SMT POWER TRANSFORMER
Matched to Linear Technology Chipset
DC/DC converter for use with Linear Technology LTC
1535 isolated RS485 transceiver
Compact and cost-effective industrial design: EP7 format
500Vrms isolation
Mechanical Schematic
LL
Part Turns OCL (@ 25°C)
(@100kHz/100 mV)
Isolation Voltage
Mounting
Number Ratio (µH ±30%)
(µH MAX)
(Vrms)
P1597 1:1.35:1.35 578 0.35 500 SMT
P1597NL 1:1.35:1.35 578 0.50 2000 SMT
NOTE: Add suffix "T" to part number for Tape & Reel package (i.e. P1597T or P1597NLT).
P1597 / P1597NL
Weight . . . . . . . . . . . . . .1.8 grams
Tape & Reel . . . . . . . . . . . .350/reel
Tube . . . . . . . . . . . . . . . . . .80/tube
Dimensions:
Inches
mm
Unless otherwise specified,
all tolerances are ±
.004
0,10
For More Information:
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Headquarters
12220 World Trade Dr.
San Diego, CA 92128
U.S.A.
www.pulseeng.com
Tel: 858 674 8100
Fax: 858 674 8262
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#07-01/02
KA Centre
Singapore 368324
Tel: 65 6287 8998
Fax: 65 6280 0080
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No. 26
Kao Ching Rd.
Yang Mei Chen
Tao Yuan Hsien
Taiwan, R. O. C.
Tel: 886 3 4641811
Fax: 886 3 4641911
Pulse China Headquarters
B402, Shenzhen
Tech-Innovation International
Tenth Kejinan Rd.
High-Tech Industrial Park
Nanshan District, Shenzhen
China
Tel: 86 755 33966678
Fax: 86 755 33966700
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Room 1503
XinYin Building
No. 888 YiShan Rd.
Shanghai 200233
China
Tel: 86 21 54643211/2
Fax: 86 21 54643210
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Europe
Einsteinstrasse 1
D-71083 Herrenberg
Germany
Tel: 49 7032 7806 0
Fax: 49 7032 7806 12
www.pulseeng.com
P534.C (11/07)
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, 2007. Pulse Engineering, Inc. All rights reserved.
Electrical Specifications @ 25°C — Operating Temperature -40°C to +125°C
