Quad Transformers. LPB81001 Datasheet

LPB81001 Transformers. Datasheet pdf. Equivalent


Link-PP LPB81001
T1/E1/CEPT/ISDN-Pri
Quad Transformers
Quad transformers in a surface mount package supports two T1/E1
ports
Isolation voltage:1500 Vrms
For RoHS part add suffix NL
  
     
RoHS “NL” peak solder rating 235
Link-PP Int’l Technology
Part
Number
LPB81001
LPB81005
LPB81006
LPB81007
LPB81008
LPB81009
LPB81010
LPB81016
LPB81017
Electrical Specifications @ 25 --- Operating Temperature 0 to 70
Turns Ratio
(Pri: Sec±2%)
1:1.36/1
1;1.58/1.266
1:2CT
1:1.15CT
1:1.36and 1:2
1:1.265/1
1:1.36CT
1:2/1.15
1:2.3/2
OCL@ 25
(mH MIN)
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
LL
(μH MAX)
0.40
0.50
0.35
0.70
0.80
0.80
0.50
0.40
0.80
CW/W
(pF MAX)
30
24
30
23
35
35
30
30
35
DCR Pri
( MAX)
0.7
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
DCR Sec
(MAX)
1.0
0.8
1.0
0.8
1.0
0.8
0.8
1.0
1.1
Package/
Schematic
YB/1
YB/1
YB/1
YB/1
YB/2
YB/1
YB/1
YB/1
YB/3
Primary
Pins
1-3,5-7,10-12,14-16
1-3,5-7,10-12,14-16
1-3,5-7,10-12,14-16
1-3,5-7,10-12,14-16
1-3,10-12,19-17,28-26
1-3,5-7,10-12,14-16
1-3,5-7,10-12,14-16
1-3,5-7,10-12,14-16
1-3,28-26,10-12,19-17
Mechanical
YB
LINK-PP
         
77
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LPB81001 Datasheet
Recommendation LPB81001 Datasheet
Part LPB81001
Description T1/E1/CEPT/ISDN-Pri Quad Transformers
Feature LPB81001; T1/E1/CEPT/ISDN-Pri Quad Transformers Quad transformers in a surface mount package supports two T.
Manufacture Link-PP
Datasheet
Download LPB81001 Datasheet




Link-PP LPB81001
T1/E1/CEPT/ISDN-Pri
Quad Transformers
Schematics
Link-PP Int’l Technology











Transformer Selection Guide
IC
Manufactur
er
LEVEL ONE
VLSI
AT&T/LUCENT
PMC-SIERRA
EXAR
CRYSTAL
IC Applicati
Part Number
on
LXT332
T1
E1/CEPT
VP14Q575
T7690(5V)
T1
75#/E1
120#/CEPT
E1/CEPT
T1
E1/CEPT
PM4313QDSX
T1
E1/CEPT
T1
XR-5793/5795
75#/E1
120#/CEPT
E1/CEPT
CS61582/3/4(5V)
T1
E1/CEPT
CS61584(3V) T1/E1/CEPT
T/R
Transmit
Receive
Transmit
Receive
Transmit
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Transmit
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Transmit
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Transmit
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Transmit
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Transmit
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Trans/Rec
Trxcom
Part No.
LPB81017
LPB81006
LPB81006
LPB81006
LPB81007
LPB81006
LPB81005
LPB81005
LPB81006
LPB81007
LPB81007
LPB81010
LPB81010
LPB81008
LPB81008
LPB81008
LPB81008
LPB81009
LPB81009
LPB81009
LPB81009
LPB81009
LPB81016
LPB81016
LPB81016
LPB81016
LPB81016
Ratio
1:2.3
1:2CT
1:2
1:2CT
1:1.15
1:2CT
1:1.266
1:1.58
1:2CT
1:1.15
1:1.15CT
1:1.36
1:1.36CT
1:1.36
1:2
1:1.36
1:2
1:1.265
1:1
1:1
1:1.265
1:1
1:2
1:1.15
1:2
1:1.15
1:2
Pins
(1-3): (32-30), (5-7): (28-26), (10-12): (23-21), (14-16): (19-17)
(1-3): (32-30), (5-7): (28-26), (10-12): (23-21), (14-16): (19-17)
(1-3): (32-30), (5-7): (28-26), (10-12): (23-21), (14-16): (19-17)
(1-3): (32-30), (5-7): (28-26), (10-12): (23-21), (14-16): (19-17)
(1-3): (32-30), (5-7): (28-26), (10-12): (23-21), (14-16): (19-17)
(1-3): (32-30), (5-7): (28-26), (10-12): (23-21), (14-16): (19-17)
(1-3): (32-31), (5-7): (28-27), (10-12): (23-22), (14-16): (19-18)
(1-3): (32-30), (5-7): (28-26), (10-12): (23-21), (14-16): (19-17)
(1-3): (32-30), (5-7): (28-26), (10-12): (23-21), (14-16): (19-17)
(1-3): (32-30), (5-7): (28-26), (10-12): (23-21), (14-16): (19-17)
(1-3): (32-30), (5-7): (28-26), (10-12): (23-21), (14-16): (19-17)
(1-3): (32-30), (5-7): (28-26), (10-12): (23-21), (14-16): (19-17)
(1-3): (32-30), (5-7): (28-26), (10-12): (23-21), (14-16): (19-17)
(1-3): (32-30) ,(10-12) :(23-21)
(28-26) : (5-7) ,(19-17) : (14-16)
(1-3) : (32-30), (10-12): (23-21)
(28-26) : (5-7), (19-17) : (14-16)
(1-3): (32-30), (5-7): (28-26), (10-12): (23-21), (14-16): (19-17)
(1-3): (32-31), (5-7): (28-27), (10-12): (23-22), (14-16): (19-18)
(1-3): (32-31), (5-7): (28-27), (10-12): (23-22), (14-16): (19-18)
(1-3): (32-30), (5-7): (28-26), (10-12): (23-21), (14-16): (19-17)
(1-3): (32-31), (5-7): (28-27), (10-12): (23-22), (14-16): (19-18)
(1-3): (32-30), (5-7): (28-26), (10-12): (23-21), (14-16): (19-17)
(1-3): (32-31), (5-7): (28-27), (10-12): (23-22), (14-16): (19-18)
(1-3): (32-30), (5-7): (28-26), (10-12): (23-21), (14-16): (19-17)
(1-3): (32-31), (5-7): (28-27), (10-12): (23-22), (14-16): (19-18)
(1-3): (32-30), (5-7): (28-26), (10-12): (23-21), (14-16): (19-17)
         
78
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