MC34064P-5RAG Integrated Circuits (ICs)

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Power Management IC (PMIC) Supervisors are devices that respond to voltage and current threshold crossings with reset or interrupt signals. The MC34064P-5RAG is utilized in an array of applications, particularly in low-voltage systems. In addition, it has an integrated pulse-width modulated dimmer, allowing it to perform a variety of power management functions such as voltage or temperature monitoring and protection, as well as dimming and light sensing.

This regulator is equipped with an extremely accurate current sense comparator, making the task of detecting and responding to input voltage and current levels very simple. Even with a low input voltage of up to 3.6 V, the MC34064P-5RAG provides an accurate programmed reset and/or interrupt output at levels of up to 1.3 V.

The MC34064P-5RAG also offers an array of additional features to make it suitable for use in a variety of applications. It features programmable current limit and over-temperature protection, as well as low-battery detection, over-voltage protection, fault protection and brownout protection. In addition to these safety features, the MC34064P-5RAG also includes a built-in charge pump, allowing it to supply up to 150 mA of operating current.

From a functional standpoint, the MC34064P-5RAG is a voltage regulator with a wide input voltage range, capable of regulating and controlling voltages ranging from 1.7V to 16V. It also has a low current consumption and is capable of providing up to 150 mA at 3V and 75 mA at 7V. The MC34064P-5RAG uses three pins to regulate and control voltages: the FB (feedback) pin, the RESET pin, and the GND (ground) pin. The FB pin provides feedback to the controller, allowing it to measure and adjust the output voltage to the desired level. The RESET pin is used to reset the controller. When the output voltage or current falls below or rises above pre-defined levels, the RESET pin will be triggered, and the controller will reset itself accordingly.

Aside from voltage regulation, the MC34064P-5RAG is also extensively used to provide power management functions. Its integrated pulse-width modulated dimmer provides a pulse-width modulated output that can be used to dim backlights and LEDs, measure light levels, and protect circuits from excessive current or voltage. The MC34064P-5RAG also includes over-temperature and over-voltage protection, as well as a low-battery detector, which helps protect devices from extreme temperatures or voltage levels.

In conclusion, the MC34064P-5RAG is a versatile and reliable power management IC that can be used in a variety of applications. Its various features make it suitable for voltage regulation, power management, light sensing, and dimming, as well as providing featured such as over-voltage, over-current and over-temperature protection. The MC34064P-5RAG is an ideal choice for low-voltage systems due to its low dropout voltage and its wide input voltage range.

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