AS3654-T

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

AS3654-T is a specialized integrated power chip designed by Austria Microsystems. It is an ideal solution for applications that need to generate multiple power domains such as battery management, power management, automotive and industrial control. The chip has various integrated features to improve system reliability and simplify board design. The main target of the AS3654-T is to reduce the cost and effort needed for the implementation of a power management design. It comes with the flexibility needed to define supplier-specific parameters through the programmable registers.

The AS3654-T consists of a battery charger and a power management unit (PMU). The battery charger can be used to charge up to four series connected Smart Batteries or Li-Ion/polymer batteries. The PMU consists of a regulator, a load switch and an embedded voltage supervisor. It provides the necessary current levels to support up to four power domains. The power domains can be programmed to provide different voltages and power on/off sequences.

Once the power-up voltage is present, the AS3654-T will provide a regulated output voltage. Additionally, the chip provides programmable overvoltage and overcurrent protections as well as temperature and battery voltage monitoring. This helps to ensure safety and system integrity in case of unexpected events.

The AS3654-T also provides a power switch output. This feature can be used to select one of two power supplies in the system, which allows the system to switch automatically between the two sources. The switch output can also be used to select a higher voltage to start the system when needed.

In terms of power management, the AS3654-T allows for precise control of the output voltage. This feature can be used to precise control the power output for applications that require stable output power. The chip also provides embedded programmable sequencing, allowing for flexible sequences of power on/off events when needed.

The AS3654-T is an excellent choice for applications that require precise and adjustable output power. The integrated features allow for reduced board design complexity and greater system reliability. The chip is easy to configure and allows for easy customization of supply parameters and power on/off sequences. In addition, the embedded protections and monitoring help to ensure safety and system integrity in case of unexpected events.

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