TPS71933 Overview
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. The TPS719xx also provides an active pulldown circuit to quickly discharge output loads. The TPS718xx and TPS719xx are stable with...
TPS71933 Key Features
- 23 Dual, 200mA High-Performance LDOs
- Low Total Quiescent Current: 90µA with Both
- 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
- Fast Start-Up Time: 160µs
- Over-Current, Over-Temperature and
- Low Dropout: 230mV at 200mA