LM4132EMF-3.0/NOPB

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The LM4132EMF-3.0/NOPB is a voltage reference integrated circuit used in PMIC (Power Management IC) applications. It is capable of supplying an adjustable voltage reference for precision monitoring and regulation of power supplies and other power management functions. The LM4132EMF-3.0/NOPB has a wide operating temperature range from -30 °C to +85 °C and is designed to meet Automotive Energy Star and ESD standards.

The LM4132EMF-3.0/NOPB voltage reference is based on a reference regulator, linear operating amplifier, error amplifier and a voltage reference, all integrated onto a single integrated circuit. The reference regulator is used to adjust the regulated output voltage, while the linear operating amplifier forms the feed-back loop in order to control the output voltage. The error amplifier regulates the output voltage with respect to the reference voltage and the voltage reference provides a stable reference voltage which is also used to compare the regulated output against.

The LM4132EMF-3.0/NOPB voltage reference can be used in various PMIC applications, such as power supplies, power converters, and battery charge and discharge controllers. It can also be used in switches and regulators, motor drivers, digital and analog ICs, and mixed signal power management ICs. It can also be used as a reference for current sensing applications.

The LM4132EMF-3.0/NOPB voltage reference has several features and benefits that make it a valuable component for PMIC applications. It has an accuracy of ±0.5%, a fast transient response time of 7µs, low output noise of 0.8µVrms, and low operating current of 5µA. The voltage reference also offers an over temperature protection, protecting the device from thermal overloads. In addition, the LM4132EMF-3.0/NOPB is designed with a single-supply operation, allowing a wide range of input voltage from 2V to 32V.

The LM4132EMF-3.0/NOPB is a reliable and robust voltage reference used in PMIC applications for accurate voltage regulation and power management. Its low operating current and fast transient response time makes it ideal for a range of applications including power supplies, power converters, and battery charge and discharge controllers. In addition, its over temperature protection, wide input voltage range and accuracy of ±0.5% make it a suitable choice for precision voltage regulation and power management.

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