Delta Electronics MPL73 Specifications

SMT Power Inductor (MOLDING TYPE)
MPL73 Type
Features
RoHS compliant.
Low profile (3.0mm max. hegiht ) high current(60A) SMD type.
Magnetically shielded, suitable for hight density mounting.
High energy storage and low DCR.
Provided with embossed carrier tape packing.
Ideal for power source circuits, DC-DC converter,
DC-AC inverters inductor application.
In addition to the standard versions shown here,
customized inductors are available to meet your exact requirements.
Mechanical Dimension:
B
A
Electrical Characteristics:
PART NO.
MPL73-0R1
MPL73-R15
MPL73-0R2
MPL73-R22
MPL73-R33
MPL73-R47
MPL73-R68
MPL73-R82
MPL73-1R0
MPL73-1R5
MPL73-2R2
MPL73-3R3
MPL73-4R7
MPL73-6R8
MPL73-8R2
MPL73-100
1. Lo is the initial inductance.
2. Isat is the DC current which cause the inductance drop approximately 20% of its nominal inductance without current.
3. Irms is the DC current which cause the surface temperature of the part increase approximately than 40
4. Operating temperature : -55
PWS trace size and thickness, airflow and other cooling component can affect the surface temperature of the part.
Please verify the temperature of the part in the end application.
DELTA ELECTRONICS, INC.
(TAOYUAN PLANT CPBG)
E
D
o
At 25 : 100KHz, 0.25V C
1
L DCR
o
(uH)
(m ) TYP.
0.10 20% 1.5
0.15 20% 1.9
0.20 20% 2.4
0.22 20% 2.5
0.33 20% 3.5
0.47 20% 4.0
0.68 20% 5.0
0.82
20% 6.8
1
.00 20% 9.0
1
.50 20% 14.0
2.2
0 20% 18.0
3.3
0 20% 28.0
4.7 0 20% 37.0
6.8 0 20% 54.0
8.2 0 20% 64.0
10. 0 20% 102.0
to 125 ( including self-temperature rise ). Circuit design, component placement,
O C O C
252, SAN YING ROAD, KUEISAN INDUSTRIAL ZONE, TAOYUAN SHIEN, 333, TAIWAN, R.O.C.
TEL: 886-3-3591968; FAX: 886-3-3591991
http://www.deltaww.com
RECOMMENDED PAD PA TTERNS
C
4.00/0.157
F
1.7
2.5
3.0
2.8
3.9
4.2
5.5
8.0
10.0
15.0
20.0
30.0
40.0
60.0
68.0
105.0
141
3.40/0.134
UNIT : mm/inch
A = 7.30/0.287 Max.
B = 7.00/0.276 Max.
C = 2.40 0.30/0.094 0.012
7.37/0.290
D = 3.0/0.118 Max.
E = 0.01/0.0004 Min.
F = 1.27 0.30/0.050 0.012
2 Irms
Isat
(Adc)
(Adc)
60.0 32.0
52.0 26.0
41.0 24.0
40.0 23.0
30.0 20.0
26.0 17.5
25.0 15.5
24.0 13.0
22.0. 11.0
18.0 9.0
14.0 8.0
13.5 6.0.
10.0 5.5
8.0 4.5
7.5 4.0
7.0 3.0
O
C.
3