1 Features

1• Input Voltage Range: 2.7 V to 6.5 V

• Ultralow I Q: 1 μA

• Reverse Current Protection

• Low ISHDN: 150 nA

• Supports 200-mA Peak Output

• Low Dropout: 245 mV at 50 mA thermal•

2% Accuracy Over Temperature

• Available in Fixed-Output Voltages: 1.2 V to 5 V

• Thermal Shutdown and Overcurrent Protection

• Packages: SOT-23-5, WSON-6

2 Applications

• Smartphones and Tablets

• Portable and Battery-Powered Applications

• Camera Modules

• Set-Top Boxes

• Wearables

• Solid State Drives

• Medical Equipment

3 Description

The TPS706 series of linear voltage 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

protection 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 TPS706 series is available in WSON-6 and SOT-

23-5 packages.