LTC3555IUFD#PBF

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 LTC3555IUFD#PBF is a high-performance, low-noise, low-dropout (LDO) linear regulator. It is a feature-rich, power management integrated circuit (PMIC) designed to provide superior power regulation in a variety of applications, including point-of-load (POL) converters. The device operates from an input voltage of 4.2V to 40V, and it is capable of output voltages from 0.6V to 20V. The device has a very low dropout voltage, meaning that the output voltage can be maintained at the desired value, even when the input voltage is above the output voltage by a very small amount. The LTC3555IUFD#PBF also includes two integrated low-noise series LDOs, which can be used to power sensitive analog and digital circuits.

The LTC3555IUFD#PBF is designed to provide exceptionally high power regulation accuracy and power supply efficiency. It features an adjustable delay function which can be used to turn off the device when the input voltage drops below a certain level. The device also features power-good output and output enable pins, allowing the user to monitor the power supply and control the device\'s functionality. In addition, the device includes an integrated startup circuit, which allows for fast, automatic start-up of the device and helps to ensure reliable performance even in extreme temperature conditions. Finally, the device includes internal charge-pump voltage configuration, which allows for simple, adjustable configurations to ensure best-in-class output regulation accuracy and efficiency in a wide range of applications.

The LTC3555IUFD#PBF is an ideal choice for POL applications such as power supply systems, mobile devices, industrial systems, system-on-chip (SoC) powered systems, and many other applications that require a highly efficient, low-noise, low-dropout power supply solution. The integrated features and high power regulation accuracy make the LTC3555IUFD#PBF an optimal solution for powering digital logic, analog circuits, and low-power sensors. The device is also a suitable choice for powering low voltage logic, such as embedded microcontrollers, 5V or 3.3V logic, and low voltage analog circuitry. In addition, the device can be easily adjusted for optimal performance within any application, as the LTC3555IUFD#PBF also includes a precision adjustable voltage reference.

The LTC3555IUFD#PBF comes in a small, highly integrated 10-pin package, making it ideal for space-constrained designs. Furthermore, the device does not require external components for basic operation. The device also includes an internal power-FET, making it a true plug-and-play solution.

The working principle of the LTC3555IUFD#PBF is based on the traditional LDO design. As the input voltage is applied to the device, the integrated power MOSFET is turned on and the current passes through the device. The power MOSFET then acts as a variable resistive load, allowing the desired output voltage to be regulated. The output voltage is then monitored by the built-in voltage reference and current limit circuitry, ensuring stable output voltage and reliable system performance. Additionally, the integrated low-noise series LDOs are always activated and provide power-supply noise reduction for sensitive analog and digital circuits.

The LTC3555IUFD#PBF is a feature-rich PMIC designed to provide best-in-class power regulation accuracy and power supply efficiency in a variety of applications. It can be easily adjusted for optimal performance, and the integrated power FET provides a true plug-and-play solution. The device\'s small size and high power regulation accuracy makes it an ideal choice for space constrained designs. In addition, the LTC3555IUFD#PBF includes integrated low-noise series LDOs for improved noise reduction and system reliability.

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