The TNY612RG from STMicroelectronics is a highly efficient, low-power off-line switcher IC that combines a high-voltage power MOSFET with a power supply controller in one compact package. This integrated circuit is part of the TinySwitch-III series, renowned for its ability to deliver robust and reliable power solutions in a wide variety of applications.

Key Features

• Energy-Efficient Design: The TNY612RG is designed for high efficiency across a wide range of load conditions, significantly reducing energy consumption and lowering operational costs.
• Enhanced Safety Features: It includes multiple protection features such as auto-restart for short-circuit and open-loop protection, thermal shutdown with hysteresis, and overvoltage protection, ensuring safe operation under abnormal conditions.
• Wide Operating Range: This IC operates over a wide input voltage range, accommodating various global voltage standards and making it versatile for international product designs.
• Flexibility in Design: The TNY612RG supports a flexible design that can be used in both flyback and buck converter configurations, catering to a broad spectrum of power supply applications.
• Compact Footprint: The small form factor of the TNY612RG enables designers to reduce the size of their power supplies, which is critical for space-constrained applications.

Applications

STMicroelectronics' TNY612RG is ideal for a range of applications, including:

• Standby and auxiliary power supplies
• Home appliances
• Office equipment
• Industrial systems
• Consumer electronics

Technical Specifications

• Output Power: Up to 20 W in open frame design
• Input Voltage: 85 to 265 VAC
• Switching Frequency: 132 kHz
• Package: SMD-8C

The TNY612RG is a testament to STMicroelectronics' commitment to providing advanced power solutions that meet the evolving needs of modern electronics. With its combination of performance, efficiency, and reliability, the TNY612RG is an excellent choice for designers looking to create compact, energy-saving power supplies without compromising on quality or functionality.