LDO regulator, fixed, 3.3 V, SOT-23-5

TPS709 150-mA, 30-Vin, 1-µA IQ Voltage Regulators With Enable

Description
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, alwayson systems that require very little idle-state power dissipation. These devices have thermal-shutdown, current-limit, and reverse-current protections for added safety. Shutdown mode is enabled by pulling the EN pin low. The shutdown current in this mode goes down to 150 nA, typical.

Features
- Ultra-low 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