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. The series supports a 40VDC to 60VDC input range and provides 12VDC outputs with current ratings from 108A to 217A. These features make the QODN non-isolated, regulated bus converters 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, supercomputers, and networking.
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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