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Document 1299
SMT Planar Transformer ForTIUCC289712V/264W Active Clamp Forward
• Developed for Texas Instruments UCC2897 Active Clamp Forward (PMP7376 reference design)
• Designed for 52 – 60 Vdc input; 12 V, 22 A output • High efficiency; excellent DCR; very low leakage inductance; • 1500 Vrms, one minute primary to secondary isolation (hipot)
Core material Ferrite Terminations Matte tin over nickel over brass. Weight 22.0 g Ambient temperature –40°C to +125°C Maximum part temperature +155°C (ambient + temp rise) Storage temperature Component: –40°C to +155°C.