GA2972-AL

Document 657 -1 SMT PFC Boost Inductor For ON Semiconductor NCP1606 PFC Controller Designed to operate in 100 Watt applications. Referenced as LBOOST in application note AND8282/D. Auxiliary winding provides zero current detection (ZCD) information and can also supply power to the NCP1606. 500 Vrms winding to winding and winding to core isolation Core material Ferrite Terminations RoHS compliant tin-silver over tin over nickel over phos bronze. Other terminations available at additional cost. Weight 27 g Ambient temperature –40°C to +85°C with Irms current, +85°C to +125°C with derated current Storage temperature Component: –40°C to +125°C. Packaging: –55°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) Mean Time Between Failures (MTBF) 26,315,789 hours Packaging 50/13″ reel Plastic tape: 56 mm wide, 0.5 mm thick, 36 mm pocket spacing, 14.45 mm pocket depth PCB washing Only pure water or alcohol recommended Part number1 Inductance2 ±10% (µH) GA2972-AL_ 330 DCR max (Ohms) pri aux 0.30 0.35 SRF3 (MHz) 1.2 Turns ratio pri : aux 8:1 Isat (A)4 Irms(A)5 10% drop 20% drop 30% drop 20°Crise 40°Crise 4.2 4.5 4.8 1.7 2.3 1. When ordering, please specify packaging code: GA2972-ALD Packaging: D = 13″ machine-ready reel. EIA-481 embossed plastic tape (50 parts per full reel). B = Less than full reel. I...