TPS72301
Overview
The TPS723 low-dropout (LDO) negative voltage regulator offers an ideal combination of features to support low noise applications. This device is capable of operating with input voltages from -10 V to -2.7 V, and support outputs from -10 V to -1.2 V.
- 1 Ultralow noise: 60 μVRMS typical
- High PSRR: 65 dB typical at 1 kHz
- Low dropout voltage: 280 mV typical at 200 mA,
- Available in -2.5-V and adjustable (-1.2 V to -10 V) versions
- Stable with a 2.2-μF ceramic output capacitor
- Less than 2-μA typical quiescent current in shutdown mode
- 2% overall accuracy (line, load, temperature)
- Thermal and over-current protection
- Packages: - SOT23-5 (DBV) - SOT23-5 (DDC) - WSON-6 (DRV)
- Operating junction temperature range: -40°C to 125°C
