Vishay Intertechnology launched a small Automotive Grade IHLP low profile, high current inductors with the 3.3 mm by 3.3 mm 1212 case size to save space in next-generation ADAS and sensor applications. The new Vishay Dale IHLP-1212AZ-A1 and IHLP-1212AB-A1 combine operating temperatures of +125 °C with extremely low profiles down to 1.0 mm, while the IHLP-1212AB-5A features high operating temperatures to +155 °C and a profile of 1.2 mm. The inductors are AEC-Q200 qualified and are optimized for energy storage in DC/DC converters up to 5 MHz.
The new IHLP-1212AZ-A1 and IHLP-1212AB-A1 inductors features excellent attenuation of noise in high current filtering applications up to the SRF of the inductor. The inductors can operate in high temperatures up to +155 °C and are a good choice for filtering and DC/DC conversion in ADAS, sensor, and entertainment / navigation systems, in addition to noise suppression for medium current filter applications. The IHLP-1212AZ-A1 and IHLP-1212AB-A1 devices are packaged in a 100 % lead (Pb)-free shielded, composite construction that reduces buzz to ultra-low levels. The IHLP-1212AZ-A1, IHLP-1212AB-A1, and IHLP-1212AB-5A offer high resistance to thermal shock, moisture, and mechanical shock, and handle high transient current spikes without saturation. The devices are RoHS-compliant, halogen-free, and Vishay Green.
Device Specification Table
|
Part number |
IHLP-1212AZ-A1 |
IHLP-1212AB-A1 |
IHLP-1212AB-5A |
|
Case size |
1212 |
1212 |
1212 |
|
Profile (mm) |
1.0 |
1.2 |
1.2 |
|
Inductance range (µH) |
0.10 to 1.0 |
0.10 to 1.2 |
0.10 to 1.2 |
|
DCR typ. (mΩ) |
8.60 to 63.61 |
8.98 to 60.16 |
7.01 to 53.49 |
|
DCR max. (mΩ) |
9.20 to 66.38 |
9.61 to 62.79 |
7.50 to 57.65 |
|
Heat rating current (A) |
3.47 to 10.50 |
3.81 to 10.48 |
3.98 to 11.50 |
|
Saturation current (A) |
5.23 to 19.21 |
5.61 to 18.92 |
3.84 to 11.79 |
|
SRF typ. (MHz) |
95 to 475 |
79 to 419 |
82 to 455 |
|
Operating temp. range (°C) |
-55 to +125 |
-55 to +125 |
-55 to + |
The samples and production quantities of the IHLP-1212AZ-A1 and IHLP-1212AB-A1 are available now with lead times of 10 weeks for large orders.
