SP6120EY-L/TR

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

SP6120EY-L/TR is an integrated DC-DC step-down switching regulator suitable for use in localized, medium-power embedded applications. It combines a charge pump, switching regulator, and multiple current-limiting functions into a single package, making it ideal for applications where space and power consumption are at a premium. It is a high-efficiency device with a wide operating input voltage range, making it well suited for systems where the ability to switch between different voltage inputs is a requirement. The device also features a wide output voltage range, making it invaluable when precise voltage levels are needed.

The SP6120EY-L/TR\'s application field covers digital signal processor (DSP) supplies, memory-card regulators, and I/O power supplies. Its wide input and output voltage ranges provide excellent power supply compatibility and flexibility. Its over-current protection and soft-start features on all outputs ensure the SP6120EY-L/TR can supply clean and reliable power to sensitive components, while still maintaining an outstanding thermal performance. The device includes various control functions such as output voltage margining, input current limiting and external control of output voltage and current.

The primary function of the SP6120EY-L/TR is to supply power to load circuits from a DC voltage source. This is accomplished by using a switch to either connect or disconnect the load from the input voltage. The switching frequency is typically maintained at a fixed rate depending on the application, and the input voltage is adjusted, either automatically or manually, to maintain the output voltage at the desired level. The overall efficiency of the circuit depends on the load, the switching frequency, and the control circuit.

The SP6120EY-L/TR utilizes a voltage-mode control loop with various current-limiting functions to ensure continuous and smooth regulation. This control loop also monitors the output voltage, current and temperature, and will turn off the output switch if the predefined margin parameters are exceeded. The device offers a low spread on the output voltage, reducing the need for system-level active compensation to achieve the desired voltage stability.

The device\'s wide range of features is designed to work with interface integrated with popular DSPs and microcontrollers, allowing for easy system integration. Additionally, the SP6120EY-L/TR can be configured to provide various output voltage monitoring, reporting and control capabilities. This includes active voltage margining, adjustable current limiting, and the ability to customize the output voltage ripple.

In summary, the SP6120EY-L/TR is a highly efficient, low-power DC-DC step-down switching regulator, suitable for providing regulated power to medium-power embedded applications. Its wide input and output voltage ranges, current-limiting functions, and multitude of control and monitoring features make it ideal for space-constrained and power-sensitive applications. Its compatibility with popular microcontrollers and DSPs also simplifies the integration process into systems, allowing for scalability and easy implementation.

The specific data is subject to PDF, and the above content is for reference