MPIB1770 Series

CLASSIFICATION
DIMENSIONS
环保
DRAWING
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PARAMETER

1. Dimensions (unit:mm)


series

A

B

C

D

E

a

(typ)

b

(typ)

c

 (typ)

MPIB1770

18.10±0.40

17.10±0.40

7.00MAX

11.9±0.50

2.50±0.50

11.20

18.70

12.80








  By Dimensional diagram


2.Features


High rated current
Frequency up to 3MHz
125℃maximum total temperature operation
Low coreloss
Ultra low buzz noise due to molding construction
Halogen Free & ROHS compliant

3.Applications

MPIB tops and PCs

Switch and servers

Base stations

DC/DC converters

Battery powered devices

SSD modules
4.Part Number System
    MPIB   XXXX - XXX    M
       1         2           3      4

   1.SERIES NAME 
   2.DIMENSIONS   (0420~1770)
   3.Inductance Value
   4.Inductance Tolerance   ( M= ± 20% )


5.Electrical Characteristics

Part No.

Inductance

DC Resistance

Saturation Current

HeatingRating

Current

L0 (μH)

DCR (mΩ)

Isat(A)

Irms (A)

±20 %, 100 kHz, 1V

MAX(TYP)

TYP

TYP

MPIB1770-R45M-XC

0.45

0.96(0.80)

125

62.0

MPIB1770-R47M-XC

0.47

1.03(0.95)

123

62.0

MPIB1770-1R0M-XC

1.00

2.00(1.60)

70.0

52.0

MPIB1770-1R5M-XC

1.50

2.50(2.00)

65.0

47.0

MPIB1770-2R2M-XC

2.20

2.70(2.40) 

62.0

43.5

MPIB1770-3R3M-XC

3.30

3.90(3.50)

54.0

28.0

MPIB1770-4R7M-XC

4.70

5.50(4.80)

50.0

25.0

MPIB1770-5R6M-XC

5.60

7.05(5.80)

45.0

21.0

MPIB1770-6R8M-XC

6.80

9.20(8.40)

39.0

19.00

MPIB1770-8R2M-XC

8.20

10.8(9.60)

31.0

18.00

MPIB1770-100M-XC

10.0

13.0(11.8)

29.0

16.5

MPIB1770-150M-XC

15.0

20.5(17.8)

27.0

12.5

MPIB1770-220M-XC

22.0

26.5(25.1)

23.0

12.0

MPIB1770-330M-XC

33.0

44.0(38.0)

20.0

10.7

MPIB1770-470M-XC

47.0

55.0(48.0)

16.0

8.7

MPIB1770-560M-XC

56.0

62.0(54.0)

15.0

7.8

MPIB1770-680M-XC

68.0

80.0(68.0)

13.0

7.0

MPIB1770-820M-XC

82.0

100(87.0)

12.0

5.7

MPIB1770-101M-XC

100

118(102)

12.0

5.3

































1.All test data is referenced to 25 °C ambient
2.Operating temperature range -55 °C to +125°C
3.Irms (A):DC current (A) that will cause an MPIB proximate ΔT of 40°C(reference ambient temperature is 25°C)
4.Isat(A):DC current (A) that will cause L0 to drop MPIB proximately 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 MPIB plication.
6.Absolute maximum voltage 30VD