LM2937IMP-2.5

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 LM2937IMP-2.5 is a versatile linear voltage regulator device in the Power Management IC (PMIC) family of products. It is tailored to provide efficient voltage regulation over a very wide input voltage range and in a variety of output voltages that range from 1.2V to 12 V. This IC is used in a variety of applications. These applications span a wide range of component technologies and voltage levels, but the most commonly used is to regulate the AC mains in direct-power-supply designs for applications such as television, lighting ballast, and audio equipment.The LM2937IMP-2.5 provides a robust, stable and low ripple voltage regulation without external components. It has a low quiescent current, high efficiency and wide input voltage range. The LM2937IMP-2.5 is designed for use in negative or positive output voltages and has temperature protection, under-voltage protection, over-temperature protection, over-voltage protection and current limit protection. It is easy to use and provides reliable operation at high temperature ranges of up to 125°C.The LM2937IMP-2.5 has a wide range of voltage ratings, with adjustable and fixed output voltage settings. It offers excellent line/load regulation and transient response. The device operates in either a "high current" or "low dropout" mode and is capable of providing outputs of 1A to 3A. The LM2937IMP-2.5 has a wide input voltage range of 4.5V to 18V, making it suitable for high efficiency applications.Working Principle:The LM2937IMP-2.5 is a high performance PMIC voltage regulator with a wide input voltage range and adjustable or fixed output voltage settings. The device works by comparing the output voltage with a reference voltage and adjusting the output voltage to match. This is done by controlling the amount of current allowed to flow through the voltage regulator and thus maintaining the intended output voltage. The reference voltage is set by a trimmed precision voltage reference. The voltage output is controlled by a series of transistors.The device can have various protection features such as current protection (if the output current exceeds the set limit, it shuts down) and under-voltage protection (if the voltage falls below the set limit, it shuts down). The device also provides temperature protection, over-temperature protection, and over-voltage protection.The LM2937IMP-2.5 has a fast transient response, a wide operating temperature range, and is designed for applications with high current, low dropout and wide input voltage ranges. It is reliable and efficient for applications such as automotive, industrial, process control, and communications.In conclusion, the LM2937IMP-2.5 is a highly efficient voltage regulator IC from the Power Management IC (PMIC) family of products. It is suitable for a wide range of applications and is easy to use to provide reliable voltage regulation. The device is a great choice for applications that require a cost effective, high performance linear voltage regulator.

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