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48 volt to 125 volt DC-DC Converter (38v to 72v input)

For more 48 volt products from PowerStream click here:

	50 Watt Peak DC to DC Converter
Price PSTC-DC48125	Obsolete, sorry. Available with MOQ of 100 pieces
Part Number	PSTC-DC48125
Input Voltage	37 to 72 VDC
Output Voltage	125 VDC
Max Output Current(s)	0.4 A
Max Output Power (5 minutes)	50 Watts
Max Output Power (4 hours)	50 Watts
Max Output Power (continuous)	50 Watts (0.4Amps) Note, the base must have a good thermal contact to an adequate heat sink to run continuously at 0.4 Amps
Output current limit?	Yes
Load Regulation	±5%
Line Regulation	±1%
Cross Regulation	±5%
Ripple and noise	1250 mV maximum
Leakage Current	<0.05 mA
Efficiency	80% typical
Connectivity	0.1 inch diameter pins Input 0.3 inch (7.5 mm) centers Output 0.5 inch (12.5 mm) centers
Remote power on/off?	No
Protection	Short circuit, over temperature, overload, reverse input. Reverse polarity will blow the fuse without damaging the circuit.
Over Power Protection	130% ± 10%, Shut down and latch off.
Short Circuit Protection	Yes, Shut down and latch off
Operating Temperature	0°C to 65°C
Storage Temperature	-20°C to +85°C
Operating Humidity	20% to 85% RH, Non-Condensing
Operating Altitude	-10 meters to +3000 meters above sea level
MTBF	>75,000 by MIL Calculation
Environmental	This is a board level product, it needs to be enclosed for safety purposes
Size	105 x 42 x 58 mm 4.2x 1.7x 2.25 inches
Weight	187 grams, 6.6 Oz
Additional Features	Passive cooling, no fan
Isolation	Fully isolated, no galvanic connection between the input and output terminals or the frame. Isolation 1500 VAC for 1 second input to output, 1500VAC for 1 second input to frame ground

Advantages:

Inexpensive High Voltage Switchmode DC/DC Converter.

High efficiency.

Applicable to Telephone systems and other sources of 48 volt power

Wide input voltage range.