TRTEP13

www.DataSheet4U.com 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 TRTEPC19-U016B (540uH) ( TRTEPC19-U016A will be discontinued) TRTEP13S-U027A015 (same function with EPC19) TRTEP13-0414D (with new line interface) STMicroelectronics ST70135A, ST70134 (CPE) www.DataSheet4U.com TDK ADSL transformers STmicroelectronics ST70135A & ST70134 CPE Side TRTEPC19-U016B 540uH Corresponding to EN60950 Supplementary Insulation for 250V WorkingVoltage and to UL1950 Basic insulation for 120V working voltage. 1.3mm creepage distance , 2.0mm clearance distance Mechanical 5.0 ± 0.2 3.5 ± 0.2 4 5 U16B TDK Lot# 20.2 ± 0.5 (0.7) 1.0 ± 0.3 1 10 10.0 ± 0.5 1.0 ± 0.3 25.0 ± 1.0 Electrical Specifications @25degreesC 1. Inductance 1-4(tied 2-3) 2. Leakage Inductance 3. DCR 1-4 (ties2-3) 9-6 (tied8-7) 10-5 (tied8-7) 4. Dielectric Withstanding 5. Total Harmonic Distortion : 540uH ± 10% at 10KHz , 0.1V : 10.0 uH max at 100KHz , 0.1V : 1.10 Ω ± 15% : 610 mΩ ± 15% : 1.10 Ω ± 15% : AC1,500Vrms 1minute : -65dB min. at 30KHz , 1Vrms RX TX Schematics Chip Side Line Side NS1 1 3 2 NS2 4 NP3 NP4 1.0 1.0 1.0 1.0 10 NP1 9 8 7 6 5 NP2 A 2.0 2.0 A TDK USA Corporation / Component Engineering Laboratory Jul.26.'00 Rev A www.DataSheet4U.com TDK ADSL transformers STmicroelectronics CPE Side TRTEP13S-U027A015 Corresponding to EN60950 Supplementary Ins...