TPS70928 - Texas Instruments

TPS70928 Voltage Regulators

The TPS709 series of linear regulators are ultralow, quiescent current devices designed for powersensitive 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.

Features

•1 Ultralow IQ: 1 μA
• Reverse Current Protection
• Low ISHUTDOWN: 150 nA
• Input Voltage Range: 2.7 V to 30 V
• Supports 200-mA Peak Output
• 2% Accuracy Over Temperature
• Available in Fixed-Output Voltages: 1.2 V to 6.5 V
• Thermal Shutdown and Overcurrent Protection
• Packages: SOT-23-5, WSON-6 2 Applications
• Zigbee™ Networks
• Home Automation
• Metering
• Weighing Scales
• Portable Power Tools
• Remote Control Devices
• Wireless Handsets, Smart Phones, PDAs, WLAN, and Other PC Add-On Cards
• White Goods 3 Description The TPS709 series of linear regulators are ultralow, quiescent curren.