Board mount DC-DC converter module, 1.8V output voltage, 40A output current, and 132W output power. Features include UVLO, OVP, OCP, and OTP protection, with 2kV isolation. Operates across a wide temperature range from -40°C to 85°C, accepting input voltages from 36V to 75V. Delivers 90.5% efficiency in a hybrid quarter brick package.
PackageModule
MountingThrough Hole
Power132W
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Technical Specifications
BEL QM48T40018-NDB0 technical specifications.
General
| Package/Case | Module |
| Depth | 36.83mm |
| Efficiency | 90.5% |
| Features | UVLO, OVP, OCP, OTP |
| Height | 0.42inch |
| Isolation | Isolated |
| Isolation Voltage | 2kV |
| 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 | 72W |
| Mount | Through Hole |
| Number of Outputs | 1 |
| Output Current | 40A |
| Output Power | 132W |
| Output Voltage | 1.8V |
| Package Quantity | 10 |
| Packaging | Bulk |
| Radiation Hardening | No |
| RoHS Compliant | No |
| Series | QM |
| Voltage - Output 1 | 1.8V |
| Width | 1.45inch |
Compliance
| RoHS | Not CompliantNo |
Datasheet
BEL QM48T40018-NDB0 Datasheet
Download the complete datasheet for BEL QM48T40018-NDB0 to view detailed technical specifications.
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