APX803L20-50SA-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

The APX803L20-50SA-7 is a power management supervisory IC from the APX803 series from Diodes Incorporated. Its application field and working principle provide an understanding of why it is an important power management device for any circuit design.

The APX803L20-50SA-7 is a power management IC (PMIC) with 3 independent digital input monitoring circuits and one triple timer circuit. It is a low current, low supply voltage power supervisory IC, which is used to monitor and control power supplies in any circuit. It features three input voltage monitoring pins, each of which has programmable timing functions, a voltage reference, and trip point registers. The three independent input pins are provided to monitor the VCC main power, bypass capacitors, and other rail voltages. The power supply undervoltage (UV) trip point can be programmed using the voltage reference and trip point registers. Additionally, the power-on reset (POR) trip point and watchdog timer window can also be programmed.

The APX803L20-50SA-7 power management device provides an integrated solution for microprocessor and microcontroller supplies, as well as other systems. It is designed to be compatible with the voltage-doubled regulators found in advanced motherboard and system designs. The extended input voltage range further allows for more system compatibility.

The operation of the power management device is based on internal logic elements to provide voltage detection and comparison of the targeted voltages. When any of the three input voltages drops below the preset trip point, the device is able to output a reset signal. This reset signal is used as a warning signal or a reset of the connected MCU or other systems. The APX803L20-50SA-7 PMIC is often found in communications and industrial applications, such as audio products and video equipment, USB hubs, routers, and cellular base stations.

The APX803L20-50SA-7\'s integrated power management features, such as the integrated voltage reference and programmable trip points ensure that system applications are robust and reliable. Its low operating current, low supply voltage, and wide operating temperature range make it ideal for many advanced designs.

Overall, the APX803L20-50SA-7 Power Management Supervisory IC is an essential device for any power-management system design. Its features, such as the voltage reference, programmable trip points, and input voltage range provide robustness and compatibility with many systems. Its low current consumption, low supply voltage, and wide temperature range make it an ideal solution for any power-management system.

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