TPS51120

The TPS51120 is a dual synchronous, step-down controller with 5-V and 3.3-V LDOs from Texas Instruments. It is a cost-effective solution for notebook and netbook system power supplies. The TPS51120 has a wide input voltage range of 4.5 V to 28 V and can deliver up to 3 A of output current on each channel. It also features a number of other features, such as:

The TPS51120 is available in a 32-pin QFN package and is easy to use. It is typically used in conjunction with external inductors and capacitors to form a complete power supply solution.

Here are some of the applications of the TPS51120:

Notebook computers
Netbook computers
Tablet computers

Industrial applications
The TPS51120 is a popular choice for designers because of its cost-effectiveness,
performance, and ease of use. It is also a highly reliable device, with a long track record of success in a wide variety of applications.

Here are some of the benefits of using the TPS51120:

Reduced cost and board space: The TPS51120 integrates all the necessary power and control functions for notebook and netbook system power supplies into a single chip, reducing cost and board space.
High performance: The TPS51120 provides excellent performance, with fast transient response, high efficiency, and low noise.
Easy to use: The TPS51120 is easy to use, with a simple design and a variety of features that make it easy to configure and optimize for specific applications.
Reliable: The TPS51120 is a highly reliable device, with a long track record of success in a wide variety of applications.
Overall, the TPS51120 is a complete and cost-effective solution for notebook and netbook system power supplies. It provides excellent performance, ease of use, and reliability.