The 7Semi Isolated 5V DC-DC Converter Module provides a simple and reliable way to generate an electrically isolated power rail for sensitive electronics and communication systems. Designed for applications requiring galvanic isolation between input and output, this compact module delivers a regulated 5V output while maintaining up to 2.5kVRMS isolation between the primary and secondary sides.
Built with an integrated transformer, power switching stage, and feedback control system, the module eliminates the complexity of designing isolated power supplies from scratch. Its regulated output ensures stable operation across varying load conditions, making it suitable for industrial automation, isolated communication interfaces, sensor systems, and embedded electronics.
The module is ideal for powering isolated RS-485, RS-422, CAN bus interfaces, digital isolators, industrial sensors, data acquisition systems, and network equipment where noise immunity, ground loop elimination, and system protection are critical requirements. With built-in short-circuit and thermal protection, it delivers dependable performance in demanding environments.
Features
- Regulated isolated DC-DC power supply module
- 2.5kVRMS galvanic isolation between input and output
- Supports input voltages from 3V to 5.5V
- Regulated 5V output voltage
- Delivers up to 1W output power
- Up to 200mA output current at 5V output
- Excellent load regulation performance
- Excellent line regulation performance
- Integrated transformer and feedback control
- Infinite capacitive load support
- Continuous short-circuit protection
- Over-temperature protection
- High reliability isolated power architecture
- Compact solution for industrial and embedded applications
- Suitable for digital isolation and communication interfaces
- Helps reduce ground loop noise and interference
- Wide operating temperature range
Package Includes
- 1 × 7Semi Isolated 5V DC-DC Converter Module
Resources
- Category of product:
- Isolated DC DC Converter module
- Input voltage:
- 3.3V
- Isolation:
- 2.5KVRMS
- Output voltage:
- 5V
- Output current:
- 200mA
- Operating Temperature:
- -40C TO 80C
- Dimensions:
- L=18mm W=8mm H=2.85mm
