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100W DC-DC 3.5-35V 5A Step Up LCD Voltage Charger Power

UPDCDC100W3535

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100W DC-DC 3.5-35V 5A Step Up LCD Voltage Charger Power

IdeaArticle recommended for small projects realization 

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4,50 €

Data sheet

Height (inches)40 mm
Width67 mm
thickness (mil)13 mm
Weight (Oz)30 g
TemperatureIndustrial (-40°c to +85°c) (ambient temperature exceeds 40°c, lower power use, or to enhance heat dissipation)
NoteEasy to drive 65W 90W dual-core notebook.Use a 12V battery drive 19V 3.42A notebook, the module temperature about 45°c
Output Voltage3.5-35 V (step-up mode, output must be higher than the input 2V )
Input Voltage3.0-33 V (Note: The boost module input voltage can not be higher than the output voltage, the output stable at the set value)
Output power100 W (MAX)
Switchused to switch voltage digital display,press one time it will display in/out voltage
Conversion efficiency94% (measured at Input 16V, output 19V 2.5A)
Output Ripple2% (MAX) 20M-bandwidth
Module Propertiesnon-isolated step-up module (BOOST)
EAN0519397036917

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100W DC-DC 3.5-35V 5A Step Up LCD Voltage Charger Power

Description

A boost converter (or step-up converter) is a DC-DC converter that accepts an input DC voltage and produces a higher output voltage than the input.

With the ability to adjust the output voltage, it is very useful for small projects such as a solar energy charger for notebook or other devices.

In battery-powered systems often they consist of many cells arranged in series to obtain higher voltages. It is not always possible, for lack of space or for weight issues, to put so many batteries in series especially in applications where high voltage is required. The boost converters may increase the voltage and reduce accordingly the number of cells necessary for this purpose. Two typical applications in batteries that use boost converters are hybrid electric vehicles (HEV) and lighting systems.

The Toyota Prius contains a motor that uses voltages of approximately 500 V. Without a boost converter, the Prius would require 417 batteries to power its electric motor. In fact the Prius uses only batteries 168 and then elevates the battery voltage from 202 V to 500 V. The boost converters also feed on much smaller scale devices, such as portable lighting systems. A white LED typically requires 3.3V to emit light, and a boost converter can raise the voltage of a single alkaline cell 1.5 V to power the lamp. The boost converters can also produce higher voltages to operate the fluorescentia cold cathode tubes (CCFL) in devices such as back illuminators LCD and flash lamps.
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Applications:

  • DIY Adjustable Car Power Supply: Connecting input terminal to 12V power source, then the output voltage would be continuously adjustable from 14V to 35V. But please be reminded that the output voltage cannot be lower than input voltage.
  • Car PC Power Supply: Connect input terminal to 12V power source, and adjust the output voltage for your notebook.
  • Boost Charger. Allow you to charge the storage battery over 12V with 12V power supply, to charge 24V storage battery e.g.
  • Charger for Your Electronic Device.

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