The TPS72325DBVT is a negative output Low-dropout Linear Regulator offers an ideal combination of features to support low noise applications. The device is capable of operating with input voltages from -10 to -2.7V and support outputs from -10 to -1.2V. These regulators are stable with small, low-cost ceramic capacitors and include enable (EN) and noise reduction (NR) functions. Thermal short-circuit and over-current protections are provided by internal detection and shutdown logic. High PSRR (65dB at 1kHz) and low noise (60μVRMS) make the TPS723xx ideal for low-noise applications.
60μVRMS Typical ultralow noise
65dB Typical at 1kHz high PSRR
280mV Typical at 200mA, 2.5V low dropout voltage
Stable with a 2.2μF ceramic output capacitor
Less than 2μA typical quiescent current in shutdown mode
(EN)
