LT3484EDCB-2#TRPBF

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 LT3484EDCB-2#TRPBF is an integrated system power management IC that serves as an ideal alternative to discrete solutions. It is designed to aid in compliance with essential high-density power regulation requirements across a variety of platforms, including portable computers, games, and other multimedia applications. The LT3484EDCB-2#TRPBF is a high-performance IC that can provide up to 6A of output current and provides several features for optimizing system power management, including a low output voltage threshold, analog input voltage limiting and overtemperature protection. The device is fully protected from overvoltage, undervoltage, overcurrent, and overtemperature, potentially saving the end user from the expense of system and component damages.

Application Field

The LT3484EDCB-2#TRPBF is designed to be used in high-density power regulation applications. It is ideal for a variety of platforms, such as portable computers, games, and other multimedia systems. Its features, such as a low output voltage threshold, analog input voltage limiting, and overtemperature protection, can be used to optimize system power management and reduce the need for additional peripherals. In addition, the device is also fully protected from overvoltage, undervoltage, overcurrent, and overtemperature, ensuring the end user’s system and components are kept safe.

Working Principle

The LT3484EDCB-2#TRPBF’s operation is based off of an adaptive voltage positioning (AVP) control scheme. This scheme allows the device to regulate the voltage at the output and provides a preset, fixed output voltage that is programmable via an external resistor divider to factory default settings. The AVP scheme is designed to make minimal voltage errors in the presence of line and load regulation. Additionally, it provides a fast transient response to step load changes and fast load-step recovery. In the case of short-circuit conditions, the output voltage can be quickly recovered and system reset via the LT3484EDCB-2#TRPBF’s fast-responding current-limit protection.

The LT3484EDCB-2#TRPBF also incorporates a power-saving mode, which reduces the current consumption of the device when the output load is light. When the output current is lower than a certain threshold, the device will automatically enter a low power mode, which reduces the current consumption to a minimum for maximum energy efficiency.

In order to ensure device protection, the LT3484EDCB-2#TRPBF is equipped with several features that provide protection from overvoltage, undervoltage, overcurrent, and overtemperature. Additionally, the device also provides short-circuit protection, ensuring that the power supply and system components will not be damaged due to a short circuit event.

Conclusion

The LT3484EDCB-2#TRPBF is a high-performance power management IC designed to provide a cost-effective, high-density power regulation solution for a variety of platforms, such as portable computers, games, and other multimedia systems. The device is based on an AVP control scheme and is fully protected from overvoltage, undervoltage, overcurrent, and overtemperature. Additionally, the device also provides a fast transient response to load changes and fast load-step recovery for short-circuit conditions. In addition, the device also boasts a power-saving mode for energy efficiency which reduces the current consumption of the device when the output load is light. As such, the LT3484EDCB-2#TRPBF is an ideal choice for high-density power regulation applications.

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