Texas Instruments TPS7A1106PDRVT, linear voltage regulator, fixed 0.6V output, 500mA, 0.14V dropout max, 2.6 µA quiescent, PSRR 64dB~35dB (1kHz~1.5MHz), 6-WSON (2x2) package, -40°C to 125°C.
| Parameter | Value |
|---|---|
| Output type | Fixed |
| Mounting | Surface Mount |
| Voltage - input | 3.3V |
| Voltage dropout | 0.14V @ 500mA |
| Voltage - output (Min (Fixed)) | 0.6V |
| Output current | 500mA |
| Current - supply | 11 µA |
| Current - quiescent | 2.6 µA |
| Operating temperature | -40°C ~ 125°C (TJ) |
| PSRR | 64dB ~ 35dB (1kHz ~ 1.5MHz) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Case | 6-WDFN Exposed Pad |
| Control features | Enable |
| Protection features | Over Current, Over Temperature, Under Voltage Lockout (UVLO) |
| Number of regulators | 1 |
| Output configuration | Positive |
Quiescent current of 2.6 µA and a maximum supply current of 11 µA mean the regulator's own draw is negligible in battery-powered designs. The Enable control feature lets a microcontroller or power-management IC shut the output entirely, cutting the load current to zero when the rail is unused.
The power-supply rejection ratio is 64 dB at 1 kHz, falling to 35 dB at 1.5 MHz. This makes the part effective at filtering ripple from switching converters up into the MHz range.