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SNVSBO5A
- DECEMBER 2019
- REVISED APRIL 2020
UCC12040 High-Efficiency, Low-EMI, 3-kVRMS Basic Isolation DC-DC Converter
1 Features
2 Applications
- 1 High-efficiency DC-DC converter with integrated transformer technology
- Meets CISPR32 Class B EMI limits without ferrite beads across entire load range on a 2-layer PCB
- Robust isolation barrier:
- Isolation rating: 3 kVRMS
- Surge capability: 8 kVPK
- Working voltage: 850 VRMS
- CMTI (typical): ±100 V/ns
- Output power (typical): 500-mW
- Regulated 5.0-V or 3.3-V output with selectable 400-mV headroom voltage to power an LDO
- Input voltage:...