APX809S05-29SA-7

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Power Management Integrated Circuit (PMIC) supervisors are an integrated circuit solution designed to manage the on/off power state of an electronic system. The APX809S05-29SA-7 is a PMIC supervisor designed for embedded applications that require the monitoring of an input voltage to determine when to turn on the system.

The primary function of the APX809S05-29SA-7 is to detect input voltage change and act as a "latch" to turn off the power to the system when the voltage is below a pre-defined threshold. In this way, the supervisor acts as a safeguard for the device by allowing the system to be disabled when input voltage is too low.

The APX809S05-29SA-7 has two main operating modes: operating mode and reset mode. In operating mode, the supervisor is constantly monitoring the input voltage. When the voltage drops outside the pre-defined threshold, the supervisor will issue a reset signal, turning off the power to the system. The supervisor will then enter reset mode, which requires the input voltage to be cycled or manual reset to re-enter operating mode.

The APX809S05-29SA-7 is designed for use in a variety of embedded applications. It can be used to monitor battery voltage in portable applications, to protect the system from power-related fault conditions, to control the power state of systems that require automated control, and to provide safe shutdown of systems that require manual user intervention.

The APX809S05-29SA-7 is a monolithic integrated circuit (IC) with a 1.8 to 5.5V power supply and an operating temperature range of -40°C to +85°C. The device is available in a standard, 8-pin SOICN, 8-pin DFN, and 8-pin TSSOP packages, allowing for easy implementation in various compact designs. The APX809S05-29SA-7 also has flexible reset logic, allowing for adjustment of the reset rising and falling thresholds to match specific application requirements.

In addition to its basic voltage monitoring capability, the APX809S05-29SA-7 also functions as an external reset controller, reset time monitor, watchdog timer with adjustable time-out, auto-restart, and brown-out detection. The reset time monitor and auto-restart functions are particularly useful for portable applications, where power supply interruptions or brown-out may cause the system to enter an unexpected state.

The APX809S05-29SA-7 provides a comprehensive safety solution for embedded system applications. With its wide range of features and wide operating temperature range, it is an ideal choice for a variety of embedded applications.

The specific data is subject to PDF, and the above content is for reference