Description
The TPS718xx and TPS719xx families of low-dropout (LDO) regulators offer a high power-supply rejection ratio (PSRR), low noise, fast start-up, and excellent line and load transient responses while consuming a very low 90µA (typical) at no load ground current with both LDOs enabled.
Features
- 1.
- 23 Dual, 200mA High-Performance LDOs.
- Low Total Quiescent Current: 90µA with Both
LDOs Enabled.
- Low Noise: 70µVRMS/V.
- Active Output Pulldown (TPS719xx).
- Independent Enables for Each LDO.
- PSRR: 65dB at 1kHz, 45dB at 1MHz.
- Available in Multiple Fixed-Output Voltage
Combinations from 0.9V to 3.6V Using Innovative Factory EEPROM Programming.
- Fast Start-Up Time: 160µs.
- Over-Current, Over-Temperature and
Under-Voltage P.
TPS71812-etcTI.pdf