LM5022BSTBLDT/NOPB

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The LM5022BSTBLDT/NOPB is a high-performance, high-integrity, peak current mode DC/DC converter control IC that supports a wide variety of topologies like PFC control circuits, LLC resonant converters and power inverters. This device offers superior accuracy, stability and versatility in a variety of applications which require lowEMI, high efficiency, fast transient response and robust design.

The LM5022BSTBLDT/NOPB is a very versatile evaluation board for applications such as notebooks, workstations, servers, HEV and EVs. Some of the features of the LM5022BSTBLDT/NOPB include a low output voltage ripple, a wide input voltage range, a high-efficiency peak current mode controller, and an adjustable frequency that helps reduce component size and reduce EMI. Also, the integrated multi-mode protection circuit helps to protect the circuit from external transients.

The working principle of the LM5022BSTBLDT/NOPB is based on a combined operation of two main components. The first component is the input rectifier or bridge which accepts an AC voltage input of up to 120 Vdc, and then rectifies it to a DC voltage. The second component is the PWM or peak current mode controller which controls the input current of the rectified voltage according to the needs of the load. The peak current mode controller uses pulse-width modulation (PWM) to maintain a desired output voltage. Consequently, the rectifier converter supplies the desired output voltage to the load as long as the load is in constant, steady-state operation.

The LM5022BSTBLDT/NOPB evaluation boards offer a wide array of features and benefits suitable for a variety of applications, such as hybrid electric vehicles, heath monitoring equipment, enterprise routers, and power supplies for power adapter systems. This all-in-one IC solution simplifies the design and assembly process and provides excellent features such as a wide input voltage range, EMI tolerance, a low output ripple and transient response, and builtin safety features. Additionally, the evaluation board comes equipped with an adjustable frequency range allowing for a minimized inductor size and low component count designs.

In conclusion, the LM5022BSTBLDT/NOPB is a powerful and versatile evaluation board for DC/DC and AC/DC power converters. It features a wide input voltage range, a high-efficiency peak current mode controller, a low output voltage ripple, and an adjustable frequency which helps reduce component size and reduce EMI. Additionally, its integrated multi-mode protection circuit helps protect the circuit from external transients. This makes the LM5022BSTBLDT/NOPB a great choice for any application requiring high performance and robust performance in a limited space.

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