Topology | LLC Resonant Converter |
Input voltage | 24 V |
Switching frequency | 100-1200 kHz |
Output 1 | 24 V / 0.09 A |
IC revision | A |
These isolated gate drivers require their isolated bias supplies to be low cost, high reliability, low EMI, and immune to high CMTI (Common Mode Transient Immunity). UCC25800 open-loop LLC transformer driver is designed to meet these design challenges and provides a robust, cost effective, and low EMI solution for isolated gate driver bias. This application note introduces the LLC topology and the benefits of using LLC for isolated gate driver bias supplies. It also provides the design guidelines to simplify the design process.
Order Code | Datasheet | Downloads | Product series | VIN (V) | VOut1 (V) | PO (W) | CWW 1 (pF) | L (µH) | ∫Udt (µVs) | fswitch (kHz) | n | Version | IC Reference | Samples | |
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750319331 | SPEC PCN pendingDue to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff. | 7 files | WE-AGDT Auxiliary Gate Drive Transformer | 13 | 11.5 | 6 | 1.3 | 50 | 60 | 500 | 1:1 | LLC | UCC25800 |
Order Code | Datasheet | |
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750319331 | SPEC PCN pendingDue to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff. |
Samples |
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Order Code | Datasheet | Downloads | Product series | VIN (V) | VOut1 (V) | PO (W) | CWW 1 (pF) | L (µH) | ∫Udt (µVs) | fswitch (kHz) | n | Version | IC Reference | Samples |
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