High Current, Power Inductors LPCA-1360-XXX-M Power Choke

Description

• Halogen Free

• 125°C maximum total temperature operation

• 13.8x12.9x 6.0mm maximum surface mount package

• Powder iron core material

• Magnetically shielded, low EMI

• High current carrying capacity, Low core losses

• Inductance range from 4.7μH to 151μH

• Current range from 2.7 to24 Amps

• Frequency range up to 1MHz

• RoHS compliant

Applications

• Voltage Regulator Module (VRM)

• Multi-phase regulators

• Point-of-load modules

• Smart phone POL modules

• SSD modules

• Notebook regulators

• Battery power systems

• Graphics cards

• Data networking and storage systems

Environmental Data

•Storage temperature range: -55°C to +125 °C

•Operating temperature range: -55°C to +125°C (ambient plus self-temperature rise)

•Solder reflow temperature: J-STD-020D compliant

Notes

1. All test data is referenced to 25 °C ambient

2. Operating temperature range - 55 °C to + 125 °C

3. Idc(A):DC current (A) that will cause an approximate ΔT of 40 °C (reference ambient temperature is 25 °C)

4. Isat(A):DC current (A) that will cause L0 to drop approximately 30 %

5. 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. Part temperature should be verified in the end application.

• Dimensions-mm

• Marking

The inductor is marked with a 3-digit code Example - -8.2→8R2

Note：Using ink for marking

Performance Graphs

Test Instruments Test Condition

Temperature: 26 ± 3℃

Wayne kerr 3260B/Th LCR Meter Wayne kerr 3265B Bias Current Source

Humidity: < 70% RH Frequency: 100 KHz, 1.0V

4.7

LPCA-1360-4R7-M

100

5.6

LPCA-1360-5R6-M

100

3.76

2.82

1.88

TEMP RISE(℃) INDUCTANCE(μH)

80 4.48 80

60 3.36 60

40 2.24 40

0.94 20 1.12 20

0 0

0 5 10 15 20 25 30 35

DC BIAS(Amps)

0 0

0 3 6 9 12 15 18 21 24 27 30 33

DC BIAS(Amps)

6.8

LPCA-1360-6R8-M

100

8.2

LPCA-1360-8R2-M

100

5.44

4.08

2.72

TEMP RISE(℃) INDUCTANCE(μH)

80 6.56 80

60 4.92 60

40 3.28 40

1.36 20 1.64 20

0 0

0 3 6 9 12 15 18 21 24 27 30

DC BIAS(Amps)

0 0

0 2 4 6 8 10 12 14 16 18 20 22 24

DC BIAS(Amps)

LPCA-1360-100-M

10

100

LPCA-1360-120-M

12

100

8 80 9.6 80

6 60 7.2 60

4 40 4.8 40

2 20 2.4 20

0 0

0 2 4 6 8 10 12 14 16 18 20 22

DC BIAS(Amps)

0 0

0 2 4 6 8 10 12 14 16

DC BIAS(Amps)

LPCA-1360-150-M

15

100

LPCA-1360-180-M

18

100

12 80 14.4 80

9 60 10.8 60

6 40 7.2 40

3 20 3.6 20

0 0

0 2 4 6 8 10 12 14 16

DC BIAS(Amps)

0 0

0 2 4 6 8 10 12 14

DC BIAS(Amps)

LPCA-1360-220-M

22

100

LPCA-1360-270-M

27

100

17.6 80 21.6 80

13.2 60 16.2 60

8.8 40 10.8 40

4.4 20 5.4 20