PDF《IHLP-5050CE-07》

IHLP-5050CE-07 www.

vishay.com Vishay Dale Revision: 14-Jul-17

1 Document Number:

34166 For technical questions, contact: magnetics@vishay.com 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? Commercial Inductors, High Saturation Series,

5 % DCR Tolerance DESIGN SUPPORT TOOLS click logo to get started 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. 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 ? Rated operating voltage (across inductor) =

75 V (1) DC current (A) that will cause an approximate ΔT of

40 °C (2) DC current (A) that will cause L0 to drop approximately

20 % FEATURES ? Lowest height (3.5 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 ? IHLP design. PATENT(S): www.vishay.com/patents ? Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 APPLICATIONS ? Tolerance DCR for current sense applications ? Improved current balance in phased power supplies ? 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) PATENT(S): www.vishay.com/patents This Vishay product is protected by one or more United States and international patents. STANDARD ELECTRICAL SPECIFICATIONS L0 INDUCTANCE ±

20 % AT

100 kHz, 0.25 V,

0 A (μH) DCR ±

5 % AT

25 °C (mΩ) HEAT RATING CURRENT DC TYP. (A) (1) SATURATION CURRENT DC TYP. (A) (2) 0.60 1.85

29 51 0.68 2.34

28 49 1.0 3.21

24 40 1.5 4.97

19 35 2.2 7.20

16 29 3.3 10.69

12 27 4.7 14.27

10 24 5.6 18.19 9.5

19 10 30.86

7 14 Available Models Available Design Tools DIMENSIONS in inches [millimeters] The diagram applies to values 0.6 ?H and below. 0.091 ± 0.01 [2.3 ± 0.3] 0.520 ± 0.015 [13.2 ± 0.38] Max. 0.508 [12.9] Max. 0.138 [3.5] Max. Typical Pad Layout 0.185 ± 0.01 [4.7 ± 0.3] 0.580 [14.732] 0.325 [8.255] 0.195 [4.95] The diagram applies to values 0.68 ?H and above. 0.520 ± 0.015 [13.2 ± 0.38] 0.087 ± 0.01 [2.2 ± 0.254] 0.508 [12.9] Max. 0.138 [3.5] Max. Typical Pad Layout 0.118 ± 0.01 [3.0 ± 0.3] 0.128 [3.3] 0.575 [14.605] 0.325 [8.255] DESCRIPTION IHLP-5050CE-07 1.0 μH ±

20 % ER e3 MODEL INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE JEDEC? LEAD (Pb)-FREE STANDARD GLOBAL PART NUMBER I H L P

5 0

5 0 C E E R

1 R

0 M

0 7 PRODUCT FAMILY SIZE PACKAGE CODE INDUCTANCE VALUE TOL. SERIES IHLP-5050CE-07 www.vishay.com Vishay Dale Revision: 14-Jul-17

2 Document Number:

34166 For technical questions, contact: magnetics@vishay.com 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 PERFORMANCE GRAPHS 0.8 0.6

40 100

20 0.4

60 0 0.2

80 0

10 0

30 40

20 60

50 L 1.0 0.60 ?H ΔT °C DC CURRENT (A) INDUCTANCE (?H) TEMPERATURE (°C) 0.8 0.6