High-Temperature Inductor Relishes Extreme Environments

Vishay Intertechnology introduces an IHLP low-profile, high-current inductor in the 1616 case size that combines a high operating temperature to +155 °C with a profile of 2 mm for commercial and industrial applications in extreme environments. With a frequency range up to 2 MHz, the Vishay Dale IHLP-1616BZ-51 is optimized for energy storage in DC/DC converters and high current filtering up to the self-resonant frequency (SRF) of the inductor (see table below). Applications include notebooks, desktop PCs, and servers; low profile, high current power supplies, PMICs, and point of load (POL) converters; industrial and telecommunications power systems; and DC/DC converters for distributed power systems and FPGAs.

 

The device released today features high efficiency with typical DCR from 4.0 mΩ to 102.0 mΩ and a wide range of inductance values from 0.10 µH to 4.7 µH. The IHLP-1616BZ-51 provides rated current to 19.0 A and handles high transient current spikes without saturation.

 

Samples and production quantities of the new inductor are available now, with lead times of 10 weeks for large orders. Pricing for U.S. delivery only in 10,000-piece quantities begins at $0.50 per piece. For more details and a datasheet, go to http://www.vishay.com/ppg?34438

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