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6.18
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44.95
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2.18
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11.39
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4.96
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5.73
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115
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10.77
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32.99
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50
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3.79
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7.5
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Location: Ormond Beach,FL,USA
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22.25
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3.88
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0.99
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15.63
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12.98
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199.99
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Location: Rochester,NY,USA
$
1.81
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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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15.95
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Product Description Module Parameters: Input voltage: 5-36V, Output voltage:1.25-32V continuously adjustable.Default output 17V. Output Current: 5A MAX( ... morePlease use it within 4.5A) Output Power: Max 75W( Please use it within 50W. if the pressure difference is big.Please reduce power) Operating temperature: 40 to +85 ° C Operating frequency: 180KHz Conversion efficiency: up to 96% Short circuit protection: Yes Overtemperature protection: automatically shut off the output after overtemperature) Input reverse polarity protection: No. if necessary, please in input String into high current diode) Installation: 4pcsx 3mm screws Wiring:solder terminals) V-IN is the input. V-OUT is the output Usage: 1. Use as an ordinary buck module with overcurrent protection capabilities. 1) Press the right button. LED adjust to the output voltage, adjust the"constant voltage potentiometer" so that the output voltage reaches the voltage value you need; 2) LED display is adjusted to Display output current. Module output terminal directly short connect( ie: use thick wire short circuit output terminal) at this time, adjust"constant current potentiometer" so that the current value of the digital Meter reaches the preset value of overcurrent protection; Such as on-board ammeter shows current values 4A, then the module maximum current is limited 4A. current to 4A, the red light is on. 3) connect to the load. It works. 2. Use as a battery charger. 1) to determine the battery float voltage and charging current( If lithium battery parameters is 3.7V/ 2200mAh. Then the float voltage to 4.2V, the maximum charging current is 1C, namely 2200mA) 2) no-load conditions. LED display is adjusted to Display output voltage, adjust the"constant voltage potentiometer" so that the output voltage reaches the float voltage; 3) LED display is adjusted to Display output current. Module output terminal directly short connect( ie: use thick wire short circuit output terminal) at this time, adjust"constant current potentiomet
$
39.99
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Location: Joshua,TX,USA
$
17.04
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Location: New York,NY,USA
$
20.75
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Location: New York,NY,USA
$
3.57
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Location: China
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48.99
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Location: China
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24.19
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6.94
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$
2.11
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1.38
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24.53
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Location: China
$
25
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Location: San Clemente,CA,USA
$
29.14
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Location: China
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2.73
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29.99
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Location: USA
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5.99
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Location: Portland,OR,USA
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6.99
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Location: Montclair,CA,USA
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27.29
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Location: Germany
$
1.25
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Location: China
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23.52
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Location: Raleigh,NC,USA
$
8.59
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Location: China
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8.99
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$
14
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Location: China
$
10
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Location: Hingham,MA,USA
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9.49
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Location: China
$
4.2
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$
100
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Location: Crofton,MD,USA
$
22.1
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Location: China
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6.89
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Location: Chino,CA,USA
$
8.04
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Location: China
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31.73
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Location: San Jose,CA,USA
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31.73
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Location: San Jose,CA,USA
$
7.35
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Location: China
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19.91
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Location: New York,NY,USA
$
35.83
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Location: New York,NY,USA
$
1.15
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Location: Minneapolis,MN,USA
$
1.37
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Location: China
$
15
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Location: Ormond Beach,FL,USA
$
1.84
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Location: China
$
2.45
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Features IN-IN + input Positive Input Negative! Positive output OUT + OUT-output negative Test comparison sample reference: Input 3V Output 12V 0.4A 4.8W ... moreInput 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: 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: 2PCS* XL6009 DC-DC Adjustable Step-up boost Power Converter Module Replace LM2577 Similar Products $2.78 Time left:3d 11h 4m. $11.10 Time left:23d 23h 35m. $14.67 Time left:19d 3h 53m. $5.56 Time left:26d 19h 3m. $7.44 Time left:9h 34m. $32.68 Time left:17d 21h 59m. $
$
58.87
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Location: Opa-Locka,FL,USA
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