APX803L20-29SA-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 circuits (PMICs) are semiconductor devices that provide power to integrated circuits and systems, such as microprocessors, digital signal processors, and application-specific integrated circuits. An important class of PMICs are supervisors, which are used to monitor power or reset conditions within a system.

The APX803L20-29SA-7 is a member of the advanced power components (APC) Supervisory family of integrated circuits from Advanced Power Components (APC). This device has an adjustable voltage threshold that allows it to accurately detect even small voltage changes on its input without the need for an external reference voltage. It is designed for use in a wide range of applications, including battery-powered, low-power systems and high-precision, low-power systems.

APX803L20-29SA-7 Application Field and Working Principle

The main applications of the APX803L20-29SA-7 are as follows:

• Battery-powered cellular phones, mobile phones, and digital cameras;
• Low-power system monitors;
• Battery-operated alarm system;
• Portable consumer electronics;
• Industrial system protection;
• Power management ICs and system control;
• Smartcards;
• Automotive systems;
• Medical equipment.

The APX803L20-29SA-7 has a very low quiescent current that allows it to conserve power in battery-powered systems. This device also has an open-drain output suitable for low-voltage systems with programmable delay times. The operating temperature range for the device is from -40°C to 85°C.

The APX803L20-29SA-7 operates by monitoring the input signal from a supply voltage and comparing it to a preset threshold voltage. When the voltage exceeds this preset threshold, the output is driven low to reset or signal a power-fail condition. The output can also be used to signal a system state change or to indicate an under-voltage condition.

The APX803L20-29SA-7 includes features such as adjustable detection thresholds, a dedicated disable pin, controlled output rise times, and delay periods that can be configured by external resistors or capacitors. The device also includes an on-chip temperature-compensated comparator and a manual reset input.

The APX803L20-29SA-7 is designed for enhanced reliability, which is achieved through a combination of robust design, tight process control, and superior device testing. The APX803L20-29SA-7 is available in a tiny SOT143-5 package. The device is certified for the AEC-Q100 standard for automotive applications.

In conclusion, the APX803L20-29SA-7 is a high-performance, low-power supervisory circuit designed for use in wide range of applications. The device is designed for superior reliability and to provide enhanced system performance. The device is available in a small form factor and is suitable for high-volume production.

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