BD37A19FVM-TR

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Power management integrated circuits (PMIC) are integrated circuits designed to manage power in a wide range of applications. PMICs provide power sequencing, sequencing control logic, sequencing, and protection for power management. The BD37A19FVM-TR is a PMIC supervisor device designed specifically for mobile and portable applications with inrush current limiting. It features a range of features, including voltage Sequencing, Power-On Delay, Restart logic and Voltage Supervisor functions.

BD37A19FVM-TR Application Field

The BD37A19FVM-TR is a PMIC used to manage power in a range of mobile and portable applications. It can be used to provide power sequencing, sequencing control logic, sequencing, and protection for power management. The BD37A19FVM-TR is ideal for applications such as notebook computers, portable media players, mobile phones, and other mobile and portable devices.

BD37A19FVM-TR Working Principle

The BD37A19FVM-TR is a voltage supervisor device designed specifically for mobile and portable applications. It uses a PNP-PNP transistor pair for inrush current limiting to ensure that the voltage is correctly applied to the application device. The BD37A19FVM-TR has eight sequencing inputs which are used to enable or disable power sequencing based on the application\'s needs. The device also has eight power-on delay inputs which can be used to fine tune power-on delays.

The BD37A19FVM-TR also has a Reset logic input which can be used to reset the device when required. The device also has two low voltage detect pins used to detect low voltage conditions and to shut down the power if necessary. The BD37A19FVM-TR also has up to 7 programmable power sequences, 8 power-on delay options, and adjustable reset and low voltage detect thresholds.

Conclusion

The BD37A19FVM-TR is a PMIC supervisor device optimized for mobile and portable applications. It provides power sequencing, sequencing control logic, sequencing, and protection for power management. It has 8 sequencing inputs, 8 power-on delay inputs, reset logic, and two low voltage detect pins. Its adjustable reset and low voltage detect thresholds make it an ideal solution for a wide range of mobile and portable applications.

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