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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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Product Name: 1pcs DC-DC Buck Converter Step Down Module LM2596 Power Supply Output 1.23V-30V Basic Attributes Module property. Non-isolation buck. Rectification ... moremode. Input voltage. 4V-35V. Output voltage. Input current. 3A(maximum) Conversion efficiency. Switching frequency. 150KHz. Output ripple. Load regulation. ±0.5% Voltage regulation. Work temperature. 40? +85? Overall dimension. Maybe you also need the following parts 1 1PCS 10A 12V 120W SMPS Regulated Switching Power Supply Driver $ 19.95 + free shipping $ 1.1 + free shipping $ 7.00 + free shipping $ 2.88 + free shipping $ 3.14 + free shipping For more quantity. Please contact us 1) We accept PayPal payment ONLY. inkfrog terapeak. I000000. InkFrog Analytics.
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28
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Description: 1.Condition:100% Brand New And High Quality. 2.Brand:OEM 3.Quantity:2pcs 4.Color:As Pictures Show 5.For the voltage.It is DC Not AC. Friendly ... moreReminder: Please make sure all of the"IN- IN+" OUT- OUT+" marks are inserted Rightly.Otherwise the modole will be damage. This module has No output short circuit protection.If output short circuit happens for a long time,then the module will be damaged easily. This module is Adjustable step-domn module.You can change the output voltage by regulating the Blue"adjustable resistor" on the module.The differential pressure between input and output is 2V,the minimum output voltage is 1.23V. Package Informatio n: 2pcs LM2596 Power Module with bubble polybag You can cho ose more it ems fr om following links: Shipping To US: We will use EUP(e-Package) shipping; this shipping is with tracking number for your order. Due to this. 1 day handling time is limited for us. So we need 3 days to prepare your order and upload tracking number to Ebay. It takes about 12-15 days to arrive you. Sometime it will delay during shipping by bad weather or other factors for 3-6days. In this occation, it takes 15-20days to arrive. Shipping To Other Country(except US) 1. We will use normal air mail for you. The handling time is 2-3 days. This shipping is without tracking number. And if you want to add tracking number. Kindly send message to us, we will account extra cost for your reference. 2. For order which add tracking number. We will use China Post for you. It takes 15-20 days to arrive Western Europe Country. Other countries take 20-25 days to arrive. 1.Paypal only accept. 2.We will send your order to your paypal address. Pls make sure it is correct. Contact US: We will reply your message within 24 hours when we are on the office(Exclude the weekend and holiday) Working Time: 9:00AM-6:00PM(GMT+08) Engineered for professional eBay sellers!
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Description Specification: It's LM2596HVS Not LM2596S Chip.Please know it Type/ name: LM2596HVS DC-DC step-down module Input Voltage: 4.5V ~ 53V Output ... moreVoltage: 3V ~ 40V Output Current: 3A( max) Conversion efficiency: 92% the highest) Output Ripple: Switching frequency: 150KHz Operating Temperature: 45 ℃ ~ +85 ℃ Size: 43mm* 21mm* 14mm( L* W* H) IN- IN + input Positive Input Negative! Positive output OUT + OUT- output negative Input voltage range: DC 4.5V to 53V( input voltage must be greater than the output voltage to 1.5V or more high. Could not boost) Output voltage range: DC 3V to 40V voltage is continuously adjustable. High efficiency( up to 92% the maximum output current of 3A. Measured 12V input. 5V output current is 1A load regulation rate of less than 1% Note: This is the step-down module. The input voltage must be higher than the output voltage. Output current is greater than 2.5A( or output power greater than 10W) to work long hours. Please add heat sink. Recommended Products er Step Down Module Power Supply For aeromod elling $3.47 Time Left: 5h 37m er Step-Do wn Car Power Supply Voltage Regulat or $6.80 Time Left: 6h 09m er 7.5V-35 V to 5V Regulat or Power Supply Module $2.82 Time Left: 1d 00h 12m ble buck step down convert er lm2596 voltage regulat or with voltmet er $5.64 Time Left: 1d 18h 10m ble buck step down convert er lm2596 voltage regulat or with voltmet er $5.64 Time Left: 1d 18h 10m er Adjusta ble Step down Power Supply Module replace LM2596 $22.66 Time Left: 4d 19h 38m er Adjusta ble Step down Power Supply Module replace LM2596s $4.60 Time Left: 4d 19h 38m er Adjusta ble Step down Power Supply Module replace LM2596s $11.48 Time Left: 4d 19h 38m er Buck Step Down LM317 Low Ripple Module Power Supply $3.45 Time Left: 4d 20h 16m er Step-Do wn Power Module+ LED Voltmet er output 1.25-37 V $4.98 Time Left: 5d 01h 10m er Module Voltage Regulat or Red Voltmet er $4.40 Time Left: 5d 01h 16m V LM2576 DC-DC Step Down CC-CV Adjusta ble Power Supply Module Over LM2596 $5.0
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23.98
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Step Down Power Supply Module. Description Basic properties: Nature of the module: Non-isolated step-down(BUCK) Rectifying way: nonsynchronous rectification. ... moreThe input voltage: 4.75 V- 24 V The output voltage: 0.92 V- 15 V The output current: 2 A(maximum) Conversion efficiency: 95% maximum) Switching frequency: 1.2 MHz The output ripple: 30 mV(maximum) Load regulation: ±0.5% Voltage regulation: ± 2.5% Working temperature: 40 ℃- 85 ℃ size:20mm* 20mm* 5 mm Packing List: 5Pcs Mini DC-DC Buck Converter Step Down Power Supply 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-03-14 at 02:10:46 PDT. Seller added the following information:
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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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