USB DC-DC Step Down Converter Module 6-20V to 5V 3A
The USB DC-DC Step Down Converter Module 6-20V to 5V 3A, delivering up to 3A with high efficiency and built-in protection.
70.00 EGP
Buy NowUSB DC-DC Step Down Converter Module 6-20V to 5V 3A
The USB DC-DC Step Down Converter Module is a versatile and efficient power management solution designed to convert input voltages ranging from 6V to 20V DC down to a stable 5V output, delivering up to 3A of current. With an impressive conversion efficiency of up to 97.5%, this module ensures minimal energy loss during operation. It features a compact design with a switching frequency of 500 kHz and maintains low output ripple of approximately 10mV, making it ideal for sensitive electronic applications.
The module is equipped with essential safety features, including output overvoltage protection, input reverse polarity protection, and output short circuit protection. Operating within a wide temperature range of -40°C to +85°C, it is suitable for industrial-grade applications. The output voltage is easily monitored via a red indicator, ensuring reliable performance in various environments.
Specifications:
| Input Voltage | 6-20V DC |
| Output Voltage | 4.8-5.2V |
| Output Current | 3A MAX |
| Conversion Efficiency | Up to 97.5% (6.5V step down to 5V at 0.7A after short reverse protection and fuse test values) |
| Switching Frequency | 500 kHz |
| Output Ripple | ~10mV (12V to 5V at 3A) with 20 MHz bandwidth |
| Output Indicator | Output voltage indicator is red |
| Operating Temperature | -40°C to +85°C (industrial grade) |
| Output Overvoltage Protection | Yes, includes a 1.5A input fuse; output 5V has a 300W TVS tube clamp protection |
| Full Load Temperature | 30°C |
| Static Current | 0.85 mA |
| Load Regulation | ±1% |
| Voltage Regulation | ±0.5% |
| Dynamic Response Speed | 5% within 200 µs |
| Output Short Circuit Protection | Yes, but please do not short circuit for a long period |
| Input Reverse Polarity Protection | Yes |
| Connection Mode | Welding |
| Input Mode | Welding |
| Output Mode | USB |
PINOUT:
Applications:
- Power Supply for USB Devices
- Battery Management Systems
- Arduino and Raspberry Pi Projects
- LED Lighting Systems
- Industrial Automation
- Power Robotics Components
- Telecommunications Equipment
- Consumer Electronics
- Prototyping and Development
- Internet of Things (IoT) Devices
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