TPS79927QDRVRQ1
Description
The TPS799xx-Q1 family of low-dropout (LDO) lowpower linear regulators offers excellent AC performance with very low ground current. High power-supply rejection ratio (PSRR), low noise, fast start-up, and excellent line and load transient response are provided while consuming a very low 40-μA (typical) ground current.
Key Features
- 1 Qualified for Automotive Applications
- 200-mA Low-Dropout (LDO) Regulator With Enable (EN)
- Low IQ: 40 μA
- Multiple Output Voltage Versions Available: – Fixed Outputs of 1.2 V to 4.5 V – Adjustable Outputs from 1.2 V to 6.5 V
- High PSRR: 66 dB at 1 kHz, 51 db at 10 kHz
- Ultralow Noise: 29.5 μVRMS
- Fast Start-Up Time: 45 μs
- Stable With a Low ESR, 2-μF (Typical) Output Capacitance
- Excellent Load and Line Transient Response
- 2% Overall Accuracy (Load, Line, and Temperature)
