BX2932LNL Datasheet, PDF (1/1 Pages) Pulse A Technitrol Company – ADSL LINE TRANSFORMERS For Infineon ADSL CPE Chipsets

ADSL LINE TRANSFORMERS
For Infineon ADSL CPE Chipsets
Matched to Infineon’s ADSL chipset
Designed to meet IEC60950 supplementary
insulation requirements at 250V working voltage
1500V Breakdown Isolation between windings
Electrical Specifications @ 25°C — Operating Temperature -40°C to 85°C
Part Number
Turns Ratio
Line:TX
Line:RX
OCL
Primary
(mH ±10%)
THD
@30kHz,
(dB MIN)
Isolation
Voltage
(Vrms)
BX2932LNL
4.2:1
1:1
1.4
-85
1500
BX2933LNL
3.8:1
1:1
0.2
-85
NOTES: Transformers are shipped in trays, unless Tape & Reel packaging is specified by adding the suffix “T” to this part number (Ex: BX2932LNLT).
1500
Mechanical
BX2932LNL / BX2933LNL
Schematic
SUGGESTED PAD LAYOUT
.066
.650
.040
1,70
16,50
1,00
.537
13,65 ^.469
MAX ^11,90
1
3
RX ₂
4
5
16
11
14 ^LINE
.472
12,00
TX
7
6
9
.622
15,80
MAX
.492
12,50
MAX
.005/0,13 _.066
16 SURFACES _1,70
.469
11,90
.020
0,50
8
Weight . . . . . . . . . . . . . .6.5 grams
Tape & Reel . . . . . . . . . . . .150/reel
Tray . . . . . . . . . . . . . . . . . . .60/tray
Dimensions: ^Inches
mm
Unless otherwise specified, all tolerances are ± ^.010
0,25
For More Information:
Pulse Worldwide
Headquarters
12220 World Trade Dr.
San Diego, CA 92128
U.S.A.
www.pulseeng.com
Pulse
Europe
Einsteinstrasse 1
D-71083 Herrenberg
Germany
Tel: [phone]
Fax: [phone]
Tel: [phone]
Fax: [phone]
Pulse China Headquarters
B402, Shenzhen Academy of
Aerospace Technology Building
10th Kejinan Rd.
High-Tech Zone
Nanshan District, Shenzhen
P.R. China 518057
Tel: [phone]
Fax: [phone]
Pulse North China
Room 1503
XinYin Building
No. 888 YiShan Rd.
Shanghai 200233
China
Tel: [phone]
Fax: [phone]
Pulse South Asia
150 Kampong Ampat
#07-01/02
KA Centre
Singapore 368324
Tel: [phone]
Fax: [phone]
Pulse North Asia
No. 26
Kao Ching Rd.
Yang Mei Chen
Taoyuan Hsien
Taiwan, R. O. C.
32667
Tel: [phone]
Fax: [phone]
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, 2008. Pulse Engineering, Inc. All rights reserved.
www.pulseeng.com
B702.A (1/08)