TPS7A8001
Features
- 1 Low-Dropout 1-A Regulator With Enable
- Adjustable Output Voltages: 0.8 V to 6 V
- Fixed Output Voltages: 0.8 V to 6 V
- Wide-Bandwidth High PSRR:
- 63 d B at 1 k Hz
- 57 d B at 100 k Hz
- 38 d B at 1 MHz
- Low Noise: (14 × VOUT ) μVRMS Typical (100 Hz to 100 k Hz)
- Stable with a 4.7-μF Ceramic Capacitor
- Excellent Load/Line Transient Response
- 3% Overall Accuracy (Over Load/Line/Temp)
- Overcurrent and Overtemperature Protection
- Very Low Dropout: 170 m V Typical at 1 A
- 3-mm × 3-mm VSON-8 DRB Package
2 Applications
- Tele Infrastructure
- Audio
- High-Speed I/F (PLL/VCO)
3 Description
The TPS7A80 family of low-dropout linear regulators (LDOs) offer very high power-supply ripple rejection (PSRR) at the output. This LDO family uses an advanced Bi CMOS process and a PMOSFET pass device to achieve very low noise, excellent transient response, and excellent PSRR performance.
The TPS7A80 family is stable with a 4.7-μF ceramic output capacitor, and uses a precision voltage...
