Board mount DC-DC converter module delivering 100W total power with dual outputs: 3.3V at 15A and 5V at 10A. Features a hybrid topology, 2kV isolation voltage, and operates with a nominal input voltage of 48V, ranging from 36V to 75V. Achieves 89% efficiency at a 435kHz switching frequency, housed in a compact module with through-hole mounting. Rated UL94 V-0 for flammability, with an operating temperature range of -40°C to 85°C.
Frequency435kHz
PackageModule
MountingThrough Hole
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Technical Specifications
BEL QD48T033050-NBB0 technical specifications.
General
| Package/Case | Module |
| Current - Output 1 | 15A |
| Current - Output 2 | 10A |
| Depth | 36.83mm |
| Efficiency | 89% |
| Flammability Rating | UL94 V-0 |
| Frequency | 435kHz |
| Height | 0.34inch |
| Isolation Voltage | 2kV |
| Lead Free | Contains Lead |
| Length | 2.3inch |
| Max Input Voltage | 75V |
| Min Input Voltage | 36V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 15A |
| Max Power Dissipation | 75W |
| Mount | Through Hole |
| Nominal Input Voltage | 48V |
| Number of Outputs | 2 |
| Output Voltage | 5V |
| Package Quantity | 125 |
| Packaging | Tray |
| Radiation Hardening | No |
| RoHS Compliant | No |
| Series | QD48 |
| Voltage - Output 1 | 3.3V |
| Voltage - Output 2 | 5V |
| Weight | 28g |
| Width | 1.45inch |
Compliance
| RoHS | Not CompliantNo |
Datasheet
BEL QD48T033050-NBB0 Datasheet
Download the complete datasheet for BEL QD48T033050-NBB0 to view detailed technical specifications.
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