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

• Ferrite core material

Applications

• Next generation microprocessors

• Energy storage applications

• DC-DC converters

• Computers

Environmental Data

• Storage temperature range: -40°C to +125°C

• Operating ambient temperature range: -40°C to +85°C

(range is application specific).

• Solder reflow temperature: +260°C max. for 10 seconds

max.

Packaging

• Supplied in tape and reel packaging, 44mm width,

130 parts per 13" reel

Part

Rated

OCL (1)

Irms (2)

Isat (3)

DCR (4)

Volts (5)

Number

Inductance

µH ± 20%

Amperes

Amperes

Ohms

µSec

µH

(Typ.)

(Typ.)

(Max.)

HC2LP-R47-R

.47

.52

52.9

63.75

.0006

6.87

HC2LP-R68-R

.68

.63

52.9

50.00

.0006

6.87

HC2LP-1R0-R

1.0

1.15

33.0

42.50

.0013

10.31

HC2LP-2R2-R

2.2

2.00

24.3

31.90

.0023

13.75

HC2LP-4R7-R

4.7

4.55

17.0

21.25

.0046

20.62

HC2LP-6R0-R

6.0

6.00

17.0

16.50

.0046

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

1

40.4

+/-0.1

44.0

+/-0.3

11.3

32

19.3

A

1.7

20.2

2.0

1.5Dia +0.10

-0.00

4.0

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.

xxx = Inductance value

wwllyy = Date code R = Revision level

RoHS

2002/95/EC