UM2221 Datasheet | UMEC

UM2200 SERIES 5 Watt DC-DC Converters - Utilizes Surface Mount Technology - 2:1 Input Range - 12.5 Watts/Cubic Inch - Efficiency to 82% - 300 KHz Switching Frequency - Conductive EMI Meet CISPR22 Class A SPECIFICATIONS All specifications are typical at nominal line, full load and 25°C unless otherwise noted. GENERAL SPECIFICATIONS Efficiency .…………………………………………... See Table Isolation Voltage …………………………….. 1500 VDC min. Isolation Resistance .……………..………….. 108 ohms min. Switching Frequency ..…………………..………....... 300KHz Operating Temperature Range …………….. -25°C to +71°C Ambient, None Derating ………………….….... See NOTE 1 Cooling .……………………………….... Free-Air Convection Storage Temperature Range...