Dual Inductor for Class D Amplifiers

IHLD-4032KB-5A Dual Inductor Saves Space, Offers Industry-High Temperature Range for Class D Amplifiers

Vishay Intertechnology, Inc. (NYSE: VSH) introduces the first device in its new IHLD series of low-profile, high-current dual inductors. Offering two inductors in one 4032 package, the space-saving, automotive-grade IHLD-4032KB-5A is the industry’s first dual inductor to offer a high operating temperature range to +155 °C.

  • Reduces board space requirements and offers improved performance over using multiple discrete inductors
  • Design produces high-quality sound, low distortion, and low coupling for minimal cross-talk between inductors
  • Built on Vishay’s IHLP® technology
  • Excellent temperature stability for inductance and saturation over its operating range

Product Benefits:

  • Two inductors in one 4032 package
  • High-temperature operation to +155 °C
  • AEC-Q200 qualified
  • Max. DCR from 32.6 mΩto 107 mΩ
  • Inductance values from 10 μ to 33 μ
  • Rated current to 5.6 A
  • Frequency range up to 1 MHz
  • Handles high transient current spikes without saturation
  • Manufactured using a 100 % lead (Pb)-free shielded, composite construction package
  • High resistance to thermal shock, moisture, mechanical shock, and vibration

Market Applications:

  • Automotive and commercial class D amplifier circuits





See also

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