HC2LP ETC | Alldatasheet

Document overview

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Technical content

Description

  • Compact footprint for high density, high current/low voltage applications
  • Foil technology that adds higher reliability factor over the traditional magnet wire used for higher frequency circuit designs
  • Frequency Range up to 1MHz

Applications

  • Next generation microprocessors
  • Energy storage applications
  • DC-DC converters
  • Computers Environmental Data
  • Storage temperature range: -40C to +125C
  • Operating ambient temperature range: -40C to +85C (range is application specific).
  • Infrared reflow temperature: +260C for 10 seconds maximum Packaging
  • Supplied in tape and reel packaging, 44mm width, 130 parts per 13" reel
  • 45 parts per tray, bulk packaging also available Part Rated OCL (1) Irms (2) Isat (3) DCR (4) Volts (5) Number Inductance µH ± 20% Amperes Amperes Ohms µSec µH (Typ.) (Typ.) (Max.) 1) Open Circuit Inductance Test Parameters: 300kHz, 0.250 Vrms, 0.0 Adc 2) DC current for an approximate temperature change of 40°C without core loss. Derating is necessary for AC currents. PCB layout, trace thickness and width, air-flow and proximity of other heat generating components will affect the temperature rise. It is recommended that the temperature of the part not exceed 125°C under worst case operating conditions verified in the end application. 3) Peak current for approximately 30% roll-off 4) Values @ 20°C 5) Applied Volt-Time product (V-µS) across the inductor. This value represents the applied V-µS at 300KHz necessary to generate a core loss equal to 10% of the total losses for 40°C temperature rise. HIGH CURRENT 2LP Low Profile Power Inductors Mechanical Diagrams 19.00 10.00 5.50 5.50 9.5 typ 19.2 m ax 19.2 m ax 2.8 typ 2.3 typ 11.18 m ax FR O NT VIEW TO P VIEW SC HEMATI C RE CO MMENDED P C B PAD LAY OUT H C 2LP-xxx wwllyy R1 2 wwllyy R HC2LP-xxx1 2 40.4 +/-0.1 44.0 +/-0.3 11.3 32 19.3 A 1.7 20.2 See note 6 2.0 See Note 6 1.5Dia +0.10 -0.00 4.0 See Note 1 A User direction of feedSECTION A-A 19.3 Packaging Information Dimensions in Millimeters Parts packaged on 13" Diameter reel, 130 parts per reel. Data downloaded from http://www.angliac.com - the website of Anglia - tel: 01945 474747 For the very latest product data and news visit angliac.com

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Tel: +1-561-752-5000 Toll Free: +1-888-414-2645 Fax: +1-561-742-1178 This bulletin is intended to present product design solutions and technical information that will help the end user with design applications. Cooper Electronic Technologies reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Cooper Electronic Technologies also reserves the right to change or update, without notice, any technical informa tion contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications. PM-4114 4/03 © Cooper Electronic Technologies 2003 IDC DERATING WITH CORE LOSS 100080060050040030020010080605040302010 % of Applied Volt-µ-Seconds % of Losses from Irms (maximum) 1MHz 500KHz 300KHz200KHz 100K Hz INDUCTANCE VERSUS SATURATION CURRENT 02 0 4 06 08 0 100 120 140 160 180 200 100 % of ISAT % of OCL HIGH CURRENT 2LP Low Profile Power Inductors Data downloaded from http://www.angliac.com - the website of Anglia - tel: 01945 474747 For the very latest product data and news visit angliac.com