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Power inductors offer 8.18 x 8.64mm footprint

Posted: 28 Jun 2011 ?? ?Print Version ?Bookmark and Share

Keywords:power? inductor? VRM? DC/DC applications?

Vishay Intertechnology Inc. has released the IHLP-3232DZ-01, the company's IHLP low-profile, high-current inductor in the 3232 case size. The IHLP-3232DZ-01 has an 8.18 x 8.64mm footprint and ultra-low 4mm profile.

The power inductor offers an inductance range from 0.22 to 10 microhenries, a saturation current range from 9.0A up to 34.0A, a heat rating current range from 5.2A to 30.7A, and maximum DCR from 1.68 to 59.90 milliohms.

According to Vishay, the IHLP-3232DZ-01's 5MHz frequency range enables it to serve as a high-performing, space- and power-saving solution for voltage regulator module (VRM) and DC/DC converter applications in end products. These end products include next-generation mobile devices; PCs, servers, graphic cards, portable gaming systems, personal navigation systems, personal multimedia devices, and automotive systems; low-profile, high-current power supplies and point-of-load (POL) converters; distributed power systems; and field-programmable gate arrays (FPGAs).

The company said the IHLP-3232DZ-01 can handle high transient current spikes without hard saturation. It is also RoHS-compliant and can reduce buzz noise to ultra-low levels. The device is specified for an operating temperature range of -55C to 125C, with high resistance to thermal shock, moisture, mechanical shock, and vibration. Samples and production quantities of the IHLP-3232DZ-01 are available now.

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