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112.99
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1.96
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1.76
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5.17
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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: 0.9V-5VDC Transfer efficiency:96%max) With USB port With working indicator light with a single AA battery power supply can output current up to 200~300mA. Two AA batteries to the output current of 500~600mA Product Description Package Inclued 2pcs 0.9V-5V to 5V DC-DC Booster Module USB Mobile Step-up Power Supply Module 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
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13.98
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12.95
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2.08
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9.55
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3.65
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0.99
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2.81
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11.99
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1.54
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2.74
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5.65
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3.69
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1.32
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3.88
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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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7.51
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2.73
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1.8
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11.65
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3.75
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16.1
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Location: Lewisville,TX,USA
Package Includes: 1 120W Boost Converter Item specifics Type: DC/DC Converters Brand Name: DC Boost Converter Size: 49mm x 23mm Input Voltage: DC 3-34V ... moreOutput Current: 2.5A(Max. Output Voltage: DC 4-60V(continuously adjustable) Model Number: LM2577 step Up Module Module Properties:Product Description Feature: Module Properties: non-isolated step-up module(BOOST) Input voltage:10-32V Output voltage: 35-60V(adjustable) Output Current: 5A(MAX) Input Current: 16A(MAX) Please enhance heat dissipation if more than 10A) Output power: natural cooling 80W(MAX) Enhance heat dissipation 120W(MAX) Conversion efficiency: 90% typical(reference) 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 Load regulation: ± 0.5% 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. Weight: 67g Some Applications DIY an output adjustable vehicle power supply. Connect the 12V input, and output could be 35-60V(adjustable freely) However, the output voltage can not be less than the input voltage. Boost charger. You can use the 12V power supply to charge battery more than 12V. For example, 48V battery. Solar battery charger for electric vehicles 15W(natural cooling) Max. 25W(enhance heat dissipation) Maximum output power: Input voltage* 3A* conversion efficiency Output Current: 6A(Max. Operating temperature: Industrial grade-40°c to +85°c Full load temperature rise: 45 °c No-load current: typical 15mA(5V turn to 12V) Load Regulation: ± 0.5% 1?RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Feog4d72f%2B%3E%3B1%3F-140303043df-0xfc-
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17.49
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Location: Edmond,OK,USA
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12.99
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Location: Monroe Township,NJ,USA
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2.08
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1.98
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4.23
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7.42
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2.96
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3.99
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10.62
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4.98
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3
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3.32
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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
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4.02
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3.38
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2.53
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2.68
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0.79
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Location: Hong Kong
Power Supply Module. Description The input voltage: 4.5 V ~ 28 V The output voltage: 0.8 V ~ 20 V. The output current: 3 A(Max) Conversion efficiency: ... more92% highest) The output ripple: Switching frequency: 1.5 MHz(highest) Typically 1 MHz. Working temperature: 45 ℃ ~ + 85 ℃. Size: 17 mm* 22 mm* 4 mm(length* width* height) Packing List: 1Pcs Mini DC- DC step-down module Payment 1.We accept Paypal only. 2.Please confirm your ebay shipping address is exact after payment. 3.If your purchased is more than £30.00. Please offer your phone number with shipping address. Delivery details 1.All item will be shipped by Airmail post within 1 business days. It takes approximately 15-25 days(USA.CA,AU,UK,DE)other country 15-35 days. 2.Express by EMS.It must add 25 USD shipping fee, it takes 5-10 workdays for delivery.If you need other Epxress(DHL,Fedex.UPS etc.please contact us to talk about shipping fee. 3.Once you purchase. Please DONOT leave negative, neutral feedback or open any case if you have not received item in 30 days, because we have mentioned the shipping time repeatedly. Contact us 新建网页 2 1.We offer retail and wholesale services. We can provide products in accordance with your requirements. If you have any questions or something to consult. Please send us ebay message. 2.All messages will be answered within 1 business day. If you do not receive our reply. Please kindly re-sent your message and we will reply to you as soon as possible. 3.Our aim is to provide Top Level Customer Service. Business hours are 9am to 6pm Beijing time(+8 GMT) Monday to Friday. Engineered for professional eBay sellers! On Jul-04-14 at 22:34:26 PDT. Seller added the following information: RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fvo%7B%3Dd70f%2Bf54%3E-1481c45475c-0x112-
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1.61
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43.48
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