LTC3633AIUFD-2#TRPBF

The LTC3633AIUFD-2#TRPBF is a multi-function DC/DC sync buck regulator designed for high-current applications such as servers and storage systems. It is a high-efficiency, high-power switch-mode power supply controller that supports three regulated output voltages. It is the latest member of the highly integrated LTC3633 family, offering the highest performance and lowest total power conversion solution for power supply designs.

The device is designed to operate with an internal high-density charged path FET switch, providing up to 6 A of continuous output current. This allows for a smaller footprint and higher power density compared to traditional switch mode power supplies. The device features an integrated circuitry to generate three regulated output voltage enable signals and includes softstart and enable logic to reduce inrush current and enable/disable the device. The device also has multiple power-saving modes, including Burst Mode operation, to reduce power consumption during periods of low or no load.

The LTC3633AIUFD-2#TRPBF is also a highly integrated, synchronous buck regulator ideal for modern multi-phase, point-of-load applications, such as FPGAs, ASICs, and DC/DC converters. It features an internal P-channel and N-channel FET synchronous buck converter with a wide operational range of 4V to 18V. It provides up to 6A of continuous output current with an adjustable output voltage range of 0.8V to 1.5V. The device also has an adjustable output voltage using an external resistor divider, allowing for precise voltage adjustments. In addition, the device employs advanced loop compensation and also contains an advanced array of protection features, including over current protection, over voltage protection, and overtemperature protection.

Ideally suitable for point of load and low power applications, the LTC3633AIUFD-2#TRPBF is a high efficiency and high power switch mode power supply controller, offering consistent performance and low total power conversion solutions. It can be used in a variety of applications, including automotive, medical and industrial, and is particularly suitable for modern multi-phase and synchronous buck regulator applications.