, need to add fan.
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Output Current: 3A (Max). 5 PCS Adjustable Step Down Buck Mini Micro Module. Load regulation: ± 0.5%. Output Ripple: 30mV(No-load). We afford all cost ... moreif it's our fault.
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Location: Monroe Township, United States
To enhance heat dissipation up to 200W. The maximum peak output current 15A. Overcurrent protection: Yes (the output current exceeds (15A) current maximum ... moresample protection only). Type: Non-isolated step-down module (BUCK).
$
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Location: Linden, United States
It is ultra-thin, with small size, high efficiency, and easy to install and use. 1x DC 12V/24V to DC 5V Buck Converter Module. [IP68 Waterproof] Step ... moredown module is made of waterproof material, using epoxy resin potting technology, which is shockproof, waterproof, dust-proof, and has long service life.
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Location: Hong Kong SAR China
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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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Features Auto start voltage will be pulled down to 7V less or smaller engine at high speed when the voltage up to 15V or higher. For 12V electrical work ... morehard at work. This automatic buck module solves this problem, regardless of the input voltage is 5V or 12V or 32V, the output can be stabilized at 12V. Wide input voltage 5V ~ 32V; Wide Output Voltage 1.25V ~ 35V( with automatic buck. Scope of work, any voltage inputs can be arbitrarily regulated voltage output) Built- 4A efficient MOSFET switches enable efficiency up to 94% LM2577 current is 3A) high switching frequency of 400KHz. The ripple is smaller and smaller. LM2577 frequency only 50KHz) Application: Car regulator. Solar photovoltaic, wind power and other applications of voltage instability. Technical parameters: Model Specification:DSN6000AUD Automatic Buck module Module Properties:Non- isolated boost(BOOST) Rectification:Non- Synchronous Rectification Input Range:3.8V ~ 32V Output Range:1.25V ~ 35V Input Current:3A( max) No-load 18mA(5V input, 8V output, no-load is less than 18mA. Higher the voltage, the greater the load current. Conversion efficiency: Switching frequency:400KHz Output Ripple:50mV( the higher the voltage. The greater the current, the greater the ripple) Load Regulation:± 0.5% Voltage Regulation:± 0.5% Operating Temperature:40 ℃ ~ +85 ℃ Dimensions:48mm* 25mm* 14mm( L* W* H) Package Included: 1PCS* DC-DC Auto Boost Buck adjustable step down Converter XL6009 Module Solar Voltage Similar Products $1.24 Time left:13h 21m. $4.73 Time left:7h 24m. $1.80 Time left:23d 5h 23m. $2.67 Time left:9d 3h 6m. $7.46 Time left:15d 12h 23m. $1.75 Time left:11d 10h 10m. $5.68 Time left:9d 3h 6m. $13.45 Time left:23d 5h 27m. $4.68 Time left:9d 3h 24m. $12.00 Time left:11d 10h 14m. $7.46 Time left:11d 10h 12m. $6.85 Time left:9d 3h 48m. $2.37 Time left:2d 0h 40m. $8.00 Time left:23d 5h 25m. $9.96 Time left:9d 3h 6m. $11.96 Time left:15d 12h 24m. $14.66 Time left:12d 6h 11m. $2.44 Time left:28d 14h 21m. $3.00 Time left:26d 9
$
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Location: China
Module properties: Non isolated buck module(BUCK). Power indicator: Have. 1 PCS x Module. Input reverse connection protection: Non. Over temperature protection: ... moreHave (Automatically turn off after overheating).
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Location: Lithia Springs, United States
Introducing the Derek DC to DC Power Converter, a versatile voltage regulator that allows you to easily convert DC voltage levels without any hassle. ... moreThis converter is designed with a space-saving and highly cost-efficient design that makes it perfect for both indoor and outdoor use.
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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). - The module can be set to ON/OFF by default.
$
3.69
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Location: China
Description: PCB Size: 8.6mm x 12.3mm Input voltage: DC 4.2 V-10 V Output: 3.3 V, 800 mA Attention: 1: Buck module indicate the operating voltage, Please ... moredonot exceed operating voltage , or it will be damaged easily ! 2: Buck module input voltage must be higher than output voltage of 1.5V or 2V, otherwise it can not output enough power! 3: Automatic Adjustable Buck module has start voltage and limit working voltage, Please donot exceed them , or it will be damaged easily ! 4: Cannot reverse polarity , or it will be short circuit, or will be born easily! Package Included: 5pcs power supply module.
$
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Location: China
Step-down mode: Input / Output current (max.). Module Feature: LM2577S + LM2596S Step up Down module. Step-up mode: Input 3.5-28V, output: 1.25-26V. We ... moreafford all cost if it's our fault. We maintain the excellent service standards.
$
6.59
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Location: Monroe Township, United States
To enhance heat dissipation up to 200W. The maximum peak output current 15A. Overcurrent protection: Yes (the output current exceeds (15A) current maximum ... moresample protection only). Type: Non-isolated step-down module (BUCK).
$
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Power conversion efficiency can reach 95%. Step down converter compatible with Milwaukee 18-volt Li-ion batteries (48-11-1815 / 48-11-1820 / 48-11-1828 ... more/ 48-11-1840 / 48-11-1850 / 48-11-1860, etc.) Power adapter connector is well-made, snug fit your battery, can install and lock battery easily.
$
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Location: China
Arduino Module. Low Power Wifi Module:ESP8266. Low-power Bluetooth module : HC-05 HC-06. Low-power Wireless UART module : HC-11 HC-12. Low-power wireless ... moremodule : CC1101 CC2500 Nrf24l01+.
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Location: 龙岗区, China
Output power: 375W. Output current: 25A (rated working current in a long period). Industry grade DC 24V/36V to DC 15V buck converter. Waterproof, Shockproof, ... moredustproof, anti-shock protection, stable performance.
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Location: Ontario, United States
Use a dedicated benchmark IC, and high-precision current sensing resistor, make more stable constant current, (when 20°C to 60°C constant current 5A, ... moretemperature drift less than 5%). suitable for LED driver.
$
8.30
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24V to 12V. Do not use with AC, do not connect directly to solar panels or wind turbines, not for battery charging. Output current: 5A. Output: yellow ... more(+), black (-). Input: red (+), black (-). Also note that monitor settings may vary from computer to computer and may distort actual colors.
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1.08
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3A run for about 20 seconds into the chip to protect against overheating, can be cooled by the chip cooling work in 3A current. Output ripple: 20mV (12V ... moreto 5V 3A). Output Current: 3A (Max). Connected to the car battery without the need for switching, can be connected to the cigarette lighter line, or ACC power line.
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Condition: New
Location: China
Welcome to our online store! LM2596 DC-DC 4.5- 40V Step Down Adjustable Power Supply Module Green, Product Description 100% Brand new.Never used item's ... morecolor might be different from the picture because of the aberration. This LM2596 chip of the Power Module is made in China Mainland.A module to adjust the power supply Specification: Short circuit protection feature:current limiting.Since the recovery Input voltage:4.5-40V Output voltage:1.5-35V(Adjustable) Output current:Rated current is 2A.Maximum 3A(Additional heatsink is required) Dynamic response speed:5% 200uS 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) Operating temperature:Industrial grade(40°C to +85°C) output power 10W or less) Full load temperature rise:40 Load regulation:± 0.5% Voltage regulation:± 2.5% Dimension:43*20*14mm(L*W*H) Package include: 1x LM2596 Green adjustable power module, Shipping, About shipping way. We ship worldwide(except Taiwan.Macau,Hongkong,China)For USA buyer,we will send by ePacket delivery,normally it will arrive in 7-15 days. For other customers,we will send your item by Surface Air Mail(HK post,swiss post,etc) which will not have a tracking number,and will arrive in 20-25days,some counties(like Brazil,Italy) may need more than 25days. About tracking number. If your order is more than $30. we will send your item by Singapore Post.Which will have a tracking number,will arrive in 2-3weeks;if you want to send your item with a tracking number,but your order is less than $30,you can contact us and pay $5 more,we will arrange for you. About paypal address. Please make sure your shipping Address is Correct. We only ship to the confirmed address provided by Paypal. Before you pay. Please make sure your address in Paypal matches the address you would like us to ship to.We DON'T accept changing address. About Express Mail. Shipping fee quotation for any
$
1.38
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$3.00 Shipping
Condition: New
Location: China
300W 20A Step down. Output Current: 20A(max.)., 15A(suggested). Efficiency: 95%(24V to 12V, 20A). The buck module has 2 heat sink that could enhance heat ... moredissipation. Input and output use high frequency low resistance electrolytic capacitor, low ripple, stable output.
$
7.29
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Condition: New
Location: Monroe Township, United States
Maximum power 280W. 1PC DC CC 9A 280W Step Down Buck Converter 7-40V To 1.2-35V Power module. Maximum output current 9A. Arduino Module. High output current, ... morethe max output current can reach 9 A. Low output ripple, high frequency capacitor reduces output ripple.
$
16.21
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Condition: New
Location: China
Output curret: 10A. 1 x Step-up Module. Output wire color : (+)Yellow, (-)Black. Output power:120W. Sizetype C:74x74x32mm(L W H).
$
14.49
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Condition: New
Location: Jamaica, United States
Output Current: 2A(Max). With EMI filter circuit, with light, with mounting holes. A、In the input and output pins soldering on the PCB directly. Output ... morePower: 0 ~30W. Input Current:0.368A(AC110V) 0.123A(AC220V).
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