BX2375 PULSE ELECTRONICS CORPORATION, BX2375 Datasheet
BX2375
Manufacturer Part Number
BX2375
Description
Manufacturer
PULSE ELECTRONICS CORPORATION
Datasheet
1.BX2375.pdf
(1 pages)
Specifications of BX2375
Operating Temp Range
-40C to 85C
Mounting
Surface Mount
Pin Count
8
Interwinding Capacitance Max
22pF
Isolation Voltage (max)
1500VrmsV
Lead Style
Gull Wing
Longitudinal Balanced
-60
Ocl Inductance (max)
0.0295(Typ)mH
Operating Temperature Max Deg. C
85C
Operating Temperature Min Deg. C
-40C
Primary Leakage Inductance (max)
3.2uH
Product Depth (mm)
15.24mm
Product Height (mm)
11.43mm
Product Length (mm)
12.07mm
Total Harmonic Distortion
-80
Transformer Type
ADSL Transformer
Turns Ratio
1:1.9
Lead Free Status / RoHS Status
Not Compliant
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
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
B2205
BX2375
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).
ADSL LINE TRANSFORMERS
For Use With Texas Instruments’ Chipsets
Compliant
Compliant
B2205
BX2375
Part No.
Part No.
RoHS-5
RoHS-5
B2205NL
Compliant
Part No.
RoHS-6
Compliant
B2205NL
Part No.
RoHS-6
_
_
Pulse
Europe
Einsteinstrasse 1
D-71083 Herrenberg
Germany
Tel: 49 7032 7806 116
Fax: 49 7032 7806 135
Electrical Specifications @ 25°C — Operating Temperature -40°C to +85°C
Mounting
SMT
SMT
(100kHz, 5.3Vrms)
Mechanical
≤-80dB
≤-80dB
THD
Application
CO; ADSL
over ISDN
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
CO
Pulse China
Headquarters
No. 1
Industrial District
Changan, Dongguan
China
Tel: 86 769 85538070
Fax: 86 769 85538870
Additional Electrical Specifications
Turns Ratio
1:1.9 ±2%
1:1.9 ±3%
(1-4) w/(2-3) short
≤1.10Ω MAX
≤0.65Ω MAX
Line Side
@100kHz, 0.1Vrms
Interwinding
Capacitance
DC Resistance
16pf MAX
22pf MAX
Pulse North China
Room 1503
XinYin Building
No. 888 YiShan Rd.
Shanghai 200233
China
Tel: 86 21 54643211/2
Fax: 86 21 54643210
(5-8) w/(6-7) short
≤1.10Ω MAX
≤0.37Ω MAX
Chip Side
400µH ±5% @ 0.1V, 100kHz
92.5µH ±5% @ 0.1V, 10kHz
(1-4) w/(2-3) short
OCL
Weight . . . . . . . . . . . . . .3.4 grams
Tray . . . . . . . . . . . . . . . . . .75/tray
Dimensions: Inches
Unless otherwise specified,
all tolerances are ± .010
Pulse South Asia
150 Kampong Ampat
#07-01/02
KA Centre
Singapore 368324
Tel: 65 6287 8998
Fax: 65 6280 0080
Isolation Voltage
Schematic
(Vrms)
1500
1500
mm
(1-4) w/(2-3), (6-7), (5-8) short
0,25
Leakage Inductance
@ 100kHz, 0.1V
Longitudinal Balance
7.5µH MAX
3.2µH MAX
Pulse North Asia
No. 26
Kao Ching Rd.
Yang Mei Chen
Taoyuan Hsien
Taiwan, R. O. C.
Tel: 886 3 4641811
Fax: 886 3 4641911
B985.B (6/06)
@ 100kHz
≤ -60dB
≤ -60dB
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