HA3778-AL

Document 684-1 Shielded Power Inductor For NSC LM315x SIMPLE SWITCHER® • Designed specifically for National Semiconductor LM315x SIMPLE SWITCHER® Controllers for applications with output current up to 12 A. • L1 on NSC Demonstration Board LM3152-3.3 • Soft saturation makes it ideal for use in multi-phase VRM/VRD regulators and high current/high frequency DC/DC converters. • Flat wire construction for low DCR • The materials used eliminate all thermal aging issues Core material Powdered iron Terminations RoHS compliant tin-silver over copper. Other terminations available at additional cost. Weight 3.44 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: –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