TPS71718
Features
- 1 Input Voltage: 2.5 V to 6.5 V
- Available in Multiple Output Versions:
- Fixed Output with Voltages from 0.9 V to 5 V
- Adjustable Output Voltage from 0.9 V to 6.2 V
- Ultra-High PSRR:
- 70 d B at 1 k Hz, 67 d B at 100 k Hz, and
45 d B at 1 MHz
- Excellent Load and Line Transient Response
- Very Low Dropout: 170 m V typical at 150 m A
- Low Noise: 30 μVRMS typical (100 Hz to 100 k Hz)
- Small 5-pin SC-70, 2-mm × 2-mm WSON-6, and
1.5-mm × 1.5-mm WSON-6 Packages
2 Applications
- Camera Sensor Power
- Mobile Phone Handsets
- PDAs and Smartphones
- Wireless LAN, Bluetooth®
3 Description
The TPS717 family of low-dropout (LDO), low-power linear regulators offers very high power-supply rejection (PSRR) while maintaining very low 45-μA ground current in an ultra-small, five-pin SOT package. The family uses an advanced Bi CMOS process and a PMOS pass device to achieve fast start-up, very low noise, excellent transient response, and excellent PSRR performance. The TPS717 is stable with a...
