Malvern, Pa. Vishay Intertechnology, Inc. has expanded its IHLP family of low-profile, high-current inductors with two new devices offering inductance ranges of 0.1 μH to 2.2 μH (IHLP-2525EZ-05) and 3.3 μH to 10 μH (IHLP-2525EZ-01). The new inductors provide saturation currents up to 70 amps (A) and typical direct current resistance (DCR) values as low as 0.81 milliohm (mΩ) in a 2525 package.
The IHLP-2525EZ-05 and IHLP-2525EZ-01 inductors are specified for saturation currents from 10 A to 70 A, typical DCR values from 0.81 mΩ to 53.3 mΩ, and maximum DCR values from 0.93 mΩ to 56 mΩ. The two inductors feature ±20% inductance tolerance.
Measuring 0.255 in. x 0.270 in. (6.47 mm x 6.86 mm) with a maximum height profile of 0.197 in. (5.0 mm), both inductors occupy the standard 2525 footprint shared by lower-profile IHLP devices while providing higher rated current and lower DCR values. Like other devices in the IHLP family, the IHLP-2525EZ-05 and IHLP-2525EZ-01 handle high transient current spikes without saturation and operate over a frequency range up to 5 MHz.
Packaged in a 100% lead-free, shielded, composite construction that reduces buzz noise to ultra-low levels, the new devices are specified for an operating temperature range of -55°C to 125 °C with high resistance to thermal shock, moisture, mechanical shock, and vibration.
With the lowest DCR/μH for their respective package sizes, the new IHLP inductors serve as high-performing, space- and power-saving solutions for voltage regulator module (VRM) and dc-to-dc converter applications in end products such as next-generation mobile devices, notebook computers, desktop computers, and servers, and automotive systems. They can also be used in low-profile, high-current power supplies, point of load (POL) converters, distributed power systems, and field programmable gate arrays (FPGAs).
Pricing for U.S. delivery is $0.70 for the IHLP-2525EZ-01 and $0.65 for the IHLP-2525EZ-05, in quantities of 10,000. Delivery is six to eight weeks.
Call (605) 665-9301