DC/DC CONVERTER SPECIFICATIONS GENERAL SPECIFICATIONS All Specification Typical At Nominal Line, Full Load And 25°C. Output Short Circuit Protection Indefinite IN/OUT Isolation Voltage 1500VDC 9 IN/OUT Isolation Resistance 10 Ohms MIN. Operating Temperature Range -25 °C to +71°C Storage Temperature Range -55 °C to +125°C Derating None Cooling Free Air Convection Output Short Indication Signal A. Standard TTL Signal. MAX. Driver Current 1.5mA. B. High Active, When Output,Or Loop resistance 1300 Ohm Short. OUTPUT 3 EFFICIENCY INPUT 1 OUTPUT OUTPUT LINE LOAD 2 ％ TYP RIPPLE, VOLTAGE VOLTAGE CURRENT REG. REG. NOISE,MAX. RANGE ACCURACY MAX. MAX. 190V± 2％ ±0.2％ ±0.2％ 36-72 VDC 60mA 300mV 80 NOTE : 1.Nominal Input Voltage Is 48VDC. 2.The Loading Test Condition Is From 15mA To 60mA. 3.20MHZ BW. MECHANICAL DRAWING Case Material Non-Conductive Black Plastic PIN PIN NO. 1 2 3 4 5 6 7 8 9 CONNECTIONS PM-LU04 TTL SIGNAL +INPUT -INPUT NO PIN NO PIN +OUTPUT NO PIN -OUTPUT NO PIN