WHDTS 5A Boost Converter LCD Display, DC 11V-50V Step Up Power Supply Module Adjustable Boost Adapter CVCC Constant Coltage Constant Current Converter with Shell

Product Review

Product Description:
Automatic boost module provide a stable power supply.Applicable to unstable voltage source or voltage conversion.

Performance parameters:
Input voltage range:3~35VDC(Note: the input voltage is less than 4V, voltmeter failure)
Input current:9A (max)
Output voltage range:3.5~35VDC(please to ensure that output voltage above on input voltage)
Output current: 6A (max)
Output power: 75W (when the input and output voltages greater than 20V up to 128W)
Conversion efficiency: 96.4% (max)
Voltmeter range: 4 to 40V, error Â±0.1V
Short circuit protection: yes(limit current 14A). (Note: connected to high-power load, just switched on the impact of current very general meeting current limiting self-locking protection, it is recommended to be switched on firstly, and then access the load).
Input reverse polarity protection: None (if required, high current diode in series with the input).
Size: 67 * 43 * 12mm (L x W x H)

Use manual:
Connect load at OUT+ and OUT- at first.Please note the positive and negative.
Connect power supply at IN+ and IN-.Please note the positive and negative.
Press the button to switch the display input or output voltage value.

Warm tip:
When the high power load is connected, because the shock current of the start-up is very limited, it is recommended to start up and then connect the load.

Application:
DIY a regulated power supply, 5V input can be output 5-35V adjustable.
The power supply for your electronic equipment. For example, 3.7V lithium boost to 5V for mobile power; 7.4V or 12V boost to the laptop power supply to 19V.
As the vehicle power supply for your laptop, PDA or a variety of digital products supply. Frequency asked questions:
1>. Can it output 35V at 6A?
Q : No,it can not.The output max is 100W.Only 75W for stable operation.

No user/operator instructions or data sheets.Find the download data by yourself, please make sure you consider whether you know the operation before buying. Size: 68x42x14mm, LTC1871 IC with External MOSFET.
Conversion Efficiency: Up to 96%. Low input voltage or a large difference between input and output voltage will degrade the current capacity and efficiency.
Boost voltage to a stable regulated output. Useful for a wide range of applications, such as powering 5V USB devices from a 3.7V lithium cell, powering higher powered electronics from a 12V battery, and a wide range of automotive and electronic projects. Constant voltage regulation, not for raw LEDs.
Button to switch measurement of the input or output voltage, and LED indicates the current measurement of the input or output voltage; The nixie tube can be turned off by another button. Mentioned states are able to be memorized, is not lost even if the power is disconnected. (On-board marked "IN" LED is turned on, the nixie tube display input voltage value, "OUT" LED bright display is the output voltage value).
Output voltage must be greater than input voltage, do not apply reverse polarity voltage, voltmeter works only when input is >= 4V.(Input voltage range:3~35VDC(Note: the input voltage is less than 4V, voltmeter failure);Input current:9A (max) Output voltage range:3.5~35VDC(please to ensure that output voltage above on input voltage);Output current: 6A (max))

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Onyehn LTC1871 DC-DC Boost Step-up Voltage Converter Module 100W High Power Adjustable Output 3.5-35V Power Regulator Board with LED Voltage Meter (2pcs of Pack)

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