DC-DC regulated power supply module featuring a hybrid, quarter-brick package for surface mount applications. Delivers dual outputs of 1.8V and 3.3V, each with a maximum output current of 15A and a typical output current of 10A. Operates within a 36V to 75V input voltage range, achieving 87% efficiency and supporting up to 77W of power dissipation. Includes UVLO, OVP, OCP, and OTP protection features, with an isolation voltage of 2kV. Dimensions are 2.3 inches (length) x 1.45 inches (width) x 0.26 inches (height), with a depth of 36.83mm, and operates from -40°C to 85°C.
PackageSMD/SMT
MountingSurface Mount
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Technical Specifications
BEL QD48S018033-NS00 technical specifications.
General
| Package/Case | SMD/SMT |
| Depth | 36.83mm |
| Efficiency | 87% |
| Features | UVLO, OVP, OCP, OTP |
| Height | 0.26inch |
| Isolation Voltage | 2kV |
| 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 | 77W |
| Mount | Surface Mount |
| Number of Outputs | 2 |
| Output Current | 10A |
| Output Voltage | 1.8V |
| Package Quantity | 200 |
| Packaging | Bulk |
| Radiation Hardening | No |
| RoHS Compliant | No |
| Series | QD48 |
| Voltage - Output 1 | 1.8V |
| Voltage - Output 2 | 3.3V |
| Width | 1.45inch |
Compliance
| RoHS | Not CompliantNo |
Datasheet
BEL QD48S018033-NS00 Datasheet
Download the complete datasheet for BEL QD48S018033-NS00 to view detailed technical specifications.
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