OmniOn Power QODN Osprey Quarter-Brick DC-DC Converters
OmniOn Power QODN Osprey Quarter-Brick DC-DC Converters offer 1300W, 1600W, 2000W, and 2600W output power options with up to 98.5% peak efficiency in a halogen-free, RoHS-compliant package. These non-isolated, regulated bus converters support a 40VDC to 60VDC input range and provide 12VDC outputs with current ratings from 108A to 217A, suitable for 12VDC intermediate bus power architectures. Additional features include digital control, synchronous rectification technology, active current sharing, and modified DOSA digital quarter-brick footprints. OmniOn Power QODN Osprey Quarter-Brick DC-DC Converters offer remote on/off and sense, PMBus communication, low output ripple and noise, and protections such as overcurrent, overvoltage, overtemperature, and input voltage lockout. Applications include servers, storage systems, supercomputers, and networking equipment.
Features
- Modified DOSA digital quarter-brick footprint
- Non-isolated, regulated bus converter architecture
- Digital control and synchronous rectification technology
- Active current sharing for multimodule parallel operation
- Remote on/off control and remote sense
- Digital interface with PMBus compliance
- Output overcurrent, output overvoltage, input undervoltage, input overvoltage, and overtemperature protection
- Low output ripple and noise
- Prebias startup
- Black box functionality
- Halogen free and RoHS compliant
Applications
- Servers and storage systems
- Supercomputers
- Distributed power architectures
- Intermediate bus voltage systems
- Networking equipment
- Automatic test equipment (ATE)
Specifications
- Up to 98.5% peak efficiency
- 40VDC to 60VDC operating input voltage range
- 54V nominal input voltage
- 12VDC output voltage
- Output current
- QODN108A0B: 108A
- QODN136A0B: 136A
- QODN167A0B: 167A
- QODN217A0B: 217A
- Output power
- QODN108A0B: 1300W
- QODN136A0B: 1600W
- QODN167A0B: 2000W
- QODN217A0B: 2600W
- 140kHz switching frequency
- 5kHz to 400kHz PMBus operating frequency range
- -40°C to +85°C operating ambient temperature range
Filter Diagrams
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