LQH44PN220MP0L【PDF 1/2 页】INDUCTOR POWER 22UH 790MA 1515

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Inductors(coils)/Microchip Transformer > Chip Inductors (Chip Coils) > for DC-DC Converter Wire Wound Type

Data Sheet

Chip Inductors (Chip Coils)

for DC-DC Converter Wire Wound Type

LQH44P Series (1515 Size)

I Dimensions

I Packaging

Code

Packaging

Minimum Quantity

3.7 ± 0.2

4.0 ± 0.2

180mm Embossed Tape

330mm Embossed Tape

1000

3500

4.0 ± 0.2

2.4 min.

1.2 ± 0.2 1.0 min. 1.2 ± 0.2

(in mm)

I Rated Value ( p : packaging code)

Part Number

Inductance

Inductance Allowable DC Current

Test Frequency (Based on Temperature Rise)

Allowable DC Current

(Based on Inductance Change)

DC Resistance

Self Resonance

Frequency (min.)

Class of Magnetic Shield

LQH44PN1R0NP0 p

LQH44PN2R2MP0 p

LQH44PN3R3MP0 p

LQH44PN4R7MP0 p

LQH44PN6R8MP0 p

LQH44PN100MP0 p

LQH44PN220MP0 p

1.0 μ H ± 30%

2.2 μ H ± 20%

3.3 μ H ± 20%

4.7 μ H ± 20%

6.8 μ H ± 20%

10 μ H ± 20%

22 μ H ± 20%

1MHz

2450mA

1800mA

1770mA

1700mA

1340mA

1170mA

790mA

2950mA

2500mA

2100mA

1700mA

1400mA

1150mA

800mA

0.030ohm ± 20%

0.049ohm ± 20%

0.065ohm ± 20%

0.080ohm ± 20%

0.12ohm ± 20%

0.16ohm ± 20%

0.37ohm ± 20%

90MHz

70MHz

50MHz

40MHz

35MHz

25MHz

17MHz

Magnetic shield of magnetic powder in resin

Operating Temperature Range: -40 ° C to +85 ° C

Only for reflow soldering.

I Notice (Allowable DC Current)

When Allowable DC Current is applied to the

Products, self-generation of heat will rise to

40 ° C or less.

When Allowable DC Current is applied to the

Products, Inductance will be within +-30% of

nominal Inductance value.

Continued on the following page.

o This data sheet is applied for CHIP INDUCTORS (CHIP COILS) used for General Electronics equipment for your design.

! Note:

1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our

products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.

2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product

specifications or transact the approval sheet for product specifications before ordering.

2009.1.8

http://www.murata.com/

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