TNY266P

The TNY266P is a compact, efficient power switching integrated circuit engineered for low-power off-line converters. It integrates a high-voltage power MOSFET with a PWM controller to deliver improved energy efficiency and reliable performance in power supply applications. 700 V avalanche rugged power MOSFET for robust handling of voltage spikes and enhanced durability. 80 mA peak current capability to support efficient power switching and stable operation. Programmable frequency up to 132 kHz for flexible power supply design and noise management. Built-in thermal shutdown for protection against overheating and increased device longevity. Low standby power consumption to reduce energy use in idle conditions. Compared with earlier models, the TNY266P offers improved switching speed and reduced power loss while maintaining a compact integrated design. The integration of the power MOSFET and PWM controller reduces component count and simplifies circuit layout, making the device suitable for compact adapters, chargers, and other space-constrained power supplies. Advanced protection features such as thermal shutdown and current limiting contribute to stable performance under a range of operating conditions. These protections, together with the device's programmable frequency and adequate peak current capability, enable designers to balance efficiency, size, and electromagnetic noise in finished products. The TNY266P is intended for designers seeking a reliable, space-efficient solution for low-power off-line converter applications where reduced component count and energy performance are priorities.