LT1374HVIFE#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

LT1374HVIFE#TRPBF is a high-efficiency, high-voltage, synchronous buck regulator from Linear Technology Corporation. It allows engineers to regulate the supply of power by using a DC/DC buck converter. This device has numerous applications, such as in automotive, industrial, telecom, and medical systems, where high efficiency and low noise are critical. It can also be utilized in applications where the output voltage needs to be adjustable.

The LT1374HVIFE#TRPBF is based on switching regulator technology, which works by changing the input voltage to the desired output voltage using a device called a switch. A switch is basically a circuit element that can open and close quickly, allowing the current to flow through it or block it. It works by controlling the duty cycle of the switching action, which is the amount of time the switch is on versus off. This duty cycle dictates the amount of current that flows through the circuit and can be adjusted to regulate the output voltage.

The LT1374HVIFE#TRPBF employs synchronous buck regulator topolgy to achieve its high efficiency. This topology essentially takes the input voltage and uses one switch, driven from an internal gate signal, to lower the input voltage to the desired output voltage. In contrast to the basic buck topology, the synchronous rectifier utilizes two switches, one controlled by an external gate signal, and the other by an internal clock signal. The two switches are used to both increase and decrease the voltage as required. This synchronous buck topology can provide higher efficiency, as well as significantly reduce the size and cost of the device.

The LT1374HVIFE#TRPBF also includes a variety of integrated features to make it a great choice for demanding applications. It includes programmable over-voltage, under-voltage, and over-load protection, as well as soft-start, current-mode control and adjustable frequency. Additionally, the device incorporates internal compensation, allowing for an easier setup and less external components than an analog-compensated control circuit.

In addition to these features, the LT1374HVIFE#TRPBF implements a high-voltage switching MOSFET that enables faster switching times and lower switching losses, resulting in higher efficiency and smaller component sizes. Additionally, the device includes a control loop loop with a frequency compensation system to provide a fast and stable transient response, allowing for better performance and less component-level tuning.

Overall, the LT1374HVIFE#TRPBF is a powerful and efficient DC/DC buck regulator that allows for flexible and efficient systems in a wide range of applications. With its advanced synchronous rectification topology, high-voltage MOSFET, and integrated protection and compensation features, the LT1374HVIFE#TRPBF is the ideal solution for applications needing high efficiency, low noise, and adjustable output voltage.

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