S-80149BLPF-JFATFG

PMIC - Supervisors

The S-80149BLPF-JFATFG is a powerful and versatile PMIC supervisor that offers a wide range of functionalities with low power consumption. It is a programmable device that can be used for many different applications, and is particularly well suited for embedded systems, such as single-board computers (SBCs), home automation, and automation in general. The device features two voltage monitoring channels and two low-power MOSFETs that provide a power good signal, as well as a microprocessor reset. Additionally, it offers overvoltage protection and temperature monitoring, thus making it a great choice for many applications.

Application Field

The S-80149BLPF-JFATFG is particularly well-suited for embedded systems, such as single-board computers (SBCs), home automation, and automation in general. Moreover, it is used for a variety of other applications, including automotive, industrial and audio applications. Its small size and low power consumption make it an ideal choice for space-constrained or low-power applications such as wearable or IoT devices. The device offers overvoltage protection and temperature monitoring, which makes it suitable for high-voltage applications such as motor controls and other motor control applications.

Working Principle

The S-80149BLPF-JFATFG is a programmable supervisor which has two voltage monitoring channels, two low-power MOSFETs, and a microprocessor reset. This supervisor is designed to operate as either a single-channel or dual-channel voltage supervisor, allowing maximum flexibility in system design. It works by monitoring two voltage levels and triggering events upon changes in the levels. These events can be status updates as an indication of a power supply occurring or failing, or system events such as resetting a microprocessor. The S-80149BLPF-JFATFG also provides a power good signal when the input voltage is above a threshold. This signal can be used to turn off power supply to certain components in the event of a power failure, providing protection from damage.

Conclusion

The S-80149BLPF-JFATFG is a versatile PMIC supervisor that is suitable for many applications such as embedded systems, automotive, industrial, and audio applications. It works by monitoring two voltage levels and triggering events upon changes. It also provides a power good signal, which can be used to protect the system from power failures. With overvoltage protection and temperature monitoring, this device is a great choice for many applications.