Product ID: PW-043B-2Y-DD(G)

DC DC Converter ( 43W, 3.3V/ 5V Outputs )

Dimension: L 127 x W 76.2 x H 33.6 mm (5 inch x 3 inch x 1.32 inch).
DC OUTPUT & FEATURES

Model No.	Output Voltage	Minimum Load	Maximum Load with Convection Cooling	O/P Regulation	Ripple & Noise(Vp-p)
PW-043B-2Y-DD(G)	+3.3V	3A	10A	5%	50mV
	+5V	0A	2A	5%	50mV

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• Electrical specifications
• Input
• Input range: -36 ~ -72VDC or +36 ~ +72VDC.
• Input current: 2.5A max.
• Efficiency: 70% typical at full load & -48VDC (or +48VDC).
• Output
• Maximum power: 43W convection cooling.
• Hold-up time: 4ms at 43 watt load and 48VDC input.
• Short circuit protection.
• Over load protection: Over load protected 160% maximum rating. Auto recover type.
• Over voltage protection: 110% to 130% on +3.3V output only.
• EMI standards (meet)
• FCC Class B.
• CISPR 22 Class B.
• EN55022 Class B.
• CE.
• Environmental
• Operating temperature: 0 to +50 deg C ambient derate output at 2.5% per degree from +50 to +60 deg C.
• Storage temperature: -10 to +70 deg C.
• Humidity: Non-condensing 20% to 90%.
• Temperature coefficient: +/-0.04% per deg C.
• MTBF: > 80,000 hours at full load and 25 deg C ambient temperature.

• Minimum Order: Negotiable
• TEL: 886-2-26983989
• FAX: 886-2-26983978
• E-mail: sales@power-win.com