IHLP Automotive Inductors, Low DCR Series

1 Dale Revision: 28-Mar-181 Document Number: 34317 For technical questions, contact: DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENTARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT Automotive inductors , Low DCR SeriesDESIGN SUPPORT TOOLSN otes 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.

2 Part temperature should be verified in the end application Rated operating voltage (across inductor) = 50 V(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 %FEATURES Shielded construction Excellent DC/DC energy storage up to 1 MHz to 2 MHz. Filter inductor applications up to SRF (see Standard Electrical Specifications table) Operating temperature up to 125 C Lowest DCR/ H, in this package size Handles high transient current spikes without saturation Ultra low buzz noise, due to composite construction AEC-Q200 qualified IHLP design.

3 PATENT(S): Material categorization: for definitions of compliance please see Engine and transmission control units Diesel injection drivers DC/DC converters for entertainment/navigation systems Noise suppression for motors: windshield wipers / power seats / power mirrors / heating and ventilation blower / HID lighting LED driversPATENT(S): This vishay product is protected by one or more United States and international ELECTRICAL SPECIFICATIONSL0 INDUCTANCE 20 % AT 100 kHz, V, 0 A( H) C(m ) C(m )HEAT RATING CURRENTDC TYP.

4 (A) (1)SATURATIONCURRENTDC TYP.(A) (2)SRFTYP.(MHz) logo to get startedAvailableModelsAvailableDesign ToolsDIMENSIONS in inches [millimeters]Typical Pad [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]DESCRIPTIONIHLP-3232DZ-1A33 H 20 %ERe3 MODELINDUCTANCE VALUEINDUCTANCE TOLERANCEPACKAGE CODEJEDEC LEAD (Pb)-FREE STANDARDGLOBAL PART NUMBERIHLP3232 DZER330M1 APRODUCT Dale Revision: 28-Mar-182 Document Number: 34317 For technical questions, contact: DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE.

5 THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENTARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT CURRENT (A)INDUCTANCE ( H)TEMPERATURE ( C) T CURRENT (A)INDUCTANCE ( H)TEMPERATURE ( C) T CURRENT (A)INDUCTANCE ( H)TEMPERATURE ( C) T CURRENT (A)INDUCTANCE ( H)TEMPERATURE ( C) T CURRENT (A)INDUCTANCE ( H)TEMPERATURE ( C) T CURRENT (A)INDUCTANCE ( H)TEMPERATURE ( C) T CURRENT (A)INDUCTANCE ( H)TEMPERATURE ( C) T H0123504160206080100DC CURRENT (A)INDUCTANCE ( H)TEMPERATURE ( C)4408L T Dale Revision: 28-Mar-183 Document Number: 34317 For technical questions, contact: DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE.

6 THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENTARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT GRAPHS0123504140206080100DC CURRENT (A)INDUCTANCE ( H)TEMPERATURE ( C)4408L T H02461004120206080100DC CURRENT (A)INDUCTANCE ( H)TEMPERATURE ( C)8408L T C261002461004110206080100DC CURRENT (A)INDUCTANCE ( H)TEMPERATURE ( C)8408L T H02461004100206080100DC CURRENT (A)INDUCTANCE ( H)TEMPERATURE ( C)8408L T C26048122002890206080100DC CURRENT (A)INDUCTANCE ( H)TEMPERATURE ( C)164046L T C173510 H15 H04812200280206080100DC CURRENT (A)INDUCTANCE ( H)TEMPERATURE ( C)16404L T C1357622 H051015250270206080100DC CURRENT (A)INDUCTANCE ( H)TEMPERATURE ( C)20404L T C13560102030500250206080100DC CURRENT (A)INDUCTANCE ( H)TEMPERATURE ( C)40404L T C1333 Dale Revision: 28-Mar-184 Document Number: 34317 For technical questions, contact: DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE.

7 THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENTARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT GRAPHS: INDUCTANCE AND Q VS. H 20 % (MHz)INDUCTANCE ( H) (MHz)INDUCTANCE ( H) H 20 % H 20 % (MHz)INDUCTANCE ( H) H 20 % (MHz)INDUCTANCE ( H) H 20 % (MHz)INDUCTANCE ( H) (MHz)INDUCTANCE ( H) H 20 % H 20 % (MHz)INDUCTANCE ( H) (MHz)INDUCTANCE ( H) H 20 % Dale Revision: 28-Mar-185 Document Number: 34317 For technical questions, contact: DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENTARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT GRAPHS: INDUCTANCE AND Q VS.

8 H 20 % (MHz)INDUCTANCE ( H) (MHz)INDUCTANCE ( H) H 20 % H 20 % (MHz)INDUCTANCE ( H) (MHz)INDUCTANCE ( H) H 20 %10 H 20 % (MHz)INDUCTANCE ( H)Q3240QL15 H 20 % (MHz)INDUCTANCE ( H) (MHz)INDUCTANCE ( H)Q4040QL22 H 20 %33 H 20 % (MHz)INDUCTANCE ( H)Q9640 QLLegal Disclaimer Revision: 08-Feb-171 Document Number: 91000 Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. vishay Intertechnology, Inc.

9 , its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, vishay ), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, vishay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability.

10 Statements regarding the suitability of products for certain types of applications are based on vishay s knowledge of typical requirements that are often placed on vishay products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application.