ST PM8803C

Part points

• The PM8803C chip is a power management integrated circuit (PMIC) designed for use in portable electronic devices. It offers multiple voltage regulators, enabling efficient power distribution and management. The chip features low quiescent current, low output voltage ripple, and various protection mechanisms like overvoltage and overcurrent protection. Its compact size and advanced features make it a suitable choice for optimizing power efficiency in battery-powered devices.

• Features

  The PM8803C is a power meter chip with integrated analog front end and digital signal processing. It offers a low power consumption, wide input voltage range, on-chip temperature sensor, and flexible three-wire serial digital interface. It provides accurate measurements with high resolution, making it suitable for power monitoring applications in smart energy systems.

• Pinout

  The PM8803C is a 4-pin single-chip voltage monitor with a built-in delay timer. The pin count includes GND (ground), VIN (voltage input), VOUT (voltage output), and SET (setting). The SET pin is used to adjust the delay time and voltage thresholds.

• Manufacturer

  The manufacturer of the PM8803C is Power Integrations. It is a semiconductor company that specializes in developing high-voltage integrated circuits used in power conversion.

• Application Field

  The PM8803C is a precision power meter designed for power quality monitoring and analysis. It is suitable for applications such as electrical utilities, industrial automation, renewable energy systems, and research and development. It offers accurate measurements of electrical parameters, transient analysis capabilities, and data logging functions.

• Package

  The PM8803C chip comes in a compact package with a form type of QFN (Quad Flat No-leads). Its size is 3mm x 3mm, making it a small and space-efficient chip for various applications.