350W DC-DC regulated power supply module with a single 48V output, delivering up to 7.3A. This hybrid, board-mount converter operates from a 36-75V DC input, features 1.5kV isolation, and achieves 92% efficiency. Designed for through-hole PCB mounting, it includes overvoltage, overcurrent, overtemperature, and short-circuit protection. The module operates across a wide temperature range of -40°C to 100°C and is RoHS compliant.
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XP Power QSB35048S48 technical specifications.
| Package/Case | DIP |
| Current - Output 1 | 7.3A |
| Depth | 61mm |
| Efficiency | 92% |
| Features | OVP, OCP, OTP, SCP |
| Height | 0.52inch |
| Isolation Voltage | 1.5kV |
| Length | 2.4inch |
| Max Input Voltage (DC) | 75V |
| Min Input Voltage (DC) | 36V |
| Max Input Voltage | 75V |
| Min Input Voltage | 36V |
| Max Operating Temperature | 100°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 7.3A |
| Max Output Power | 350W |
| Max Power Dissipation | 350W |
| Mount | Through Hole, PCB |
| Number of Outputs | 1 |
| Output Power | 350W |
| Packaging | Box |
| Reach SVHC Compliant | Unknown |
| RoHS Compliant | Yes |
| Series | QSB |
| Voltage - Output 1 | 48V |
| Width | 2.28inch |
| RoHS | Compliant |
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