3A161H Switching Regulator IC PWM with Integrated MOSFET DIP8 120kHz

The 3A161H is a high-performance off-line PWM switching regulator IC, developed by Sanken Electric, featuring a fully integrated high-voltage power MOSFET and a current mode control system. Packaged in a standard DIP-8 through-hole format, it is ideal for compact switch-mode power supplies.

Key Features:

• PWM Control with Integrated 650V MOSFET
• Low Standby Power under 30 mW
• Built-in Startup Circuit with Soft Start
• Overcurrent and Overvoltage Protection
• Avalanche Energy Rated Power MOSFET
• Thermal Shutdown Functionality

Additional Specifications:

• Package Type: DIP-8
• Supply Voltage: 10V–35V
• Current: 1.2A
• Type: PWM Controller with Integrated Power MOSFET