STM6601BS2BDM6F Integrated Circuits (ICs)

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Power management integrated circuits (PMICs) are electronic components which provide power supply solutions for a wide range of products and systems. The STMicroelectronics 6601BS2BDM6F PMIC is a high-performance supervisor specifically designed for automotive industry applications.The STM6601BS2BDM6F is a perfect solution for automotive applications that require a reliable, fault-tolerant power supply. It offers a comprehensive set of features and functions that help ensure reliable operation and minimize power consumption. It is designed to meet the requirements of automotive standards such as the AEC-Q100 qualification.Main Features:1. Wide supply voltage range: The STM6601BS2BDM6F is capable of working with a wide range of voltage supplies ranging from 2.5 V to 18 V.2. High output current: The STM6601BS2BDM6F can supply up to 400 mA of output current.3. Supply voltage glitching protection: The supervisor circuit is designed to detect and remove transient voltage glitches, helping to ensure reliable operation of automotive systems.4. Low power consumption: The IC consumes only 5 μA of power, making it an ideal choice for power-conscious applications.5. High temperature range: The STM6601BS2BDM6F is capable of operating in temperatures up to 150°C.Working Principle:The STM6601BS2BDM6F power supervisor IC monitors the system supply voltage and provides a reliable power supply to the system. The IC monitors both the positive and the negative voltage rails at the power supply terminals and offers excellent protection against transient voltage glitches. In addition, it features an adjustable reset delay time which can be set to either a short or long delay depending on the application requirements.The reset output is available as an open-drain signal and can be connected to an external resistor to set the reset time delay. When the power supply voltage goes below the specified level, the reset output is driven low and the system is reset. The reset output is also driven low if the power supply voltage remains below the specified level for a set period of time (the delay period). After the power supply is restored to the normal level, the reset output is driven high again and the system is reset. The supervisor is also capable of detecting an over-voltage condition and will immediately drive the reset output low in such a situation.In addition to providing protection against transient voltage glitches and providing a reliable reset under over-voltage and voltage fall conditions, the STM6601BS2BDM6F also features a number of other features. One of these features is the ability to run in Active Mode or Power Down Mode. In Active Mode, all of the supervisor’s features, such as voltage monitoring and reset generation, are enabled and it consumes minimal power. In Power Down Mode, the supervisor is disabled and does not consume any power. This allows the system to be powered down for maintenance or other purposes without resetting the system.All in all, the STM6601BS2BDM6F is a powerful and reliable power supervisor IC which offers a high level of protection and performance in automotive industry applications. It is capable of operating across a wide range of voltage supplies and temperature ranges and provides robust protection against transient voltage glitches. It is a perfect solution for automotive power supply systems which require a reliable and fault-tolerant supply.

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