WRF0505H-W75 Datasheet PDF - YUAN
| Part Number | WRF0505H-W75 | |
| Description | DC-DC CONVERTER | |
| Manufacturers | YUAN | |
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There is a preview and WRF0505H-W75 download ( pdf file ) link at the bottom of this page. Total 3 Pages | ||
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9:37 SHENZHEN SUNYUAN TECHNOLOGY CO., LTD.
WRFXXXXH-0.1~2W SERIES DC-DC CONVERTER
www.DataSheet4U.com
SHORT CIRCUIT PROTECTION
SIP7 PACKAGE STYLE
SINGLE OUTPUT VOLTAGE
INDUSTRIAL STANDARD PIN-OUT
3KVDC ISOLATION
REGULATED OUTPUT VOLTAGE
PCB MOUNTING
Application:
Specialy for electrical power RS485 communication isolation
electric load management terminal
RS485/RS232/RS422/USB/IEEE1394 interface
Isolation static(>8KV)
ELECTRICAL SPECIFICATIONS:
(All specifications tested typically @ 25°C, humidity<75%, nominal input and rated output unless otherwise noted.)
OUTPUT SPECIFICATIONS
Items:
Testing condition
Min
Typ
Max
Output accuracy:
full load from 0-100%
±2%
Output power:
2W
Line regulation:
Input voltage from low to full load
+/- 0,5 % max., (3.3 VDC output +/- 1 % max )
Load regulation:
No load to full load
+/- 0,5 % typ., +/- 1 % max.
Ripple and noise:
20MHz BW
30mVp-p
Temperature drift:
±0.02 %/°C
Minimum load
10%
Switching frequency
60K HZ
Short circuit protection
Continuous >30seconds, Automatic Recovery
INPUT SPECIFICATIONS
Items:
Testing condition
5VDC nominal input
Input voltage range
12VDC nominal input
15VDC nominal input
24VDC nominal input
Filter
Min Typ
4.75-5.25VDC
10.8-13.2VDC
13.5-16.5VDC
21.6-26.4VDC
Ceramic Capacitors
Max
COMMON SPECIFICATIONS
Items
Min Typ.
Max
Operating temperature range
-25°C
+71°C
Storage temperature range
-55°C
+105°C
Humidity
<90%
Cooling
Free Air Convection
Isolation voltage (VDC)
Isolation resistance (ohms)
Input to Output
109
3,000
Isolation capacitance (pF)
60
Leak Current
1mA
Copyright @ Shenzhen SunYuan Technology Co., Ltd.
Edition-SZSY-07-01
Printed in P.R.C January 2007 Page 1 of 3
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for WRF0505H-W75 electronic component. |
| Information | Total 3 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ WRF0505H-W75.PDF Datasheet ] | |
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