MH-KC24 2-channel DC-DC Buck Converter With QC3.0 Fast Charging – 6-32V To 3V/5V/9V/12V/24V Price in Pakistan

LM2596 DC-DC Buck Converter Step Down Power Supply Module with Digital Voltage Display Features Input voltage range:4 40VDC Output voltage range:1.25-37VDC adjustable Output current:2A voltmeter range: 0 to 40V, error 0.1V Input reverse polarity protection Built in output short protection function Built in thermal shutdown function L x W x H =6.1*3.4*12 cm Weight: 22g LED digital voltmeter tube, the accuracy is adjustable function, can be aimed at your multimeter adjustable accurate. Press the right key to let the display show the input or output voltage. when the right OUT led light, it shows output, the left IN led show input.

XL4015 5A Step Down Module with Digital Voltmeter The module comes equipped with a voltmeter, ammeter, power meter, and a USB interface for charging digital products. A buck converter or step-down converter is a DC-to-DC converter that steps down voltage (while stepping up current) from its input (supply) to its output (load). It is a class of switched-mode power supply. This product is a 180 KHz fixed frequency PWM buck (step-down) DC/DC module, capable of driving a 5A load with high efficiency, low ripple, and excellent line and load regulation. The module with a voltage meter to display the input voltage and output voltage, and the voltage can be corrected through the button to improve the accuracy of the voltmeter

The XL7015 DC-DC step-down module is a high efficiency, high voltage step-down DC-DC converter that provides high 0.8A output current capability, low ripple, excellent linearity, and load regulation, and high input voltage. 80V, far more than 2596 and other modules. The chip has multiple protection mechanisms built in. Can be applied to electric vehicle controllers, etc. Features: 5 v to 80 v input voltage range wide. The output voltage from 5 v to 20 v adjustable. The minimum pressure drops 1 v. 0.8 The biggest switch current. Recommend the output power is less than 7 w. Shut off built-in overheating protection, output short circuit protection, over current protection. Good linear with load regulation. The board size: 16 mm * 44 mm. Wiring Instructions: VIN: input voltage (5 v - 80 - v). The GND: input voltage side. The VOUT: output voltage (5 v - 20 v). The GND: output voltage to end. Package Includes: 1XXL7015 DC-DC Buck Converter Step Down Module 5V-80V Wide Voltage Input 7005A Super Than LM2596