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TechnicalData10199

EffectiveJanuary2014

MPI2520HighCurrent,LowProfile

MiniaturePowerInductors

Product specifications

Part

OCL1

(μH)±20%

I

rms

2

(Amps)

I

sat

3

(Amps)

DCR (mΩ) @

25°C typical

DCR (mΩ) @

25°C max

R0 —1.0mm Height

MPI2520R0-R47-R

0.47

4.1

4.4

28

34

2887

MPI2520R0-1R0-R

0.9

3.2

3.2

50

60

1925

MPI2520R0-1R5-R

1.5

2.4

2.6

80

96

1444

MPI2520R0-2R2-R

2.2

2.2

2.4

103

124

1283

MPI2520R0-3R3-R

3.3

1.6

1.6

190

228

1050

MPI2520R0-4R7-R

4.7

1.4

1.4

240

288

825

R1 - 1.2mm Height

MPI2520R1-R47-R

0.47

4.5

4.8

20

24

2310

MPI2520R1-1R0-R

1.0

3.7

4.0

35

42

1925

MPI2520R1-1R5-R

1.5

2.9

3.4

55

66

1444

MPI2520R1-2R2-R

2.2

2.3

2.7

75

90

1255

MPI2520R1-3R3-R

3.3

1.8

2.4

105

126

962

MPI2520R1-4R7-R

4.7

1.6

1.9

150

180

825

MPI2520R1-5R6-R

5.6

1.5

1.5

200

240

679

MPI2520R1-6R8-R

6.8

1.3

1.3

300

360

679

MPI2520R1-100-R

10.0

1.1

1.2

390

468

525

1. Open Circuit Inductance (OCL) Test Parameters: 1MHz, 0.1Vrms,

0.0Adc, 25°C

2. I

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. I

4. K-factor: Used to determine B

B

L: (Inductance in µH), ∆I (Peak to peak ripple current in Amps).

5. Part Number Definition: MPI2520Rx-yyy-R

- MPI2520Rx = Product code and size

- yyy = Inductance value in µH, R = decimal point,

if no R is present then third character = number of zeros.

- “-R” suffix = RoHS compliant

Discontinued,

Effective

September

15,

2016

or until

inventory

is depleted.

Recommended

replacement

MPI25-V1

Discontinued,

Effective

September

15,

2016

or until

inventory

is depleted.

Recommended

replacement

MPI25-V2