Regulated DC-DC converter module, 132W output power, 3.3V single output voltage, and 40A maximum output current. This hybrid, isolated converter operates from a 36V to 75V input range with 90.5% efficiency. Features include UVLO, OVP, OCP, and OTP protection, with 2kV isolation voltage. Packaged in a quarter brick form factor with through-hole mounting, it measures 58.42mm x 36.83mm x 0.36inch and operates between -40°C and 85°C.
PackageModule
MountingThrough Hole
Power132W
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Technical Specifications
BEL QM48T40033-NBA0G technical specifications.
General
| Package/Case | Module |
| Depth | 58.42mm |
| Efficiency | 90.5% |
| Features | UVLO, OVP, OCP, OTP |
| Height | 0.36inch |
| Isolation | Isolated |
| Isolation Voltage | 2kV |
| Lead Free | Lead Free |
| Length | 36.83mm |
| Max Input Voltage | 75V |
| Min Input Voltage | 36V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 40A |
| Max Power Dissipation | 132W |
| Mount | Through Hole |
| Number of Outputs | 1 |
| Output Current | 40A |
| Output Power | 132W |
| Output Voltage | 3.3V |
| Package Quantity | 21 |
| Packaging | Bulk |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Series | QmaX™ |
| Voltage - Output 1 | 3.3V |
| Width | 1.45inch |
Compliance
| RoHS | Compliant |
Datasheet
BEL QM48T40033-NBA0G Datasheet
Download the complete datasheet for BEL QM48T40033-NBA0G to view detailed technical specifications.
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