TPS7A20 Overview
The TPS7A20 is an ultra-small, low-dropout (LDO) linear regulator that can source 300mA of output current. The TPS7A20 is designed to provide low noise, high PSRR, and excellent load and line transient performance that can meet the requirements of RF and other sensitive analog circuits. Using innovative design techniques, the TPS7A20 offers an ultra-low noise performance without the addition of a noise bypass...
TPS7A20 Key Features
- Low output voltage noise: 7μVRMS
- No noise-bypass capacitor required
- High PSRR: 95dB at 1kHz
- Very low IQ: 6.5μA
- Input voltage range: 1.6V to 6.0V
- Output voltage range: 0.8V to 5.5V
- Output voltage tolerance: ±1.5% (max)
- Very low dropout
- 140mV (max) at 300mA (VOUT = 3.3V)
- 145mV (max) at 300mA (VOUT = 3.3V, DBV)