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$
10.99
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Condition: New
Location: China
Output Current: 20A(max.)., 15A(suggested). Efficiency: 95%(24V to 12V, 20A). The buck module has 2 heat sink that could enhance heat dissipation. Input ... moreand output use high frequency low resistance electrolytic capacitor, low ripple, stable output.
$
6.43
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Condition: New
Location: China
1 Mini Step Down Module DC-DC Converter Input 7V~28V Output 5V 3A Replace LM2596. Output current:3A (maximum), long working current of about 1.5A. Output ... moreripple:
$
71.99
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Condition: New
Location: Jamaica, United States
Using high-quality materials, the input power can reach up to 1500W;. Output power: 1500W Max. Output current: 50A Max. With casing. The input and output ... moreof the module do not have a reverse connection protection function.
$
5.51
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Condition: New
Location: China
Maximum output current: 3A. Buck converter 1(With/without rail guide). Output ripple:
$
23.74
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Condition: New
Location: United States
【Model specification】XL6009 step up down Converter module. Input Current: 4A(MAX); no-load 18mA (5V input, 8V output, no-load is less than 18mA. 【high ... moreswitch frequency 400KHz】Even if small capacity filtering capacitors can achieve very good results. ).
$
1.10
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Condition: New
Location: China
$
11.66
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Condition: New
Location: United States
Made from a dedicated benchmark for IC and high-precision current sensing resistor, proving a more stable constant current, (when 20° to 100° constant ... morecurrent 1A, temperature drift less than 1%). Particularly suitable for LED driver.
$
2.86
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Condition: New
Location: China
Module properties: Non isolated buck module(BUCK). We afford all cost if it's our fault. Working temperature: -40°C to +85°C.
$
0.99
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Condition: New
Location: China
1 x DC 5v Converter Module. 5V(Precision 1%). Mini DC-DC Step Converter. Output Current. Output ripple. We afford all cost if it's our fault. We maintain ... morethe excellent service standards. 1.5MHz(max),Tipical 1MHz.
$
8.23
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Condition: Brand New
Location: China
10pcs CA1235 Adjustable Power Module. Output current: 3A. Adjustable step-down, stable performance. Wide range of applications. Synchronous rectification, ... morehigh power efficiency. We will reply you ASAP.
$
4.19
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Condition: New
Location: China
$
21.59
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Condition: New
Location: Denver, United States
For example, for a 200W motor, the power peak for instant start is above 400W, then the selected buck or booster cannot be lower At 400W, it cannot be ... moreexactly 400W, and must be greater than 30% and above.
$
1.58
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Condition: Neu
Location: China
Peak current :450mA. 45 In 1 Sensor. Input surge current: 20A (full load). Output Current Range: 0A to 150mA, the peak current of 200mA. Battery Protection ... moreBoard. Output 5V, min current 0a, max current 700mA, peak current: 800mA, output range: 4.8~5.2v, ripple wave: 60mV.
$
15.99
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Condition: New
Location: China
Output power: 35W/50w. Output current: 3A/4A. Note: There is a cooling fan with 50W, but aluminium heatsink with 35W pls read it before purchasing. Current ... moreresolution: 0.001A. We usually respond within 24 hours.
$
22.69
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Condition: New
Location: Jamaica, United States
Maximum power: 600W. Output current: 20A (MAX) 25A overcurrent. Increase the digital display function, more convenient to use;. IN+:Input positive. OUT+:Output ... morepositive. IN-:Input negative. OUT-:output negative.
$
18.04
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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.
$
9.88
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Condition: New
Location: United States
NY PLATFORM products MAINLY INCLUDE Regulated DC Power Supply. Switching Power supply, Power Inverter, Soldering/Rework Station, SMD Hot air rework station, ... moreSMD Antistatic Lead free soldering station& Accessories, Digital Storage Oscilloscopes, Testing meters and instruments& Accessories, Power Tool Battery& Accessory etc. NY PLATFORM SUPPLIES HIGH-quality products. PROVIDES specialty technical support and DELIVERS SERVICE GUARANTEES TO ENSURE CUSTOMER SATISFACTION. WITH THESE competitive advantages, WE NOT ONLY continue to broaden product CATEGORIES to LEAD in highly competitive marketS, BUT ALSO SUCCEED to STRENGTHEN OUR PARTNERSHIPS WITH VARIOUS CHANNELS IN emerging marketS. AS ALWAYS, We strive to OFFER our customers THE BEST integrated solutionS and BEST-IN-CLASS service. Mini DC-DC Step-Down Module. Module Properties: non-isolated step-down(BUCK) Rectification: non-synchronous rectification, Input voltage: 4.75V-24V, Output voltage: 0.92V-15V, Output Current: 2A(maximum) Conversion efficiency: 95% the highest) Switching frequency: 1.2MHz, Output ripple: 30mV(max) Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Operating Temperature: 40 ℃ to +85 ℃, Size: 20* 20* 5mm Mini DC-DC Step-Down Module x5, Please connect right as the printed:IN-IN+,OUT-OUT+"or the Module will be burned. To international buyer: Please note. We do fast shipping in one business day but sometimes the USPS international shipping take 25-30 days to finish the delivery as the package MAY BE INSPECTED BY BOTH CUSTOMS, so the ebay estimate shipping time is not always correct. Thanks for your patience. We do not offer local pick up. 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 send items out twice every working day. Morning and afternoon. Most items are sent within 24 hours(working day) upon payment. We will inform you via ebay e-mail when items are sent. Shipping fee has including the local h
$
18.99
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Location: Monroe Township, United States
The maximum current of module is 4A, which is limited by the maximum output power. For example, if the output is 17V, current should not be greater than ... more2A. - The module can be set to ON/OFF by default.
$
25.99
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Condition: New
Location: China
The conversion efficiency may reach 96%.
$
2.91
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Condition: New
Location: China
LM317 built-in overload protection, safety zone protection and other protection circuits. Normally, the LM317 does not require an external capacitor, ... moreand the output capacitance can change the transient response.
$
5.50
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Condition: New
Location: Canada
$
14.71
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Condition: Neu
Location: China
DC12-80V to 2.5V-50V 20A #C. DC12-80V to 2.5V-50V 20A #A #B. 12-80V to 9V. 12-80V to 5V. 14-80V to 12V. 17-80V to 14.8V. 19-80V to 16.8V. 22-80V to 19V.
$
3.66
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Condition: New
Location: China
DC-DC Buck Converter Step Down Module LM2596 Power Supply Output 1.25V-30V Basic Attributes Module property Non-isolation buck Rectification mode Non-synchronous ... morerectification Input voltage 3V-35V Output voltage 1.25V-30V Input current 3A(maximum) Conversion efficiency 90%highest) Switching frequency 150KHz Output ripple 30mA9maxmum) Load regulation ±0.5% Voltage regulation ±2.5% Work temperature negative 40 to Nonnegative 85 Overall dimension 48*23*length*width)mm) Package include: 1pcs of LM2596 Adjustable Power Supply Module(There is no User's Manual in the package. contact us We will response to all enquiries with 24hours(ASAP) but please allow delay response for non-business time. If you have any questions on the product you are interested or your want to order. Please do not hesitate to contact us. Feedback We hope that you are satisfied with your purchase. When the transaction is completed. And if you are satisfied with it, please leave a positive feedback and we will do the same for you, for its import for both of us. If you are not fell very good. Please let us know, we will try my best to resolve the problem, to make sure we have a good and long term business relationship with each other Please do not leave negative feedback as a way of communication. We are here helping you to resolve any issue you may get. And to make you be a happy customer of us. International Buyers—Please Note: Import duties.Taxes and charges are not included in the item price or shipping charges.These charges are the buyer’s responsibility. Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying
$
2.81
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Condition: New
Location: China
3 Input power must be more than the output power due to the power consumption of the module itself. Pruduct Weight:About 2g(Small and light ). We will ... morenot bear the back freight if it is not the problem of product quality.
$
26.50
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Location: Los Angeles, United States
WaterProof 24V to 13.8V 10A 138W Step Down DC/DC Power Converter Regulator US. WaterProof 6V to 12V 3A 36W Step Up DC/DC Power Converter Regulator UE. ... more10A DC-DC 12V Step Up to 28V Power Converter Regulator.
$
7.27
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Condition: New
Location: China
Load Regulation: 4%. Output current:5A. Output Ripple & Noise: 100mVp-p. DC 12V 4 Channel RS232 Relay Board PC USB UART DB9 Interface Relay Module 1. ... more1 PWM Pulse Frequency Adjustable Duty Cycle Square Wave Signal Generator Module.
$
9.89
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Condition: New
Location: China
10PCS buck-boost module. 1: DC-DC automatic buck-boost regulator board. 4: The output is adjustable. 5: Quiescent current: The typical value is about ... more1mA. 6: Efficiency: up to 85%. hope you could understand.
$
3.30
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Condition: New
Location: China
Output current: rated current 3A(MAX). Output Ripple:
$
17.16
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Condition: New
Location: China
1 x DC CC 9A 300W Step Down Buck Converter 5-40V To 1.2-35V Power module. High output current, the max output current can reach 9A. Low output ripple, ... morehigh frequency capacitor reduces output ripple.
$
7.35
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Condition: New
Location: China
$
5.46
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Location: China
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
$
12.84
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Condition: New
Location: Raleigh, United States
1 x DC DC Automatic Boost/Buck Converter. Output power: 35W natural cooling, heat dissipation to enhance 50W. Input reverse protection: Yes. Current display ... moreresolution: 0.005A. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
$
0.99
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Condition: New
Location: China
$
14.99
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Condition: New
Location: Indianapolis, 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
$
24.62
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Location: Eugene, United States
【Exhaustive Protections】: This DC 8A automatic step up/down converter supports over current, short circuit, over temperature protection. Type: Non-isolated ... moresynchronous rectification automatically step up/down module.
$
2.98
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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 !
$
20.58
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Location: Raleigh, United States
Output Current: 10A. Pitch of holes: 65mm. New high quality DC/DC Converter Regulator. Full load temperature rise: 50. thin, small size, high efficiency, ... moreeasy installation. Load regulation: ± 1%. Cynchronous rectification, conversion rate is 90% with very low heat.
$
5.49
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Condition: New
Location: China
Output power: 3-15W. Output ripple: 50mV. We afford all cost if it's our fault. We maintain the excellent service standards. Product size: 51 27mm. Switching ... morefrequency: 400KHz.
$
7.12
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Location: Jamaica, United States
(Output ripple: 30mA9maxmum). Input current: 3A(maximum). hope you could understand.
$
14.85
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Condition: New
Location: Chino, United States
WaterProof 24V to 12V 25A 300W Step Down DC/DC Power Converter Regulator. WaterProof 12V/24V to 5V 10A 50W Step Down DC/DC Power Converter Regulator. ... moreWaterProof 24V to 13.8V 20A 276W Step Down DC/DC Power Converter Regulator.
$
6.90
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Condition: New
Location: China
Item Type: Boost Converter. 24V, the power is 3W. 1 x Boost Converter. ONE KEY TO TURN OFF: One key to turn off the output, the digital tube can be turned ... moreoff, easy to operate. Output Power We are committed to resolve all issues in a friendly and satisfactory manner.
$
1.44
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Condition: New
Location: China
$
1.87
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Condition: Neu
Location: China
Am 17.05.21 hat der Verkäufer die folgenden Angaben hinzugefügt 3 Input power must be more than the output power due to the power consumption of the module ... moreitself. Product Weight:About 2.5g(Small and light ).
$
2.26
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Condition: New
Location: China
Conduction and radiation :comply with EN55011, EN55022 (CISPR22). Cooling by radiation. Output overload and short circuit protection. Electrical Characteristic. ... moreLow ripple and low noise. 9.100% load aging and testing.
$
18.25
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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.
$
1.10
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Condition: New
Location: China
$
2.33
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Location: China
$
2.42
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Location: Canada
$
15.46
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Location: Las Vegas, United States
We are always working hard for maintain high standards of excellence and resolve your problem in best way.
$
2.98
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$2.88 Shipping
Condition: New
Location: China
Item Description: This module power output is affect by the module itself-capacity and pre-and post-class load and other factors; the following data for ... moreprofessional equipment measured results. Without considering other factors. Power supply module is a kind of electronic components. Please don't buy the item if you have no electronic expertise. This Module Properties: It is non-isolated step-down constant current. Constant voltage module(CC CV) charging module Specification: Input Voltage:4-35V Output voltage: Continuously adjustable(1.25-25V unload adjust) Output current: 3A Max(If more than 15W. Please install the heat sink) CC range:0-2A(adjustable) Revolving light current: CC value* 1%100% Default is 0.1 times Minimum voltage difference: 2V Output power: natural cooling 15W Conversion efficiency: 80% the higher the output voltage. The higher the efficiency) Operating Temperature: Industrial(40 ℃ to +85 ℃) ambient temperature more than 40℃. Lower power use, or add heat sink) Full load temperature rise: 45 ℃ Indicator: CC indicator is Red. Charging indicator is Red, charging completed the indicator is Blue. Output short circuit protection: Yes. Constant current. Connect method: Can solder on the PCB with wire directly Input: IN+ input Positive is. IN- input negative Output: OUT+ output is positive. OUT- output negative Module Size: 50 x 37 x 13mm Some Applications: High-power LED constant current driver. Lithium batteries(including ferroelectric) 4V, 6V, 12V, 14V, 24V battery charging, nickel-cadmium nickel-metal hydride batteries(battery) charge. Solar panels. Wind generator voltage regulator circuit board power supply, such as automatic buck regulator circuit. Package included: 1 x LM2596 LM2577 Module 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 is
$
1.13
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Condition: New
Location: China
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.
$
3.28
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Condition: New
Location: China
9V/12V To 5V 4A. Output current: 0~4A. 4.5~16V to 3.3V/5V. Conversion efficiency: 92~97% at 12V input. Note: Do not use this power module for automotive ... morecircuits. Instructions for use of the EN pin: The default high level, with its own pull-up resistor, when EN is grounded, the module turns off the output.
$
4.99
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Condition: New
Location: Clinton Township, United States
100% Brand New. Input voltage: 9-25V Output voltage: 5V and 3.3V Max Output current: about 3A Conversion efficiency: up to 92% Operating frequency: 380kHz ... moreProtection: Output short circuit and over heat with auto recovery Pin Assignment for P2. P3 and P4: P2 is 12V input port: 12V 12V GND GND P3 is 12v output port:GND GND ADJ SW 12V 12V P4 are 5v& 3.3v output port: ADJ SW GND GND GND GND 5V 5V 3.3V 3.3V This is a dual output power module for various application using 5V and 3.3V and it is driven by DC 12V input through 2 power IC to switch 5V and 3.3V. Output current rated at around 3A continuously with high efficiency is up to 92% Package Content: 1 x Step-down LED Power Module Visit Our eBay Store! Visit Our eBay Store! Add to Favorite Sellers! Engineered for professional eBay sellers!
$
14.79
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Location: Los Angeles, United States
WaterProof 48V to 12V 5A 60W Step Down DC/DC Power Converter Regulator. Step Down DC/DC Buck Converter 12V/24V to 5V 6A Regulator Power Module D. Step ... moreDown DC/DC Buck Converter 12V/24V to 9V 10A Regulator Power Module.
$
9.80
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Condition: New
Location: China
$
34.65
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Condition: New
Location: Buffalo, United States
12V to 5V Converter. Features: the dc-dc converter is fully sealed, outer enclosure acts as a heat sink, specially Made to be waterproof, anti-shock, ... moreanti-humidity and dust-proof, more durable. 2 x 5V DC Converter Module.
$
1.62
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Condition: New
Location: China
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.
$
5.83
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$3.79 Shipping
Condition: Neu
Location: China
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).
$
13.85
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Condition: New
Location: Los Angeles, United States
NEW 48V to 5V 10A Step Down DC/DC Power Converter Regulator WaterProof. Step Down DC/DC Buck Converter 12V/24V to 9V 10A Regulator Power Module. WaterProof ... more6V to 12V 3A 36W Step Up DC/DC Power Converter Regulator.
$
7.33
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Condition: New
Location: Fort Mill, 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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