LT3975IMSE#PBF

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

The LT3975IMSE#PBF switch mode regulator is designed to convert a variety of input sources and deliver regulated supply outputs with high power density. It is an adjustable, synchronous, step-down DC/DC regulator with over-current, over-temperature, under-voltage protection and spread spectrum frequency modulation. It has been developed to easily convert the input voltage to the desired output level.

The application field of the device is primarily in PMICs (Power Management Integrated Circuits). The device can be used to convert DC power from multiple sources such as USB, battery, or AC plug adapters. It also supports configurable, programmable logic levels, allowing the user to set the output based on the system control parameters.

The regulator includes a number of features that make it attractive for use in PMICs including adjustable step-down output, spread spectrum frequency modulation, over-current, over-temperature and under-voltage protection. The device also supports multiple switch configuration to optimize the power efficiency and reduce noise generation.

The device is designed to be low-noise, low-EMI, and power efficient. It is able to control the output voltage based on the load current and also allows a wide operating range of up to 10 volts. The device offers a good balance between output performance and low noise by utilizing 40khz switching frequency and spread spectrum frequency modulation.

The main working principle of the device is to regulate the current so that the output voltage does not exceed the desired level. The regulator is able to detect the highest voltage between the input voltage, the switch voltage, and the output voltage and adjusts the current accordingly. The device also provides an output current limit in order to protect the receiving circuit from over-current.

The LT3975IMSE#PBF is a high-performance, high-efficiency DC/DC switching voltage regulator that provides a wide operating range and low-noise, low-EMI operation. It is well suited for use in PMICs for providing regulated power to the system and is optimized for applications requiring high power efficiency and low data handling noise.

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