Vishay/Dale Supplier Page

IHLP® Low-Profile, High-Current Inductors


Vishay extends IHLP family to include a 1212 case size


IHLP® Family of Low-Profile, High-Current InductorsVishay/Dale's compact IHLP-1212BZ-11 offers a 3.0mm by 3.6mm footprint and ultra-low 2.0mm profile with a high maximum frequency and standard inductance values from 0.22µH through 1.5µH.

The IHLP-1212BZ-11 offers a saturation current range from 4.0A up to 7.5A, typical DCR from 9.5mΩ to 27.0mΩ, and maximum DCR from 11.4mΩ to 32.0mΩ. These inductors handle high transient current spikes without hard saturation and 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 a frequency range up to 1.0MHz, the IHLP-1212BZ-11 serves as a high-performing, space, and power saving solution for voltage regulator module (VRM) and DC-to-DC converter applications in end products, including next-generation mobile devices, notebooks, desktop computers, graphic cards, and portable gaming devices. Datasheet

Features
  • Handles high transient current spikes without saturation
  • Ultra low buzz noise due to composite construction
  • Lowest DCR/µH in this package size
  • Shielded construction
  • Frequency range up to 1.0MHz
  • RoHS compliant

Applications
  • PDA/notebook/desktop/server applications
  • DC/DC converters in distributed power systems
  • DC/DC converter for Field Programmable Gate Array (FPGA)
  • Battery powered devices
  • High current POL converters
  • Low profile, high current power supplies

Digi-Key P/N Manufacturer P/N Description Inductance
541-1314-2-ND IHLP1212BZERR22M11 INDUCTOR POWER .22UH 6.5A SMD 220nH
541-1315-2-ND IHLP1212BZERR36M11 INDUCTOR POWER .36UH 6.3A SMD 360nH
541-1316-2-ND IHLP1212BZERR56M11 INDUCTOR POWER .56UH 5.5A SMD 560nH
541-1317-2-ND IHLP1212BZERR68M11 INDUCTOR POWER .68UH 5.5A SMD 680nH
541-1318-2-ND IHLP1212BZERR88M11 INDUCTOR POWER .88UH 5.5A SMD 880nH
541-1319-2-ND IHLP1212BZER1R0M11 INDUCTOR POWER 1.0UH 5A SMD 1µH
541-1320-2-ND IHLP1212BZER1R2M11 INDUCTOR POWER 1.2UH 5A SMD 1.2µH
541-1321-2-ND IHLP1212BZER1R5M11 INDUCTOR POWER 1.5UH 5A SMD 1.5µH