MIC5210-2.85/2.85BMM

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Linear voltage regulators are a type of power management integrated circuit (PMIC) regulator used to regulate and control the output voltage from a power supply or power circuit. They provide a constant-voltage output and can operate at very low noise levels. The MIC5210-2.85/2.85BMM is a highly-efficient, low-dropout (LDO) regulator designed to precisely monitor, control, and regulate an output voltage from a wide range of input voltage levels. It offers high accuracy of ±2.5% over the -40°C to +85°C temperature range and low power consumption with an assured current capacity of maximum 0.7A.

The MIC5210-2.85/2.85BMM features a wide input voltage range of 4.75V to 5.5V, higher output voltage rating of up to 2.85V, dropout voltage of 0.478V, and shut down control functionality. It also features built-in under-voltage lock out (UVLO) protection, current-limit protection, thermal shutdown protection, and short-circuit protection. All these features make the MIC5210-2.85/2.85BMM a great choice for use in battery-operated, cost-sensitive applications, such as personal computers, mobile phones, automotive, medical, and industrial. The MIC5210-2.85/2.85BMM is also rated for operation at temperatures up to 85°C.

The MIC5210-2.85/2.85BMM works on the simple principle of regulating a voltage by a feedback loop. It contains an internal voltage reference and error amplifier. The output voltage is compared to the internal reference and any difference is fed to the error amplifying circuit. The amount of current flowing through the sense resistor is then compared to the reference current, and the output voltage is adjusted accordingly. This keeps the output voltage constant, regardless of changes in temperature and load current.

The MIC5210-2.85/2.85BMM offers high power efficiency, which reduces wasteful heat dissipation. It also offers high current limit accuracy and low output voltage ripple. In addition to these features, the MIC5210-2.85/2.85BMM also incorporates several safety features such as over-temperature protection, over-current protection, under-voltage lock-out, input over-voltage protection, and short-circuit protection. This makes the MIC5210-2.85/2.85BMM suitable for a wide range of applications, from industrial equipment to consumer electronics.

The MIC5210-2.85/2.85BMM delivers an energy efficient and reliable solution for powering and controlling multiple circuits. This makes it ideal for battery-powered applications and for use in markets such as automotive, medical, and industrial. With its wide range of features and high level of reliability, the MIC5210-2.85/2.85BMM is an ideal choice for precise voltage regulation required in various applications.

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