LTC3622EDE-23/5#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

LTC3622EDE-23/5#TRPBF is a high-performance, synchronous buck regulator for powering distributed power systems that require up to 40A of output current. Its ultra-low output voltage ripple performance and onboard current sense amplifier make it ideal for powering applications requiring clean output regulation. The LTC3622EDE-23/5#TRPBF also provides active-ORing for up to four output voltages for redundancy in critical applications.

The LTC3622EDE-23/5#TRPBF belongs to the DC DC Switching Regulators classification of PMIC (Power Management IC) devices. The device is an efficient, step-down DC/DC regulator suitable for powering distributed power systems.

Application Field

The main application field of the LTC3622EDE-23/5#TRPBF is distributed power systems that require up to 40A of output current. It is suitable for powering applications in the automotive, instrumentation and industrial control markets, as well as other applications requiring high power with clean regulation. Some potential uses of the LTC3622EDE-23/5#TRPBF switching regulator include:

• Power systems that require multiple low dropout (LDO) outputs
• Point-of-load applications
• Onboard charging systems for portable applications
• Powering video cards and other high-power consumer applications
• Telemetry systems in industrial and medical applications

Working Principle

The LTC3622EDE-23/5#TRPBF is a high-performance synchronous buck regulator designed for powering distributed power systems. The device operates from a 4.5V to 17V input voltage range and provides an adjustable output voltage from 0.8V to 17V. The output voltage is set using external resistors and is adjustable with a single resistor.

The device uses a synchronous-rectification topology for a low output voltage ripple and high efficiency. Its onboard current sense amplifier can be used to limit peak switch current to provide pulse-by-pulse current limitation in applications that require very tight regulation of the output current. The device also features an active-ORing configuration that can be used to provide redundancy in critical applications. The ORing feature is enabled by an external signal that can be used to sequentially switch between two output voltages.

The LTC3622EDE-23/5#TRPBF features a wide variety of features to provide flexible control and protection functions. An optional PMBus-compatible or NoPrecisionsense current limit, programmable voltage sequencing and soft-start control, adjustable switching frequency, and LVTTL reference output are all available. A comprehensive set of protection features include over-temperature, under-temperature, over-voltage, and under-voltage protection for both input and output stages.

The LTC3622EDE-23/5#TRPBF delivers high performance in a wide range of conditions, making it an excellent choice for powering distributed power systems.

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