SCHEMATICS
Highperformanceandsmallsizeforsurfacemounting
applications
SuitableforDC/DCconversionsinnotebookcomputers,
orportablehandhelddevices.
Unshieldedandself-leadeddesignforpickandplace
handling
Inductancerangefrom1.05to1030microH
RoHScompliantversionsareavailable
1. Inductanceismeasuredat100kHz,0.01Vrms.
3. Operatingtemperaturerange:-40°Cto+130°C.
5. Theparttemperature(ambienttemperature+temperaturerise)shouldnotexceedtheupperlimitoftheoperating
temperatureunderworstcaseoperatingconditions.Circuitdesign,componentplacement,PWBtracesizeand
thickness,airflowandothercoolingprovisionsallaffecttheparttemperature.Parttemperatureshouldbeverified
intheendapplication.
4.ContactEEMPLforRoHScompliantversionavailability.
1
Notes:
2. Inductancedrops10%typicalatIsat.
ES25LECTRICALPECIFICATION@ °C
Part
Number
UISP0648M-102
Part
Number
RoHS
UISP0648M-192
UISP0648M-282
UISP0648M-342
UISP0648M-462
UISP0648M-682
UISP0648M-103
UISP0648M-153
(m)ΩRated
Irms(A)
12.2
9.6
8.1
7.6
6.5
5.1
4.3
3.6
DCR
Max
UISP0648M-102F
UISP0648M-192F
UISP0648M-282F
UISP0648M-462F
UISP0648M-682F
UISP0648M-103F
UISP0648M-153F
UISP0648M-342F
17.7
12.9
10.5
9.1
7.8
6.6
5.4
4.4
Marking
(XYYY)
M102
M192
M282
M342
M462
M682
M153
M223
5.5
7.5
9.8
9.6
15.5
22
33
44
UISP0648M-223
UISP0648M-323
UISP0648M-463
UISP0648M-653
UISP0648M-104
UISP0648M-323F
UISP0648M-463F
UISP0648M-653F
UISP0648M-104F
UISP0648M-223F
Inductance
L(uH±20%)
61
90
148
166
262
3.7
2.9
2.4
2.0
1.7
3.3
2.5
2.1
1.8
1.4
M323
M463
M653
M104
M154
UISP0648M-154
UISP0648M-214
UISP0648M-324
UISP0648M-154F
UISP0648M-214F
UISP0648M-324F
410
880
557
1.3
1.1
0.9
Current,
1.2
1.0
0.9
M214
M324
M454
UISP0648M-454
UISP0648M-644
UISP0648M-105
UISP0648M-454F
UISP0648M-105F
UISP0648M-644F
1.05
2.8
4.6
6.8
10.2
15.2
3.4
1.9
32
46
65
100
22
152
214
320
450
645
1030
1230
1660
2680
0.8
0.6
0.5
0.7
0.6
0.5
M644
M105
M103
Saturation
Isat(A)
Current,
12
2/FBlockA,94TokwawanRoad,Kowloon,HongKong Tel:(852)27653888 Fax:(852)29543304
SMTPOWERINDUCTORS
DrumType,UISP0648Series,Self-Leaded
2/FBlockA,94TokwawanRoad,Kowloon,HongKong Tel:(852)27653888 Fax:(852)29543304
Revisedin06/07PI091(01)
E&EMagneticProductsLimited
FORMOREINFORMATION,PLEASECONTACT
HEADQUARTER
2/FBlockA,MeritIndustrialCentre,
94TokwawanRoad,Kowloon,
HongKong
Tel:(852)27653888
Fax:(852)29543304
Email:eempl@eleceltek.com
Website:http://www.eleceltek.com
Informationhereinisforreferenceonlyandsubjecttochangewithoutnotice.Itdoesnotconstituteanyrepresentation,warrantyorcommitmentofthecompanyinrespect
oftheproductsinanyaspect.Alllogos,brandsandproductnamesmentionedhereinaretrademarksorregisteredtrademarksoftheirrespectiveowners.Thecompany
doesnotassumeanyliabilityarisingoutoftheapplicationoruseofanyproductorcircuitdescribedherein.Copyrights2006,E&EMagneticProductsLimited.
SCHEMATICS
Weight(ingram):2.5typ.
Tape&Reel:700/reel
6.Alldimensionsarespecifiedinwithhigherprecedenceinmm.
.010
0.25
Notes:
7.U±.nlessotherwisespecified,alltolerancesare
8. ForavailableRoHSpartnumber,thepartwillbemarkedwith"XYYYF”,insteadof"XYYY".
1
2
2
.515
13.08 .197
5.00 .220
5.60
.067
1.70
.515
13.08 .472
11.99
Max Max 2X
2X
Max
Recommended
PADLayout
inches
mm
MDECHANICALIMENSIONS
2/FBlockA,94TokwawanRoad,Kowloon,HongKong Tel:(852)27653888 Fax:(852)29543304
SMTPOWERINDUCTORS
DrumType,UISP0648Series,Self-Leaded
2/FBlockA,94TokwawanRoad,Kowloon,HongKong Tel:(852)27653888 Fax:(852)29543304
Revisedin06/07PI091(01)
E&EMagneticProductsLimited
