AC/DC Converters Off-Line Switcher IC TOP254PN Product Category: AC/DC Converters Mounting Style: Through Hole Package/Case: DIP-8C Output Power: 11 W, 20 W Input / Supply Voltage – Min: 85 VAC Input / Supply Voltage – Max: 265 VAC Switching Frequency: 66 kHz, 132 kHz Duty Cycle – Max: 78 % Operating Supply Current: 1.3 mA Minimum Operating Temperature: – 40 C Maximum Operating Temperature: 150 C Series: TOP254 Number of Outputs: 1 Output Product Type: AC/DC Converters