The STR2W153D by Sanken is an integrated circuit (IC) for flyback topology power supplies.

• Voltage Breakdown: 650V
• Power Rating: 90W with output isolation
• Internal Switch(s): included
• Duty Cycle: 74%
• Switching Frequency: 60kHz to 74kHz
• Start-Up Voltage: 15.3V
• Fault Protection: current limiting, over load, over temperature, and over voltage
• Supply Voltage Range: 8.1V to 32V
• Operating Temperature Range: -20°C to 115°C
• Package: TO-220F-6L
• Leads: formed leads
• Supply and Demand Status: balance
• Manufacturer Homepage: www.sanken-ele.co.jp/en