Product Overview
The Vishay Dale IHLP-2525EZ-01 is a series of commercial inductors featuring a high saturation capability. These inductors are designed with a shielded construction and utilize a powdered iron composition for soft saturation, enabling them to handle high transient current spikes without saturation. They offer excellent stability of saturation and inductance over temperature, ultra-low buzz noise due to their composite construction, and the lowest DCR/H in their package size. Operating within a frequency range below 1.0 MHz, these inductors are ideal for various power conversion applications.
Product Attributes
- Brand: Vishay Dale
- Series: IHLP Commercial Inductors, High Saturation Series
- Material: Powdered iron composition
- Construction: Shielded
- Compliance: LEAD (Pb)-FREE STANDARD
- Patents: Covered by one or more United States and international patents (www.vishay.com/patents)
Technical Specifications
| Model | L0 Inductance 20 % at 100 kHz, 0.25 V, 0 A (H) | DCR Typ. 25 C (m) | DCR Max. 25 C (m) | Heat Rating Current DC Typ. (A) (1) | Saturation Current DC Typ. (A) (2) |
| IHLP-2525EZ-01-0.56-01 | 0.56 | 3.4 | 3.6 | 20 | 12 |
| IHLP-2525EZ-01-0.68-01 | 0.68 | 4.2 | 4.5 | 18 | 11.5 |
| IHLP-2525EZ-01-0.82-01 | 0.82 | 4.6 | 4.9 | 16.5 | 13 |
| IHLP-2525EZ-01-1.0-01 | 1.0 | 5.6 | 6.5 | 13 | 15 |
| IHLP-2525EZ-01-1.5-01 | 1.5 | 8.6 | 9.0 | 12 | 12 |
| IHLP-2525EZ-01-2.2-01 | 2.2 | 13.0 | 13.6 | 10 | 10 |
| IHLP-2525EZ-01-3.3-01 | 3.3 | 19.9 | 20.9 | 8 | 8 |
| IHLP-2525EZ-01-4.7-01 | 4.7 | 28.9 | 30.3 | 6.5 | 7 |
| IHLP-2525EZ-01-5.6-01 | 5.6 | 32.7 | 34.4 | 6 | 7 |
| IHLP-2525EZ-01-6.8-01 | 6.8 | 42.5 | 44.6 | 5.5 | 5.5 |
| IHLP-2525EZ-01-8.2-01 | 8.2 | 48.3 | 50.7 | 5.0 | 5.0 |
| IHLP-2525EZ-01-10.0-01 | 10.0 | 67.9 | 71.3 | 4.5 | 4.5 |
Applications
- Notebook / desktop / server applications
- High current POL converters
- Low profile, high current power supplies
- DC/DC converters in distributed power systems
- DC/DC converter for Field Programmable Gate Array (FPGA)
Notes
- All test data is referenced to 25 C ambient.
- Operating temperature range: -55 C to +125 C.
- The part temperature (ambient + temp. rise) should not exceed 125 C under worst-case operating conditions.
- Rated operating voltage (across inductor) = 75 V (1).
- (1) DC current (A) that will cause an approximate T of 40 C.
- (2) DC current (A) that will cause L0 to drop approximately 20 %.
2410121736_VISHAY-IHLP2525EZER6R8M01_C2052194.pdf
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