MIC5281YMME-TR Integrated Circuits (ICs)

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The MIC5281YMME-TR is a voltage regulator linear PMIC that can be used in a wide variety of applications. This PMIC is a low-noise, low-dropout regulator (LDO) designed to provide a very precise and stable output voltage. It is an excellent choice for providing a clean power supply in audio and other high-performance applications.

The MIC5281YMME-TR PMIC is designed to operate from a 4.5 to 45V input voltage range. It has a maximum output current of 5A and a nominal output current of 1A. The device is capable of up to a 0.006V dropout voltage and offers an adjustable output voltage range from 1.2V to 27V. The MIC5281YMME-TR can provide an output current of up to 5A at an ambient temperature of 85°C without additional cooling. The PMIC also has excellent power supply rejection (PSR) and load transient response, making it suitable for audio, precision voltage control, and power supply applications.

The MIC5281YMME-TR PMIC features a wide range of protection features and low power consumption. The device is protected against short-circuit faults, over current, and thermal shutdown. The PMIC also has reverse voltage protection and over voltage protection which enables it to operate safely and reliably in a wide range of applications. The device can be configured to enter into a low power mode when the output current is reduced, resulting in reduced power consumption and enhanced system efficiency.

The working principle of the MIC5281YMME-TR PMIC is based on the use of a bandgap regulator IC. The device is designed with a high accuracy bandgap reference voltage and a precision current source. This results in an accurate output voltage regulation with a very low output voltage ripple and line regulation. The MIC5281YMME-TR PMIC is designed to be capable of regulating a full range of output voltages from 1.2V to 27V and can provide an output current up to 5A without additional cooling.

The MIC5281YMME-TR PMIC is an ideal choice for providing a very precise and stable output voltage for audio and other high-performance applications. It is a low-noise, low-dropout regulator (LDO) with excellent power supply rejection (PSR) and load transient response. The device also features an adjustable output voltage range from 1.2V to 27V, short-circuit protection, over-current protection, reverse voltage protection, over voltage protection, and a low power mode. All these features make the MIC5281YMME-TR PMIC an excellent choice for providing a clean power supply for high-performance applications.

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