Description
The TNY276PN is a high-performance, energy-efficient off-line switcher IC from the TinySwitch-III family by Power Integrations. It integrates a 700V power MOSFET, a high-voltage switched current source, oscillator, and protection circuitry into a single monolithic device. This all-in-one design is perfect for creating compact power supplies that require very few external components, making your circuit boards smaller and more reliable.
Designed for power adapters and chargers, the TNY276PN ensures excellent energy efficiency during normal operation and extremely low power consumption while in standby mode, helping your products meet strict global energy regulations.
Key Features
- All-in-One Design: Combines the power switch and controller in one chip, significantly reducing PCB size and cost.
- Energy Efficient: Optimized for high efficiency and low energy loss, perfect for “always-on” or standby-heavy devices.
- Stable Operation: Provides consistent power delivery even under varying load conditions.
- Built-in Safety: Includes automatic thermal shutdown, short-circuit protection, and current limiting to prevent component damage.
- Low Noise: Advanced switching control helps minimize electromagnetic interference, simplifying the overall design of your power supply.
Application
- Compact Power Adapters: Ideal for building small, lightweight AC-to-DC power supplies for household gadgets and routers.
- Battery Chargers: Perfect for creating safe and reliable charging circuits for portable tools and mobile devices.
- Standby Power Modules: Great for providing auxiliary power to larger industrial systems or home appliances.
- LED Driver Circuits: Provides a steady and efficient power source for small LED lighting projects.
- DIY Electronics: An excellent choice for hobbyists and engineers working on custom high-efficiency power conversion projects.
Package Includes
- 1 x TNY276PN TinySwitch-III AC/DC Converter IC
Technical Specifications
| Parameter | Specification |
|---|---|
| Device Name | TNY276PN |
| Manufacturer | Power Integrations |
| Package Type | DIP-7 |
| Shipping Weight | 0.01 kg |
| Shipping Dimensions | 5 × 5 × 1 cm |
Note: Product images are shown for illustrative purposes only and may differ from the actual product. For complete technical parameters, please refer to the official device datasheet.
