B2205NL [PULSE]
ADSL LINE TRANSFORMERS For Use With Texas Instruments’ Chipsets; ADSL线路变压器适用于德州仪器的芯片组
| 型号： | B2205NL |
| 厂家： | 
PULSE A TECHNITROL COMPANY |
| 描述： | ADSL LINE TRANSFORMERS For Use With Texas Instruments’ Chipsets |
| 文件： | 总1页 (文件大小：67K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ADSL LINE TRANSFORMERS
For Use With Texas Instruments’ Chipsets
Matched to Texas Instruments’ AC5 chipset
Excellent THD performance in a small footprint
Designed to meet UL1950 and EN60950 for supplementary
insulation requirements for working voltages up to 250Vrms
Electrical Specifications @ 25°C — Operating Temperature -40°C to +85°C
RoHS-5
Compliant
Part No.
RoHS-6
Interwinding
Capacitance
@100kHz, 0.1Vrms
Leakage Inductance
@ 100kHz, 0.1V
(1-4) w/(2-3), (6-7), (5-8) short
OCL
Compliant
Part No.
Mounting Application
Turns Ratio
(1-4) w/(2-3) short
B2205
B2205NL
_
SMT
SMT
CO
1:1.9 2%
1:1.9 3%
16pf MAX
400µH 5% @ 0.1V, 100kHz
92.5µH 5% @ 0.1V, 10kHz
7.5µH MAX
CO; ADSL
over ISDN
BX2375
22pf MAX
3.2µH MAX
Additional Electrical Specifications
DC Resistance
RoHS-5
Compliant
Part No.
RoHS-6
Compliant
Part No.
THD
Isolation Voltage
Longitudinal Balance
Line Side
Chip Side
(100kHz, 5.3Vrms)
(Vrms)
@ 100kHz
(1-4) w/(2-3) short
(5-8) w/(6-7) short
B2205
BX2375
B2205NL
_
≤-80dB
≤-80dB
≤1.10Ω MAX
≤0.65Ω MAX
≤1.10Ω MAX
≤0.37Ω MAX
1500
1500
≤ -60dB
≤ -60dB
NOTE: Transformers are shipped in trays unless Tape & Reel packaging is specified by adding the suffix “T” to the part number (i.e. B2205T and B2205NLT).
Mechanical
Schematic
.475
12,07
MAX
.420 .620
10,67 15,75
1.9:1
1
8
.600
MAX
15,24
Part Number
Date Code
Country of Mfg.
3
2
6
7
.050
1,27
.098
2,50
.295
7,49
4
5
SUGGESTED PAD LAYOUT
Weight . . . . . . . . . . . . . .3.4 grams
Tray . . . . . . . . . . . . . . . . . .75/tray
.450
MAX
11,43
.008
0,20
8X 0° 8°
Inches
mm
Dimensions:
.006/0,15
8 SURFACES
.024
0,61
Unless otherwise specified,
.010
0,25
all tolerances are
.098
2,50
.041 ± .006
1,04 ± 0,15
8 X
3X
.295
7,49
For More Information:
Pulse Worldwide
Headquarters
12220 World Trade Dr.
San Diego, CA 92128
U.S.A.
www.pulseeng.com
TEL: 858 674 8100
FAX: 858 674 8262
Pulse
Pulse China
Headquarters
No. 1
Industrial District
Changan, Dongguan
China
Pulse North China
Room 1503
XinYin Building
No. 888 YiShan Rd.
Shanghai 200233
China
Tel: 86 21 54643211/2
Fax: 86 21 54643210
Pulse South Asia
150 Kampong Ampat
#07-01/02
KA Centre
Singapore 368324
Pulse North Asia
No. 26
Europe
Kao Ching Rd.
Yang Mei Chen
Taoyuan Hsien
Taiwan, R. O. C.
Tel: 886 3 4641811
Fax: 886 3 4641911
Einsteinstrasse 1
D-71083 Herrenberg
Germany
Tel: 65 6287 8998
Fax: 65 6280 0080
Tel: 49 7032 7806 116
Fax: 49 7032 7806 135
Tel: 86 769 85538070
Fax: 86 769 85538870
Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product
names mentioned herein may be trademarks or registered trademarks of their respective owners.
© Copyright, 2006. Pulse Engineering, Inc. All rights reserved.
www.pulseeng.com
B985.B (6/06)
相关型号：
©2020 ICPDF网 联系我们和版权申明