5V 5A Voltage Step-Down HW688

5V 5A Voltage Step-Down HW688

HW-688 DC-DC Step-Down Buck Converter Module 9V-36V Input Usb Output Power Supply 25W

     HW688 is a synchronous buck (step-down) converter module that converts a supply voltage between Dc 9V and 36V into a fixed Dc 5V output. The input connection is made via screw type terminal blocks. The 5V output can be taken both from the screw type terminal blocks and from the Usb A socket. Overcurrent and overheat protection are available. There is a reverse polarity protection diode on the input side. The module is not damaged in case of wrong connection, however supply must not be applied from the output terminals. It is a compact module ready for direct use for usb power output requirements in 12V and 24V systems.

Features:

• Input voltage: DC 9V-36V
• Output voltage: DC 5V
• Output: 5V/5A / 25W
• Maximum output power: 30W (at 9V-24V input), 25W (at 24V-32V input), 18W (at 32V-36V input)
• Maximum output current: 6A (at 9V-24V input), 5A (at 24V-32V input), 3.5A (at 32V-36V input)
• Efficiency:  95% (max.)
• Reverse connection protection diode
• Overcurrent protection
• Overheat protection
• Operating temperature: -40C to +85C
• Input sockets: Terminal block / Adapter socket
• Output sockets: USB A socket and screw type terminal  block
• Dimensions: 63x27x10mm
• Weight: 22gr

 
Output power capacity:

•  9/24V Input: Output 5V / 6A / 30W
•  24/32V Input: Output 5V / 5A / 25W 
•  32/36V Input: Output 5V / 3.5A / 18W

Areas of use:

• Powering and charging usb devices from in-vehicle (12V/24V) systems
• 5V usb output from a motorcycle electrical system
• 5V usb regulator in solar panel and battery systems
• Powering a microcontroller or SBC from a 24V industrial supply
• Adding a usb port on a 3D printer and cnc system
• DIY power supply and prototype projects

Package contents:

•   1 Piece 5V 5A Voltage Step-Down HW688