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Mini 3A DC-DC Converter Adjustable Step down Power Supply Module replace LM2596s. Product information Whole network smallest maximum 3A output. Application: ... moreDIY mobile power. Monitor power supply, power buggies, camera power supply, car power, communications equipment supply, various right size and weight for demanding applications(such as aviation models, etc. Input voltage: 4.5-28V Output Voltage: 0.8-20V(adjustable) Output current: rated current 3A(MAX) Switching Frequency: 1MHz Output Ripple:less than 30mV Efficiency:96%max) Operating temperature: Industrial grade(40 C to +85 C) Module Properties: Non-isolated step-down module(buck) Size:22*17*4mm. Package Included 1 x Mini 3A DC-DC Converter Adjustable Step down Power Supply Module replace LM2596s. Payment. Payment. Payable To. Note. PayPal All payments are due within 7 days of the close of auction. Failing to do so. Non-paying bidders will be reported to eBay. Shipping Policy. Delivery Time. We ship to worldwide. It usually takes 10-30 Business Days to delivery. Shipping address. We ship to your PayPal address. Please. Make sure to provide us with correct, precise, and detailed shipping Address. Send Time. Items will be shipped within 1 to 3 business days upon payment received or cleared. Note. If you don't receive items over 30 business days. Please notify us via eBay message. Return Policy. We appreciate your business and offer an instant 7 days return policy.7 days after receive the item) The returned item has to be in its original condition. We are able to refund your money without shipping cost. Contact us. For anything about product. Price, shipping or order status, please contact us via eBay message. We love positive feedback and 5 scores DSR. We will leave it for everyone that leaves it for us. 336.RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fvo%7B%3Dd70f%2B%3E336-142067182a8-0xfd-
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Note:Small Package is easy to lose by post office.Buy more than 2PCS is More safty Features: IN-IN + input Positive Input Negative! Positive output OUT ... more+ OUT-output negative Test comparison sample reference: Input 3V Output 12V 0.4A 4.8W Input 5V Output 12V 0.8A 9.6W Input 7.4V Output 12V 1.5A 18W Input 12V Output 15V 2A 30W Input 12V Output 16V 2A 32W Input 12V Output 18V 1.6A 28.8W Input 12V Output 19V 1.5A 28.5W Input 12V Output 24V 1 A 24W Vin* Iin* Efficiency = Vout* Iout Vin: Input Voltage Iin: input current Vout: Output Voltage Iout: output current DSN6009 4A is a high-performance step-up switching current(BOOST) module. The module uses the second generation of high-frequency switching technology XL6009E1 core chip performance than the first generation technology LM2577. XL6009 boost module at a lower cost. Superior performance, LM2577 module is about to be eliminated. ● Wide input voltage 3V ~ 32V. Optimum operating voltage range is 5 ~ 32V; ● Wide Output voltage 5V ~ 35V; ● Built-4A efficient MOSFET switches enable efficiency up to 94% LM2577 current is 3A) ● high switching frequency 400KHz. Can use a small-capacity filter capacitors that can achieve very good results, the ripple smaller and smaller. LM2577 frequency only 50KHz) Technical parameters: Model Specification DSN6009 boost module Module Properties Non-isolated boost(BOOST) Rectification Non-Synchronous Rectification Input Range 3V ~ 32V Output Range 5V ~ 35V Input Current 4A(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 43mm* 21mm* 14mm(L* W* H) Package Included: 1PCS x DC-DC Adjustable Step-up Power Converter Module XL6009, We only accept your Ebay Address.Please Make sure it's 100% right. The items you ordered will be
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LTC3780 Automatic lifting pressure Constant voltage step up step down 10A 130W. Product Details LTC3780 Automatic lifting pressure Constant voltage step ... moreup step down 10A 130W Description: The power supply is a kind of high voltage power supply module. Input voltage below, above, is equal to the output voltage, the output voltage can be maintained constant. For example, to set the output to 12V, then the variation of the input voltage in the range of 5 ~ 32V, the output voltage in the 12V invariant. This module has a perfect protection function, and can be widely used in notebook power, vehicle power supply, solar charge etc. Advantage: The input uses replaceable fuse protection. Power supply and equipment; The whole electrolysis using imported patch. Low resistance, high frequency capacitor, make the ripple down to the freezing point; IC uses Linear imported original; Constant voltage. Constant current, under voltage protection(MPPT is more suitable for solar charging) Output error indicating lamp. Light output voltage drift too serious, short circuit fault; The back plate. The heat conducting silicon film is fixed on the bottom of your module, only by four screws will supply to the chassis can be, can ensure good heat dissipation, need not consider the insulation and heat dissipation problems; Inductor used iron silicon aluminum. 0.8 double winding, generate less heat; Parameters: Input voltage: DC5-32V; Output voltage: DC1V-30V continuously adjustable; the default 12V shipment. If need other voltage please take note; Output current: 10A(MAX) Long term within 7A Output power: 80W. Peak 130W, more than 80W please strengthen heat dissipation; Output: 50mV(12V 12V. 5A measured) Short circuit protection Input reverse connection protection: No, Output control flow backward: no. Such as the backflow charging, please at the output series diode Operating temperature range: 45 ~ 85 C Size: 77.6*46.5*15mm(including the bottom surface of the radiating aluminum) Package Included: 1pcs x LTC3780 power module About Pa
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Features SIZE: 65*47*23.5 mm, Module Properties: non-isolated step-up module(BOOST) Input voltage:10-32V Output voltage: 12-35V(adjustable) Output Current: ... more10A(MAX) Input Current: 16A(MAX) Please enhance heat dissipation if more than 10A) Output power: natural cooling 100W(MAX) Enhance heat dissipation 150W(MAX) Easy to drive 65W 90W dual-core notebook. Use a 12V battery drive 19V 3.42A notebook. The module temperature about 45°c Conversion efficiency: 94% measured at Input 16V. Output 19V 2.5A) Output Ripple: 2% MAX) 20M-bandwidth Operating Temperature: Industrial(40°c to +85°c) ambient temperature exceeds 40°c. Lower power use, or to enhance heat dissipation) Full load temperature rise: 45°c No-load current: 25mA typical Voltage regulation: ± 0.5% Dynamic response speed: 5% 200uS Short circuit protection: None(Please Install fuses and protection circuits at Input port. Input Reverse Polarity Protection: None(Please Series diode at the input port. Some Applications: 1. DIY an output adjustable vehicle power supply. Connect the 12V input, and output could be 14-35V(adjustable freely) However, the output voltage can not be less than the input voltage. 2. Car laptop power supply: connected to 12V power supply. Output voltage regulation as your notebook need. 3. Boost charger. You can use the 12V power supply to charge battery more than 12V. For example, 24V battery. Package Voltage Charger module X 1pcs. Payment We accept payment by Paypal. Shipping We ship by Airmail. We will select the fast and reliable way for delivery. Save on shipping and safer on delivery. We are not responsible for wrong or undeliverable address. Tracking number: The price is USD2.00. It is optional but you are recommended to use it. Please contact us to buy if you need it. Delivery time By airmail: 2-4 weeks to ASIA. West EURO, and North America. 3-5 weeks to South America. Mid-East, East EURO and Africa. Over 45 days to Russia. Italy By EMS: 5-7 business days. For more information about the shipping time and p
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Note:Small Package is easy to lose by post office.Buy more than 2PCS is More safty Features: IN-IN + input Positive Input Negative! Positive output OUT ... more+ OUT-output negative Test comparison sample reference: Input 3V Output 12V 0.4A 4.8W Input 5V Output 12V 0.8A 9.6W Input 7.4V Output 12V 1.5A 18W Input 12V Output 15V 2A 30W Input 12V Output 16V 2A 32W Input 12V Output 18V 1.6A 28.8W Input 12V Output 19V 1.5A 28.5W Input 12V Output 24V 1 A 24W Vin* Iin* Efficiency = Vout* Iout Vin: Input Voltage Iin: input current Vout: Output Voltage Iout: output current DSN6009 4A is a high-performance step-up switching current(BOOST) module. The module uses the second generation of high-frequency switching technology XL6009E1 core chip performance than the first generation technology LM2577. XL6009 boost module at a lower cost. Superior performance, LM2577 module is about to be eliminated. ● Wide input voltage 3V ~ 32V. Optimum operating voltage range is 5 ~ 32V; ● Wide Output voltage 5V ~ 35V; ● Built-4A efficient MOSFET switches enable efficiency up to 94% LM2577 current is 3A) ● high switching frequency 400KHz. Can use a small-capacity filter capacitors that can achieve very good results, the ripple smaller and smaller. LM2577 frequency only 50KHz) Technical parameters: Model Specification DSN6009 boost module Module Properties Non-isolated boost(BOOST) Rectification Non-Synchronous Rectification Input Range 3V ~ 32V Output Range 5V ~ 35V Input Current 4A(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 43mm* 21mm* 14mm(L* W* H) Package Included: 1PCS x DC-DC Adjustable Step-up Power Converter Module XL6009, We only accept your Ebay Address.Please Make sure it's 100% right. The items you ordered will be
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Features Weight:13 g Color: as picture show Size:46mmx23mmx10mm/1.81\x0.91\x0.39\inch) approx) Features: 1.Fixed turn the lamp current to 0.1 times the ... morevalue of the constant current(charge when used to identify whether the battery is full) 2. Increased input reverse polarity protection diode; 3. 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 ℃ Battery use: Make sure of the voltage and current of the battery you need to charge* Adjust the constant voltage potentiometer to make the output voltage same to the charge voltage* 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* The charge current of transfer lamp is default 0.1 times of the charging current(constant current value) 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: Make sure operating current and Max operating Voltage of the LED you need to dri
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DC Linear Converter Buck Step Down LM317 Low Ripple Module Power Supply Product information sale is for one item Specification: Name: Adjustable Linear ... moreRegulator Output Current: 1.5A(min) 2.2A(typ) Input-output voltage differential(VI-VO) 40Vdc(max) Adjustable output voltage range: 1.2 ~ 37V Operating temperature: 55 ° C to +150 ° C Current output: 1.5A Voltage Input: 4.2 ~ 40 V Operating temperature: 0 ° C ~ 125 ° C Characteristic frequency: 100(MHz) Module size: 35.6(mm) x16.8(mm) Input Method: VIN input is level. GND Input Negative Output: VOUT output positive stage. GND output negative. Package Includes: 1PCS DC Linear Converter Buck Step Down LM317 Low Ripple Module Power Supply. RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fuk.rp73%28e013%3F%3E%3A-1442b25084b-0xed-
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Maybe You Need pcDuino pcDuino:MiniPC Compatible Arduino Ubuntu Android Google TV Arduino compatible Mega 2560 ATmega2560-16AU Board(Arduino-compatible) ... more+ Free USB Cable Funduino power module Lithium Charger Step down 5V-32V to 0.8V-30V 5A power supply module Dupont Line 40PCS Dupont Wire Color Jumper Cabl 1P-1P 2.54mm Male to Female 20cm Power Supply Driver SMPS Regulated Switching Power Supply Driver 10A 12V 120W Stepper Motor Driver Modules Stepper Motor+ Driver Board ULN2003 5V 4-phase 5 line Visit my eBay Store: ICs_Processors_Store ☆ basic properties ☆ Module Properties: non-isolated boost Rectification: non-synchronous rectification Input voltage: 2.5V-6V Output voltage: 4V-12V(adjustable) Output Current: 1000mA(Max) Conversion efficiency: 92% the highest) Switching frequency: 1MHz Output ripple: 20mV(max) Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Operating Temperature: 40 ℃ to +85 ℃ Size: 28* 19* 8(L* W* H) mm) ☆基本属性☆ 模块性质:非隔离升压 整流方式:非同步整流 输入电压:2.5V-6V 输出电压:4V-12V(可调) 输出电流:1000mA(最大) 转换效率:92%最高) 开关频率:1MHz 输出纹波:20mV(最大) 负载调整率:±0.5% 电压调整率:±2.5% 工作温度:40℃ 到 +85℃ 尺寸:28*19*8(长*宽*高)mm) Maybe You Need. $2.72+free shipping $15.66+free shipping $2.15+free shipping $7.69+free shipping $7.15+free shipping For more quantity.Please contact us. If you need these goods,you can add them to cart. 1) We accept PayPal payment ONLY. inkfrog terapeak.
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PC LCD Display 20/24 Pin PSU ATX ITX SATA HD Power Supply Voltage Tester, Product Description 100% Brand new. Never used Item's color might be different ... morefrom the picture because of the aberration. This powerful 20/24 Pin PSU ATX BTX ITX PC Power Supply Tester can detect ATX. BTX, ITX computer power supply. If you doubt the power supply of your computer is bad and don't want to risk frying your motherboard. Then this is the perfect device!The robust voltage tester is suitable for ambitious hobby user, as well as for a quick functional check in specialized trade. Feature: Simply plug the tester in to your power supply's 20/24 pin female molex connector and the LED lights will indicate the actual status of your power supply and the LCD will show the unnomal voltage. Easy to read 1.8-inch LCD for monitoring voltage output. Voltage source: 20/24 pin( ATX- connector) Voltage test: +12V. 12V, +5V, 5V, +3.3V, +5V Stand by(SB) 12V power Good( PG) Connectors: Floppy. HDD, CDROM, SATA, 4pin( P4) 8pin( Dual-CPU) 6pin( PCI-Express) Dimension: approx 12 x 6.2 x 2 cm. Weight: 104g. Instruction: Plug power supply 24 PIN.P4, P6 or P8 into the corresponding jack of the power test suite. Power on the supply of power. Will hear"DuDu" ring, if no flicker then the power supply output voltage is normal. If a certain voltage signal was not detected. Or the detected voltage value over the normal, will issue a"DuDu" long buzzer; if the corresponding voltage value or PG flicker too, then the power is failed. Note: This product is designed only for power supply output tests. Do not leave it connected to the power supply unattended. It generates heat and could possibly damage your power supply. Package include: 1 x LCD Power Supply Tester, 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) whi
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