PH9085.035NL [PULSE]
Isolation Power Transformers;型号: | PH9085.035NL |
厂家: | PULSE A TECHNITROL COMPANY |
描述: | Isolation Power Transformers |
文件: | 总2页 (文件大小:237K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Isolation Power Transformers
Toroid Platform SMD
Push Pull Converter Transformer
Compatible with MAXIM™ MAX253 to power RS-485/RS232
transceiver and other communication interfaces
2.5KVrms isolation
Compact and cost effective industrial design
4
Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C
Leakage Inductance
(1-3) with
(4-6) shorted (1, 2, 3) to (4, 5, 6)
Part 2, 3, 4
Number
Inductance
(1-3)
Capacitance
DCR (1-3)
(Ω MAX)
DCR (4-6)
(Ω MAX)
MAX (1-3)1
(V-µsec Max)
Turns Ratio
(1:3) (6:4)
Isolated Voltage
(Vrms)
(µH 35%)
(µH MAX)
(pF MAX)
PH9085.011NL
PH9085.012NL
PH9085.021NL
PH9085.034NL
PH9085.035NL
PH9085.038NL
PH9085.043NL
PH9085.083NL
PH9085.089NL
1020
1020
1160
1020
1020
1020
1160
1160
1160
0.8
30
0.60
0.85
0.60
0.60
0.80
0.85
0.60
0.60
0.60
0.65
1.60
0.35
0.75
1.20
2.00
0.50
0.30
0.70
22
22
1CT : 1CT
1CT : 2CT
2CT : 1CT
3CT : 4CT
3CT : 5CT
3CT : 8CT
4CT : 3CT
8CT : 3CT
8CT :9CT
0.6
40
1.6
20
23.6
22
0.6
40
2500
0.6
40
22
0.7
40
22
0.8
30
23.6
23.6
23.6
2.0
15
0.6
40
Notes:
1. The maximum volt-usec rating limits the peak flux density to 3600 gauss when used in
bi-polar drive application with 200KHz. For unipolar drive applications or a bi-polar drive
with 350kHz, a maximum volt-usec could be 60% of the listed value. For Push-Pull top-
ology, where the voltage is applied across half the primary winding turns, the maximum
volts-use needs to be derated by 50%.
2. Optional Tape & Reel packing can be ordered by adding a “T” suffix to the part
number (i.e. PH9085.012NL becomes PH9085.012NLT). Pulse complies to industry
standard tape and reel specification EIA481.
3. The “NL” suffix indicates an RoHS-compliant part number.
Mechanical
Schematic
PH9085.XXXXNL
Weight ...........................0.365grams
Tape & Reel ........................700/reel
Tray ......................................55/tray
Inches
mm
Dimensions:
Unless otherwise specified,
.010
0,25
all tolerances are
USA 858 674 8100
Germany 49 7032 7806 0
Singapore 65 6287 8998
Shanghai 86 21 62787060
China 86 755 33966678
Taiwan 886 3 4356768
1
pulseelectronics.com
P759.C (01/16)
Isolation Power Transformers
Toroid Platform SMD
Application
PH9085NL is a series of high isolation power supply transformer drivers. Intended to operate in a fixed
duty cycle Push Pull topology, it is a part of a low cost solution for delivering lower power (up to 2W) from a low
voltage source. A typical implementation would be an isolated RS-485/RS-232 power supply driver circuit, the
design is compatible with the MAXIM™ MAX253 IC.
A schematic diagram for the Push Pull converter topology is given below.
VIN
PH9085
VCC
D1
D2
V
OUT
DRIVER
IC
GND
For a fixed 50% duty cycle mode of operation, the output voltage is simply determined by the input voltage and
turns ratio. So, with the available turns ratios, a variety of output voltages can be selected.
MAXIM is a registered trademark of Maxim Integrated Products.
For More Information
Pulse Worldwide
Headquarters
Pulse Europe
Einsteinstrasse 1
D-71083 Herrenberg
Germany
Pulse China Headquarters
B402, Shenzhen Academy of
Aerospace Technology Bldg.
10th Kejinan Road
Pulse North China
Room 2704/2705
Super Ocean Finance Ctr.
2067 Yan An Road West
Shanghai 200336
China
Pulse South Asia
135 Joo Seng Road
#03-02
Pulse North Asia
3F, No. 198
12220 World Trade Drive
San Diego, CA 92128
U.S.A.
Zhongyuan Road
Zhongli City
PM Industrial Bldg.
Singapore 368363
High-Tech Zone
Taoyuan County 320
Taiwan R. O. C.
Tel: 886 3 4356768
Fax: 886 3 4356823 (Pulse)
Fax: 886 3 4356820 (FRE)
Nanshan District
Shenzhen, PR China 518057
Tel: 86 755 33966678
Tel: 858 674 8100
Fax: 858 674 8262
Tel: 49 7032 7806 0
Fax: 49 7032 7806 135
Tel: 86 21 62787060
Fax: 86 2162786973
Tel: 65 6287 8998
Fax: 65 6287 8998
Fax: 86 755 33966700
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, 2016. Pulse Electronics, Inc. All rights reserved.
2
pulseelectronics.com
P759.C (01/16)
相关型号:
SI9130DB
5- and 3.3-V Step-Down Synchronous ConvertersWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9135LG-T1
SMBus Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9135LG-T1-E3
SMBus Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9135_11
SMBus Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9136_11
Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9130CG-T1-E3
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9130LG-T1-E3
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9130_11
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9137
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9137DB
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9137LG
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9122E
500-kHz Half-Bridge DC/DC Controller with Integrated Secondary Synchronous Rectification DriversWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
©2020 ICPDF网 联系我们和版权申明