The Texas Instruments PTH08T231WAZT is a DC-DC converter designed to provide a regulated output voltage from 0.69V to 5.5V with a maximum output current of 8A. It is a synchronous step-down converter with a wide input voltage range of 4.5V to 28V. This converter is ideal for applications that require a wide input voltage range and high output current.

Features of the PTH08T231WAZT include:

-Wide input voltage range of 4.5V to 28V
-Output voltage range of 0.69V to 5.5V
-Maximum output current of 8A
-High efficiency up to 95%
-Low quiescent current of 10uA
-Integrated over-temperature protection
-Integrated over-current protection
-Integrated under-voltage lockout

Applications of the PTH08T231WAZT include:

-Power supplies for industrial and consumer electronics
-Battery-powered systems
-Automotive systems
-Telecommunications systems
-Medical systems
-Portable electronics