Vishay Intertechnology has announced ten new IHLP low-profile, high-current inductors offering an extended temperature range up to 155°C.
The new -51 and -5A series devices are offered in 2525, 3232, 4040, 5050 and 6767 case sizes, with profiles as low as 3mm. Inductance values of the new parts range from 0.22μH to 33μH. The -5A parts are suitable for high-temperature automotive applications, and the -51 parts for high-temperature commercial applications.
The new IHLP parts benefit from a composite construction that reduces buzz noise to very low levels. It also provides for high resistance to thermal shock, moisture, mechanical shock and vibration.
The ten new devices handle high transient current spikes without hard saturation. Offering maximum resistance values as low as 0.95mΩ, they are rated for frequencies up to 1MHz.
- Voltage regulator modules
- DC/DC converters
- Engine and transmission control units
- Noise suppression for motors
- Low-profile, high-current power supplies
- Point-of-load (POL) converters
- AEC-Q200 qualification (-5A series only)
|Inductance Range (H)||0.47 to 22||0.22 to 33||0.47 to 33||1.0 to 22||0.47 to 22.0|
|DCR typ. (mΩ)||3.87 to 163.0||1.68 to 149.0||1.55 to 110||1.65 to 31.30||0.89 to 21.28|
|DCR max. (mΩ)||4.14 to 174.0||1.86 to 159.43||1.66 to 117.70||1.77 to 33.49||0.95 to 22.27|
|Heat Rating Current (A)||2.8 to 20.0||3.1 to 36.0||3.7 to 30.0||8.3 to 40||11.7 to 63.0|
|Saturation Current (A)||2.2 to 14.0||3.2 to 32.0||4.2 to 28.5||5.5 to 26||11.0 to 87.0|