BD46302G-TR Integrated Circuits (ICs)

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The BD46302G-TR is a P-Channel MOSFET (PMOS) memory programmed supervisor IC for various applications in the electronics industry. It features an operating voltage range from 2.7V to 5.5V and is capable of providing output current of up to 150mA. The device also offers a wide range of functions such as voltage monitoring, time delay, power-up sequencing, and more. Its high performance and reliability make the BD46302G-TR an ideal choice for many applications.

The BD46302G-TR is a PMIC-supervisor IC with many application fields. It offers multiple protection functions such as undervoltage lockout, chip enable control, and programmable undervoltage lockout (UVLO) switching to prevent over-voltage and over-current conditions. Additionally, the BD46302G-TR provides precision voltage monitoring as well as automatic power-up sequencing and delay functions. The device also features a programmable watchdog timer (WM) with adjustable timeout periods and support for multiple input sources. Additional features include an enable pin for system control, a reset input for system level reset, and a VDD power supply for external hardware.

The working principle of the BD46302G-TR is simple yet effective. When the input voltage is above the UVLO threshold, the chip will start operating. The voltage monitor ensures that the voltage reaches a stable level before allowing processor to run. The device also provides a safety delay after resetting, before system operation begins. When voltage levels fluctuate and exceed the device’s operating threshold, the watchdog timer and reset input can be used to reset the system. The enable pin can also be used to further control powering the device down or up.

In addition to its impressive features, the BD46302G-TR also enjoys a long operational life with excellent reliability. With its 8-bit bus architecture, the IC can be easily integrated into existing system designs. Moreover, it is currently available in an ultra-compact TSSOP8 (4.4mm x 4mm) package and is RoHS compliant. Both the package and architecture contribute to a higher degree of performance and system-level flexibility.

Overall, the BD46302G-TR is an excellent choice when it comes to implementing PMIC-supervisors in any application. It offers precision voltage monitoring, power-up sequencing, and support for multiple input sources. The device also enables system-level resetting and protection against over-voltage and over-current conditions. Its long operational life, 8-bit bus architecture, and ultra-compact package dimension make the BD46302G-TR an ideal solution for many system designs.

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