SC417MLTRT Integrated Circuits (ICs)

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

PMIC - Voltage Regulation - Linear + Switching

The SC417MLTRT is a compact, robust and reliable voltage regulator package, offering high performance and efficient power conduction. The SC417MLTRT is designed to provide regulated output voltage up to 24V with an accuracy of ±3%. Optionally, it can provide programmable output voltage up to 12V with an accuracy of ±1%.

Application Field of SC417MLTRT

The SC417MLTRT is primarily intended for use in applications where precise voltage regulation is required, including industrial systems and consumer electronics. It is also suitable for applications such as motor control, switching power supplies and process control. The SC417MLTRT is designed for use in both linear and switch-mode voltage regulation applications, making it an ideal choice for both high-performance and cost-sensitive designs.

Working Principle of SC417MLTRT

The SC417MLTRT is based on a linear voltage regulation principle. It uses a feedback loop to maintain the output voltage at a precise level, regardless of load variations or fluctuating input voltages. When the input supply source varies, the SC417MLTRT compares the output voltage to a reference and adjusts the output voltage accordingly.

The switching voltage regulation principle is similar in principle, but also employs a pulse-width modulated (PWM) control loop. The PWM control loop adjusts the duty cycle of the switch, thereby controlling the output voltage. The PWM control loop maintains the output voltage at a precise level regardless of load variations or fluctuating input voltages.

The switching regulator part of the SC417MLTRT can be configured in either a single-stage or two-stage buck converter configuration. A single-stage buck converter only takes input power from a single source, while a two-stage buck converter takes input power from two sources.

The output voltage of the SC417MLTRT can be adjusted via a resistor divider network, while the output current can be adjusted by a current sensing circuit. The adjustable current sensing feature helps to ensure the output voltage remains stable in the event of sudden load changes.

Overall, the SC417MLTRT provides a complete integrated solution for voltage regulation in industrial, process control, and consumer applications. It combines a linear voltage regulator with a switch-mode voltage regulator, providing precise voltage regulation, high accuracy, and high efficiency.

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