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TDK ADSL Transformer  
TRTEP7S-U040C013 with C-Terminals  
For Texas Instruments AC5 (THS7102: ADSL+ISDN)  
Corresponding to EN60950 and UL1950 between TNV-1 and SELV, TNV-3 and TNV-2  
Isolation.  
Mechanical  
1
2
3
4
8
7
6
5
9.7±0.5  
11.5 max.  
9.1  
5.8  
1.2  
2.0  
(0.30)  
Electrical Specifications @25degreesC  
Schematics  
1. Inductance 1-4  
2. Leakage Inductance  
3. DCR  
: 92.5uH ± 5% at 10KHz , 0.1V  
: 3.0 uH max at 100KHz , 0.1V  
1
8
Ns1  
Np1  
6
7
3
2
W
1-4(tied 2-3)  
8-5(tied 6-7)  
: 1.00 ± 15%  
: 0.75 W ± 15%  
4. Turns Ratio 1-4 : 8-5  
5. Interwinding Capacitance : 20.0 pF max at 100KHz , 0.1V  
6. Dielectric Withstanding : AC1,500Vrms 1minute  
7. Total Harmonic Distortion : -80dB min. at 100KHz , 15Vp-p , Pri  
8. Longitudinal Ballance : -60dB min. at 100KHz , 0.1Vrms  
: 1.9 : 1.0  
Ns2  
Np2  
5
4
Chip  
Line  
(Np1+Np2) : (Ns1+Ns2) = 1.9 : 1.0  
TDK USA Corporation / Component Engineering Laboratory  
June.29.'01 Rev A  
TDK xDSL transformers IC cross reference  
2001.Feb.16 Rev. c  
Safety Standard  
UL1950 Basic Insulation , 120V working voltage  
EN60950 Supplementary Insulation , 250V working voltage  
CO side  
CP side  
Texas Instruments  
TRTEP13-U009A (SMD : ADSL + POTS)  
TRTEP13-U009B (SMD : ADSL + over ISDN)  
TNETD3000  
TRTEP13-U009C (95uH Inductor) (SMD)  
PCAER11/5-U009E (DC/DC xfmr) (SMD)  
TRTEP13-U009D (SMD : ADSL+POTS)  
TRTEP13-U009P (SMD : ADSL + over ISDN)  
PCAER11/5-U009E (DC/DC xfmr) (SMD)  
TNETD4000 (Passive Termination)  
THS6032, THS6062 (CO)  
THS6022, THS6062 (CPE)  
TNETD4000 (Active Termination)  
THS6012, THS6072  
TRTEP13-U009A (SMD : ADSL + POTS)  
TRTEP13-U009B (SMD : ADSL + over ISDN)  
TRTEP10-U009K  
TRTEP13-U009L  
TRTEP10-U009N (SMD: ADSL+POTS)  
TRTEP10S-U037C013 (SMD: ADSL+ISDN)  
TRTEP7S-U033C013 (SMD: ADSL+POTS)  
TRTEP7S-U040C013 (SMD: ADSL+ISDN)  
TRTEP13-U009H  
TRTEP13-U009A  
AC5 & AR5 Chipset