PA0766NLT Power Bead integrated ferrite-bead inductor has two independent inductors integrated into a single core structure and part number with no magnetic coupling between them. Can be used in any multi-phase circuit application, including double data rate (DDR) memory, multi-phase CPU power and other desktop, portable and server computing applications, as well as 2- and 4-phase telecommunications power systems.

Replacing two surface-mount iron inductors with one integrated inductor reportedly results in: 20% savings of board space; 47% lower direct current resistance (DCR); 80% lower core loss; reduced AC proximity loss in the winding; and cost reduction of 25%. 

Footprint is 0.55 x 0.53 x 0.28" (14.0 x 13.5 x 7.0 mm). 

Available in four different inductance values and current ratings from 296 nH at 38 Amps peak current per phase to 568 nH at 18.5 Amps peak current per phase. Direct current resistance is 0.9 milliohms maximum per phase. Rated for operation up to 130°C; RoHS compliant. 

Pulse, a Technitrol Co., pulseeng.com

• Prev
• Next