The TPS709-Q1 series of linear regulators are ultralow, quiescent current devices
designed for power-sensitive applications. A precision band-gap and error amplifier provides 2%
accuracy over temperature. Quiescent current of only 1 µA makes these devices ideal solutions for
battery-powered, always-on systems that require very little idle-state power dissipation. These
devices have thermal-shutdown, current-limit, and reverse-current protections for added
safety.These regulators can be put into shutdown mode by pulling the EN pin low. The shutdown
current in this mode goes down to 150 nA, typical.The TPS709-Q1 series is available in WSON-6 and
SOT-23-5 packages.