• Height: 5.2mm (Max)
  • Footprint: 10.2mm x 10.8mm (Max)
  • Isat Current Rating: Up to 55A
  • Frequency Range: Up to 1MHz
  • Suitable for Pick-and-Place Applications
  • Reduced ACR Using Flat Wire
  • Design Verified by Leading IC Manufacturers

APPLICATIONS

  • Synchronous Buck Converters
  • Voltage Regulation Modules
  • Point-of-Load Converters
  • Output Chokes

Electrical Specifications @ 25°C - Operating Temperature Range1: -40°C to +130°C

Part Number
Inductance2
(nH, ±10%)
DCR
(mΩ, Typ.)
ISAT3 (A)
IDC4 (A)
Samples Available
LP05-1016
100
0.56
55
40
View
LP05-181
180
1.30
45
28
View
LP05-221
220
1.30
40
28
View
LP05-271
270
1.30
35
28
View
LP05-331
330
1.30
30
28
View
LP05-391
390
2.10
30
22
View
LP05-471
470
2.10
25
22
View
LP05-561
560
3.30
25
18
View
LP05-681
680
3.30
20
18
View
LP05-821
820
4.50
20
14
View
LP05-102
1000
4.50
17
14
View
LP05-132
1300
4.50
12
14
View
Part Number
ISAT3 (A)
LP05-1016
55
View
LP05-181
45
View
LP05-221
40
View
LP05-271
35
View
LP05-331
30
View
LP05-391
30
View
LP05-471
25
View
LP05-561
25
View
LP05-681
20
View
LP05-821
20
View
LP05-102
17
View
LP05-132
12
View

Mechanical Drawing

Recommended PCB Layout

Schematic

  • 1.

    Operating Temp. Range: The combination of ambient temperature and temperature rise.

  • 2.

    Inductance: Tested at 1MHz, 0.1 VRMS.

  • 3.

    ISAT: DC current through the winding to cause a 15% (typ) drop in inductance.

  • 4.

    IDC: DC current through the winding to cause a 40°C (typ) temperature rise at 25°C ambient. PCB layout, trace thickness and width, airflow and proximity to other devices will affect the temperature rise.

  • 5.

    Flammability Standard: Meets UL 94V-0.

  • 6.

    Height: 5.7mm Max.
    Length: 11.0mm Max.

  • 7.

    PACKAGING

    • Reel Diameter: 13″
    • Reel Width: 24mm
    • Pieces/Reel: 700

Specifications subject to change without prior notice.