LTC4155IUFD#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 LTC4155IUFD#TRPBF is a microprocessor supervisory circuit designed to support USB Type-C applications. It provides full system power management, including power delivery, battery charging and protection from overvoltage fault conditions. The device is specifically designed to operate in low power and high switching frequency applications. In addition, the LTC4155IUFD#TRPBF employs advanced undervoltage lockout and thermal protection circuitry for optimal device and system safety.

Applications

The LTC4155IUFD#TRPBF is a versatile device capable of managing power in a variety of applications, including embedded system power management, portable battery-powered devices, smart home and IoT gadgets, automotive systems, and industrial controllers. It can be used in portable medical devices, cellular phones, tablets, laptop computers and other devices requiring flexible power delivery. Additionally, it can also be used in data centers, telecommunications and security applications, as well as in automation and in-vehicle systems.

Working Principle

The LTC4155IUFD#TRPBF contains numerous power management blocks, including a DC/DC converter, a high-performance precision analog regulator, and a buck-boost controller. The DC/DC converter can support two switch topologies, or two different output voltages, and actively regulates the output voltage. The high-performance analog regulator provides a precise, adjustable output voltage for current-limited applications, such as a battery charger. The buck-boost controller switches between buck and boost operation, depending on the input voltage, to provide maximum power conversion efficiency. In addition, the LTC4155IUFD#TRPBF also includes a fault protection circuit, which monitors the input voltage, output current, and temperature to prevent overvoltage and short circuit conditions. The device also supports multiple I2C interface options with up to 4 interrupt pins, allowing for a flexible system design.

Conclusion

The LTC4155IUFD#TRPBF is a versatile microprocessor supervisory circuit that can be used in a variety of applications, including embedded system power management, portable battery-powered devices, smart home and IoT gadgets, automotive systems, and industrial controllers. It provides full system power management, including power delivery, battery charging and protection from overvoltage fault conditions. The device also includes various protection circuits to ensure its optimal performance and safety. Overall, the LTC4155IUFD#TRPBF is an ideal choice for anyone looking for a reliable and versatile PMIC - Battery charger.

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