TEST REPORT
40-W, 5-V, Single-Switch Forward Converter With Magnetic Feedback Reference Design
Description
This reference design generates an isolated 5 V at 40 W from a 60-V to 120-V DC input voltage. The design uses a magnetic feedback circuit to replace the function of an optocoupler.
Features
- Use of 100-krad ICs and magnetics
- Magnetic feedback used to replace optocoupler
- Operation with external supply or self-bias
- Remote sensing
Applications
- Satellite buses and payloads
- Communications payload
- Optical imaging payload
- Radar imaging payload
- Space launch vehicles
