FEATURES APPLICATIONS
Footprint compatible with most standard
Low profile: 3.0mm (Max)
Low DCR (1.5m )
Without noise
Notebook computers
DC/DC converters
Servers
A-32
SPL133 TYPE
PART NO. Lo Li DCR Isat
(uH) Typ. (uH) 20% (m ) MAX (Amperes)
SPL133-0R2 0.22 0.2 1.5 25
SPL133-0R5 0.5 0.47 2.5 22
SPL133-1R0 1.0 0.9 10.0 12
Note 1. Lo is the value of initial inductance; Li is the inductance at lsat current.
SCHEMATICSMECHANICAL CONSTRUCTION
AT 25 C: 100KHz, 0.1V
o
SUGGESTED PAD LAYOUT
E
5.00
14.00
B
A
BOTTOM VIEW
DATE CODE
F
C
SPL133 -***
D
4.50
4.20
UNIT: mm / inch
A = 13.00 0.50 / 0.512 0.020
B = 12.70 0.40 / 0.500 0.016
C = 2.40 / 0.094 (REF)
D=3.00/0.118MAX
E=0.03/0.001MIN
F = 3.00 / 0.118 (REF)
2
1
INDUCTANCE (uH)
INDUCTANCE VS. DC BIAS
0.00
0.20
0.40
0.60
0A 1A 3A 5A 7A 9A 11A 13A 15A 17A 19A 21A
DC BIAS
0.80
23A
1.00
25A
SPL133-0R2
SPL133-0R5
SPL133-1R0
SMD TYPE
Power Inductor
DELTA ELECTRONICS, INC.
(TAOYUAN PLANT CPBG) 252, SHANG YING ROAD, KUEI SAN, TAOYUAN H IEN 333, TAIWAN, R.O.C.
TEL: 886-3-3591968; FAX: 886-3-3591991
S
http://www.deltaww.com/products/networking/power.htm
