The TOP233P from Power Integrations is an integrated circuit that is currently obsolete.

• Output Isolation: Yes
• Internal Switch(s) Voltage Breakdown: 700V
• Topology: Flyback
• Duty Cycle: 78%
• Fault Protection: Current Limiting, Over Temperature, Over Voltage
• Control Features: Frequency Control
• Switching Frequency: 66kHz ~ 132kHz
• Power: 25W
• Package: DIP-8B
• Manufacturer Package: 8-DIP, 7 Leads
• Popularity: Medium
• Manufacturer Pack Quantity: 50
• MSL Level: 1 (Unlimited)
• Operating Temperature: -40°C ~ 150°C

This product has an output isolation and internal switch(s) with a voltage breakdown of 700V. It has a flyback topology and a duty cycle of 78%. This product has fault protection features such as current limiting, over temperature, and over voltage. It also has control features such as frequency control. The switching frequency of this product is 66kHz ~ 132kHz and it has a power of 25W. This product comes in a DIP-8B package and has a manufacturer package of 8-DIP, 7 Leads. The supply and demand status of this product is limited and it has a medium popularity. This product has a manufacturer pack quantity of 50 and an MSL level of 1 (Unlimited). The operating temperature range of this product is -40°C ~ 150°C and it can be found on the manufacturer's homepage at www.powerint.com.