The TLV70133DBVT is a 3.3V fixed output ultra-low quiescent current low-dropout (LDO) Linear Regulator designed for extremely power-sensitive applications. Quiescent current is virtually constant over the complete load current and ambient temperature range. These devices are an ideal power management attachment to low-power microcontrollers, such as the MSP430. The device operates over a wide operating input voltage of 2.5 to 24V.