Automotive Grade IHLP Inductor with Low 3mm Profile for DC/DC Conversion in Transmission Control Units
Vishay Intertechnology, Inc. has expanded its high-temperature Automotive Grade IHLP low-profile inductors series with a new device in the 2020 case size. This new high current IHLP-2020CZ-8A inductor is optimized for energy storage in DC/DC converters up to 2MHz. This device combines a continuous operating temperature to +180°C with a low profile of 3mm to save space in under the hood automotive applications. This device is designed for filtering and DC/DC conversion in engine and transmission control units, diesel injection drivers, advanced driver assistance systems, exhaust gas recycling pumps, and entertainment/navigation systems, in addition to noise suppression for motors, windshield wipers, power mirrors, and seats, HID and LED lighting, and heating and ventilation blowers.
The IHLP-2020CZ-8A Inductor features high efficiency with typical DCR from 3.95mΩ to 195mΩ and a wide range of inductance values from 0.22µH to 15.0µH. It provides a rated current to 18 A and handles high transient current spikes without saturation. This AEC-Q200 qualified Inductor provides excellent attenuation of noise in high current filtering applications up to the SRF of the inductor and is packaged in a 100 % lead (Pb)-free shielded, composite construction that reduces buzz to ultra-low levels. Moreover, this RoHS-compliant inductor offers high resistance to thermal shock, moisture, and mechanical shock.
High temperature, up to 180 °C
Excellent DC/DC energy storage up to 1MHz to 2MHz. Filter inductor applications up the SRF (see Standard Electrical Specifications table)
Brushless DC motor for auto EGR (exhaust gas recycle) pump
ADAS (advanced driver-assistance systems)
Samples and production quantities of the IHLP-2020CZ-8A Inductors are now available, with lead times of 10 weeks.