The TOP267VG is a flyback topology integrated circuit designed by Power Integrations. It has an output isolation feature and is capable of handling a power of 44W.

• Internal Switch(s): true
• Voltage Breakdown: 725V
• Duty Cycle: 78%
• Frequency of Switching: 66kHz and 132kHz
• Fault Protections: current limiting, over load, over temperature, over voltage, and short circuit
• Frequency Control: true
• Operating Temperature Range: -40°C to 150°C (TJ)
• Package/Case Type: eDIP-12
• Alternative Parts (Cross-Reference): iW1818-00, STR-A6252, TEA1532P, and iW1680-20
• Introduction Date: March 02, 2010
• ECCN: EAR99
• Country of Origin: China
• Estimated EOL Date: 2028
• Common-Used Part: true
• Popularity: high