IHLP-2525CZ-L7 www.vishay.com Vishay Dale 5 % DCR Tolerance, Low-Profile, IHLP® Power Inductor FEATURES • Lowest height (3.0 mm) in this package footprint • Shielded construction • Frequency range up to 5.0 MHz • Lowest DCR/μH, in this package size • Handles high transient current spikes without saturation • Ultra low buzz noise, due to composite construction Manufactured under one or more of the following: US Patents; 6,198,375/6,204,744/6,449,829/6,460,244. Several foreign patents, and other patents pending. • Tin/lead Sn/Pb plated (not dipped) terminals APPLICATIONS • Tolerance DCR for current sense applications STANDARD ELECTRICAL SPECIFICATIONS • Improved current balance in phased power supplies L0 INDUCTANCE ± 20 % AT 100 kHz, 0.25 V, 0 A (μH) DCR ±5% 25 °C (m) HEAT RATING CURRENT DC TYP. (A) (3) 0.10 1.37 32.5 60 0.15 1.85 26 52 0.20 2.34 24 41 0.33 3.20 20 30 0.47 3.86 17.5 26 0.68 5.20 15.5 25 0.82 7.41 13 24 1.0 8.44 11 22 1.5 14.50 9 18 2.2 17.73 8 14 3.3 28.21 6 13.5 4.7 37.11 5.5 10 8.2 61.47 4 7.5 10 97.71 3 7.0 SATURATION CURRENT DC TYP. (A) (4) • Improved thermal management • PDA / notebook / desktop / server and battery powered devices • High current, Low profile POL converters • DC/DC converters in distributed power systems • DC/DC converter for Field Programmable Gate Array (FPGA) DIMENSIONS in inches [millimeters] 0.255 ± 0.010 [6.47 ± 0.254] Typical Pad Layout (Min.) 0.255 ± 0.010 [6.47 ± 0.254] 0.125 ± 0.01 [3.18 ± 0.3] 0.135 [3.429] 0.135 [3.429] 0.325 [8.255] Notes (1) All test data is referenced to 25 °C ambient (2) Operating temperature range -55 °C to +125 °C (3) DC current (A) that will cause an approximate T of 40 °C (4) DC current (A) that will cause L to drop approximately 20 % 0 (5) The part temperature (ambient + temp. rise) should not exceed 125 °C under worst case operating conditions. Circuit design, component placement, PWB trace size and thickness, airflow and other cooling provisions all affect the part temperature. Part temperature should be verified in the end application. 0.270 ± 0.015 [6.86 ± 0.381] 0.118 [3.0] Max. 0.050 ± 0.012 [1.27 ± 0.30] DESCRIPTION IHLP-2525CZ-L7 1.0 μH ± 20 % RZ MODEL INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE GLOBAL PART NUMBER I H L PRODUCT FAMILY Revision: 16-Jun-16 P 2 5 2 5 SIZE C Z R Z PACKAGE CODE 1 R INDUCTANCE VALUE 0 M TOL. L 7 SERIES Document Number: 34254 1 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 IHLP-2525CZ-L7 www.vishay.com Vishay Dale PERFORMANCE GRAPHS IHLP-2525CZ-L7 0.15 µH IHLP-2525CZ-L7 0.10 µH 0.16 100 0.120 ΔT °C 0.080 60 0.060 40 0.040 20 0.020 L 0.12 0.10 80 60 0.08 40 0.06 0.04 20 TEMPERATURE (°C) L INDUCTANCE (µH) 0.02 0.000 20 10 0 30 40 0 0.0 0 60 50 0 DC CURRENT (AMPS) 50 40 30 20 10 DC CURRENT (AMPS) IHLP-2525CZ-L7 0.20 µH IHLP-2525CZ-L7 0.33 µH 0.25 100 0.50 ΔT °C 100 ΔT °C 80 L 0.15 60 0.10 40 0.05 20 INDUCTANCE (µH) 0.20 TEMPERATURE (°C) 0.45 0.40 80 0.35 0.30 60 0.25 L 0.20 40 0.15 0.10 20 TEMPERATURE (°C) INDUCTANCE (µH) 80 TEMPERATURE (°C) 0.14 0.100 INDUCTANCE (µH) 100 ΔT °C 0.05 0 5 10 15 25 20 30 0 40 35 0 0.00 0 IHLP-2525CZ-L7 0.47 µH 0.8 100 ΔT °C 30 100 ΔT °C L 0.4 60 0.3 40 0.2 20 0.1 INDUCTANCE (µH) 80 TEMPERATURE (°C) 0.7 0.5 80 0.6 L 0.5 60 0.4 40 0.3 0.2 20 0.1 0 0.0 0 10 5 15 0.0 25 20 0 0 5 IHLP-2525CZ-L7 1.00 µH IHLP-2525CZ-L7 0.82 µH 100 L 0.6 60 0.5 0.4 40 0.3 0.2 20 0.1 0 5 10 15 DC CURRENT (AMPS) Revision: 16-Jun-16 20 0 25 100 ΔT °C 1.0 INDUCTANCE (µH) 80 0.7 1.2 TEMPERATURE (°C) ΔT °C 0.8 25 20 15 DC CURRENT (AMPS) DC CURRENT (AMPS) 0.9 10 L 80 0.8 60 0.6 40 0.4 20 0.2 TEMPERATURE (°C) INDUCTANCE (µH) 25 IHLP-2525CZ-L7 0.68 µH 0.6 INDUCTANCE (µH) 20 DC CURRENT (AMPS) DC CURRENT (AMPS) 0.0 15 10 5 TEMPERATURE (°C) 0.00 0 0.0 0 5 10 15 20 DC CURRENT (AMPS) Document Number: 34254 2 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 IHLP-2525CZ-L7 www.vishay.com Vishay Dale PERFORMANCE GRAPHS IHLP-2525CZ-L7 2.2 µH IHLP-2525CZ-L7 1.5 µH 2.5 100 ΔT °C 100 ΔT °C 80 1.0 60 0.8 40 0.6 0.4 20 INDUCTANCE (µH) INDUCTANCE (µH) L 1.2 TEMPERATURE (°C) 1.4 2.0 80 L 1.5 60 1.0 40 0.5 20 TEMPERATURE (°C) 1.6 0.2 0.0 0 0.0 2 4 6 12 10 8 14 16 2 0 18 4 DC CURRENT (AMPS) 1.5 40 1.0 20 INDUCTANCE (µH) 60 2.0 TEMPERATURE (°C) 4.0 80 L 3.5 3.0 60 2.5 2.0 40 1.5 20 1.0 0.5 2 0 8 6 4 10 0 12 0 0.0 0 3 2 1 IHLP-2525CZ-L7 8.2 µH 7 9 8 10 IHLP-2525CZ-L7 10.0 µH 10.0 80 8.0 6.0 60 5.0 4.0 40 3.0 2.0 20 INDUCTANCE (µH) L 7.0 100 TEMPERATURE (°C) ΔT °C 8.0 6 5 DC CURRENT (AMPS) DC CURRENT (AMPS) 9.0 4 100 ΔT °C 80 L 6.0 60 4.0 40 2.0 20 TEMPERATURE (°C) INDUCTANCE (µH) 80 L 2.5 100 ΔT °C 4.5 0.5 INDUCTANCE (µH) 0 14 12 IHLP-2525CZ-L7 4.7 µH 5.0 100 ΔT °C 3.0 0.0 10 8 DC CURRENT (AMPS) IHLP-2525CZ-L7 3.3 µH 3.5 6 TEMPERATURE (°C) 0 1.0 0.0 0 0 1 2 3 4 5 6 DC CURRENT (AMPS) Revision: 16-Jun-16 7 8 9 0 0.0 0 1 2 3 4 5 6 7 DC CURRENT (AMPS) Document Number: 34254 3 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. 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