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YF48S12-x000

Wall Industries
Part Number YF48S12-x000
Manufacturer Wall Industries
Description DC/DC CONVERTER
Published Oct 29, 2006
Detailed Description www.DataSheet4U.com YF SERIES UP TO 20 WATTS - YF SERIES ULTRA-WIDE INPUT, LOW QUIESCENT CURRENT TO 20 WATTS FEATURES...
Datasheet PDF File YF48S12-x000 PDF File

YF48S12-x000
YF48S12-x000

Overview
www.
DataSheet4U.
com YF SERIES UP TO 20 WATTS - YF SERIES ULTRA-WIDE INPUT, LOW QUIESCENT CURRENT TO 20 WATTS FEATURES • • • • • • • • Single, Dual and Triple Outputs Industry Standard Package and Pin-Out Pi Input Filter Integral to Converter 1600VDC I/O Isolation Regulated Output Continuous short circuit protection Remote On/Off Feature UL1950, cUL950, EN60950 and CE MARK THE YF SERIES FROM WALL INDUSTRIES The YF series of DC/DC converters performs over an ultra-wide input voltage range (2:1 & 4:1), providing indefinite short circuit and overvoltage protection.
The series’ design technology allows up to 20 watts of output power from a 1.
60” x 2.
0” x 0.
40” case.
These current mode control forward converters are designed for improved transient response and reduced stress on switching components and do not require external input filtering, making it a preferred source over industry alternatives.
SPECIFICATIONS: YF SERIES INPUT SPECIFICATIONS Input Voltages 9-18,18-36,36-75,9-36,20-75,18-75VDC Nominal Input.
12, 24, 48VDC Remote On/Off Control .
.
CMOS or TTL (see note 7) Input FilterPi input filter All specifications apply @ +25 C ambient unless otherwise noted.
GENERAL SPECIFICATIONS Efficiency .
.
.
83% typical Isolation Voltage (input to output) 1600VDC min.
Isolation Resistance (input to output).
.
.
109Ohms Switching Frequency 300kHz typical MTBF MIL217F 5.
591x105 hours OUTPUT SPECIFICATIONS Output Current .
.
.
see table Output Voltage Tolerance .
.
.
.
±2% (auxillary triple outputs) .
.
.
.
±5% Output Trim (external).
.
.
±10% Line Reg...


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