MIC810SBC3-TR

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PMIC - Supervisors are a popular class of electronics that are mainly used to provide supervision and power management for an electronic system. The MIC810SBC3-TR is one example of a PMIC – supervisor. It is a cost-effective, flexible and integrated Power Management and Supervisory IC designed to provide protection and monitoring functions in a variety of applications.

The MIC810SBC3-TR is a 3-phase power management and supervisor device providing a comprehensive range of voltage monitoring, system control and battery charging functions. The device is well suited for a wide range of applications, including ATX power supplies, UPS systems, distributed power supply systems, and Intelligent PDUs. It integrates a wide range of features including voltage sensing, power-on-reset (POR) control, BOR protection and thermal protection.

The MIC810SBC3-TR has an integrated power-on-reset (POR) controller and supply voltage monitor. The POR controller includes a window comparator to monitor the pre-specified supply voltage as well as a power-on reset timer to ensure the system is properly initialized. It also provides under-voltage (UV) monitoring for all the system voltages. The device can be programmed to generate an interrupt in case of an under-voltage, over-voltage, or during power-up.

The MIC810SBC3-TR can also provide over-temperature protection by detecting either an internal or an external temperature sensor and driving an external power MOSFET to turn off the system. The device can detect and report an over-temperature situation by either an interrupt or a reset command. Additionally, the device can generate an alert if the temperature exceeds a certain level.

The MIC810SBC3-TR also provides output power monitoring and control. It can detect output current fluctuations and take corrective action by turning off the output power, if the current is beyond certain thresholds. This power control feature helps to ensure that the system can operate stably without any interruption. The device also supports four independent output channels, with each channel capable of controlling up to 6 Amps of current.

The MIC810SBC3-TR has an extensive battery charging feature. It supports up to 4 independent battery charging current outputs, allowing it to charge up to 4 different battery types. The device supports a wide range of battery charging techniques, including top-off charging, constant voltage charging, and trickle current charging.

The MIC810SBC3-TR also supports low-power and hibernation mode features. The device can reduce the system power consumption by entering a low-power state in which the system is powered up but not processed, in order to reduce overall system power consumption. It can also be used to put the system into a hibernation mode, in which the system shuts itself down completely when not in use. This reduces the system power consumption even further.The MIC810SBC3-TR is a comprehensive and versatile power management and supervisor device, suitable for a variety of applications. It provides a wide range of features, including voltage monitoring, power-on-reset (POR) control, BOR protection, thermal protection, over-temperature protection, output power monitoring and control, and battery charging functions. It can also reduce system power consumption by entering a low-power state or hibernation mode. This makes the MIC810SBC3-TR an ideal choice for applications that require a reliable and efficient power management and supervisor device.

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