m 300WFS series o c U Output Single & Dual 4 t DC/DCeConverter e h S . a t a D . w
NEW Approved for New Designs
www.ma...
m 300WFS series o c U Output Single & Dual 4 t DC/DCeConverter e h S . a t a D . w
NEW Approved for New Designs
www.martekpower.com
FEATURES
SMT Package Up to 83% Efficiency Single & Dual Output, 3 watt converter 2 - 1 Input Range 1500 VDC Input / Output Isolation Short Circuit Protection MTBF > 1,000,000 Hours
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ESCRIPTIONS
INPUT CHARACTERISTICS
Start
Voltage 12 VDC Input Models 9 24 VDC Input Models 18 48 VDC Input Models 36 Input Fuse Requirements 12 VDC Input Models 24 VDC Input Models 48 VDC Input Models Reverse Polarity Input Current Short Circuit Input Power Input Filter
The 300WFS series 3 watts power modules are high efficiency, surface mount dc-dc converters that operate over a wide input
voltage range of 9 - 18 VDC, 18 - 36 VDC and 36 - 75 VDC and provide precisely regulated output
voltages of 3.3V, 5V, 12V, 15V, ±5V, ±12V and ±15V. The -40oC to +71oC operating temperature range makes it ideal for data communication equipment, mobile battery driven equipment, distributed power systems, telecommunication equipment, mixed analog/digital subsystems, process/ machine control equipment, computer peripheral systems and industrial robot systems.
Min Typ Max Unit/Comments
OUTPUT CHARACTERISTICS
Min Typ Max Unit/Comments ±0.5 ±1.0 % Output
voltage at nominal line & FL ±0.5 ±2.0 % Equal Output Output
Voltage Balance (Duals) Loads ±0.1 ±0.3 % Output
voltage Line Regulation measured from min. input line to maximum ±0.3 ±1.0 % Output
voltage Load Regul...