LM5164DDAR

The LM5164DDAR is a high voltage synchronous buck regulator designed to provide a regulated output voltage from an input voltage source. It is manufactured by Texas Instruments.

The device operates with an input voltage range from 4.5V to 100V, making it suitable for a wide range of applications. It is capable of delivering an output current of up to 1.5A. The LM5164DDAR utilizes a synchronous rectifier topology to achieve high efficiency and minimize power losses.

The regulator features a fixed frequency PWM control scheme, which allows for easy synchronization and noise reduction. It also includes built-in protection features such as thermal shutdown, overcurrent protection, and input undervoltage lockout.

The LM5164DDAR is commonly used in various power supply applications, including industrial automation, telecommunications, automotive, and battery-powered systems. It can be employed to regulate the voltage in DC-DC converters, battery chargers, LED lighting, and other low-power devices.

Overall, the LM5164DDAR offers a compact and efficient solution for voltage regulation in high voltage applications, providing stable and reliable power delivery.