LM2594N-5.0

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LM2594N-5.0 is a DC-DC switching regulator that comes in a monolithic package and provides a high-efficiency, low-noise, low-ripple, and low-jitter performance that makes it ideal for applications such as portable computing, networking, battery-powered equipment, and other space-restricted or noise-sensitive applications.

LM2594N-5.0 voltage regulator is a transformer-coupled, integrated switching regulator. Its operation is based on the abundant, widely-used buck converter topology. This topology has many advantages, especially in terms of efficiency, size, and cost.
The buck converter topology has two switches: a high-side switch and a low-side switch. Both switches are controlled by an internal oscillator, which can be set to either synchronous or asynchronous mode. In synchronous mode, the high-side switch is always off while the low-side switch is either on or off, depending on the state of the output voltage. In asynchronous mode, both switches are on or off at the same time, depending on the state of the output voltage.

The LM2594N-5.0 voltage regulator is a linear controller, which means that the output voltage is neither over or under-damped, nor oscillatory. This ensures a stable, controllable output voltage. It also has low quiescent current and low noise, making it suitable for battery-powered applications.

The LM2594N-5.0 can be used to regulate up to 5A of current. It provides a wide input voltage range (from 4.5V to 42V), and an output voltage range from 0.8V to 5.5V. It also provides a wide selection of output filters, including bypass, RC, LC, and rectifier filter options. The filter can be used to reduce the ripple of the output voltage and make it more stable.

The LM2594N-5.0 also has programmable features such as soft start, adjustable over-current protection, and over-temperature protection. It also offers a low-bump circuit option, which is useful for applications that require low-noise operation. This feature can be used to reduce the output voltage switching noise.

The LM2594N-5.0 voltage regulator is an ideal product for a variety of applications, such as portable computing, networking, battery-powered equipment, and other space-restricted or noise-sensitive applications. It is easy to use and provides excellent performance.

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