BL8812 Offline AC-DC Converter – 12W Integrated 650V MOSFET Power Controller, SOP7

The BL8812 is an offline AC-DC converter IC integrating a 650V power MOSFET for compact low-power power supply designs. It is optimized for high efficiency and minimal external components, enabling cost-effective and reliable power conversion.

Its integrated protections and stable control loop make it suitable for adapters, auxiliary power supplies, and smart device power modules.

Key Specifications

• Output Power: 12W

• Integrated MOSFET: 650V

• Package: SOP7

Applications

• Power adapters

• Smart home devices

• Auxiliary power supplies

• Industrial control

Features

• Integrated high-voltage MOSFET

• High efficiency

• Reduced BOM count

• Built-in protection