參數(shù)資料
型號: HC2LP-4R7
廠商: Electronic Theatre Controls, Inc.
英文描述: HIGH CURRENT 2LP Low Profile Power Inductors
中文描述: 大電流2LP超薄功率電感器
文件頁數(shù): 1/2頁
文件大?。?/td> 245K
代理商: HC2LP-4R7
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
Number
Rated
Inductance
μH
.47
.68
1.0
2.2
4.7
6.0
OCL (1)
μH ± 20%
Irms (2)
Amperes
(Typ.)
52.9
52.9
33.0
24.3
17.0
17.0
Isat (3)
Amperes
(Typ.)
63.75
50.00
42.50
31.90
21.25
16.50
DCR (4)
Ohms
(Max.)
.0006
.0006
.0013
.0023
.0046
.0046
Volts (5)
μSec
HC2LP-R47
HC2LP-R68
HC2LP-1R0
HC2LP-2R2
HC2LP-4R7
HC2LP-6R0
.52
.63
1.15
2.00
4.55
6.00
6.87
6.87
10.31
13.75
20.62
20.62
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
1
2
19.00
10.00
5.50
5.50
9.5
typ
19.2
max
19.2
max
2.8
typ
2.3
typ
11.18
max
FRONT VIEW
TOP VIEW
SCHEMATIC
RECOMMENDED PCB PAD LAYOUT
HC2LP-xxx
wwllyy R
1
2
wwllyy R
1
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 feed
SECTION 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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