DA2257-AL
Document 509
Flyback Transformer For TILM5071&LM5072 PD Controllers
- Dual-output flyback transformer for Power over Ethernet
- Operates in continuous mode at 250 k Hz with 14
- 60 V input
- 2000 Vrms isolation from primary and auxiliary to secondaries
Core material Ferrite Terminations Ro HS pliant tin-silver over tin over nickel over phos bronze. Other terminations available at additional cost. Weight 6.35g Ambient temperature
- 40°C to +85°C Storage temperature ponent:
- 40°C to +85°C. Tape and reel packaging:
- 40°C to +80°C Resistance to soldering heat Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C / 85% relative humidity) Failures in Time (FIT) / Mean Time Between Failures (MTBF) 38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332 Packaging 175 per 13″ reel. Plastic tape: 32 mm wide, 0.5 mm thick,...
