UC3832DW Description

UC3832DW is a type of precision linear regulator with low dropout. It is able to deliver all the control functions required in the design of very low dropout linear regulators. Moreover, it is designed with an innovative duty-ratio current limiting technique to provide peak load capability while limiting the average power dissipation of the external pass transistor during fault conditions. The UC3832DW linear regulator is characterized by an adjustable current limit to the current sense ratio, separate +VIN terminal, and programmable driver current.

UC3832DW Features

adjustable current limit to current sense ratio

separate +VIN terminal

programmable driver current

Precision 1% reference

Over-current sense threshold accurate to 5%

UC3832DW Applications

PDA

Mobile phones