XL4015 75W High Power Step Down Convertor with Display

Overview:

The XL4015 D- DC Adjustable Step Down is able to drive down a 5A load with high efficiency, low ripple and excellent line and load regulation. The module comes fitted with a voltage meter to display the input voltage and output voltage.

Features:

• LED power indicator.
• 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 can be memorized and not lost 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).
• Special launch, the voltmeter calibration function, will never exist voltmeter inaccurate!

Specification:

• Input voltage range:4 -38VDC
• Min Input Voltage For Voltmeter: 4.5VDC
• Output voltage range:1.25-36VDC
• Output current: 0-5A
• Output power: 75W (If greater than 50W requires additional cooling)
• Voltmeter range: 4 to 40V, error +-0.1V
• Operating frequency: 180KHz
• Voltmeter Error: ±0.05V
• High efficiency up to 96%
• Built in thermal shutdown function
• Built in current limit function
• Built-in output short protection function
• Input reverse polarity protection: None (if required, high current diode in series with the input).
• Size: 6.63.91.8CM (LxWxH)
• Indicator LEDs: Green power LED and two red LEDs to show which voltage is being displayed on the Voltmeter (Input / Output)

Instructions:

• The potentiometer can be used to adjust the output voltage. Clockwise to increase, and anti-clockwise to decrease
• Button Short Press – Changes what is displayed on the voltmeter. Either Input Voltage or Output Voltage
• Button Medium Press – Disable/Turn off the voltage display. A short press will enable the display again
• Button Long Press – Enter calibration/offset mode. Display will flash once button press is released. Input and output voltages can be adjusted by ±0.5V in 0.1V steps

Resources:

• Datasheet

Package includes:

• 1 x XL4015 5A 75W High Power CC/CV Step Down Convertor with Display