TPS7A85 Overview
The TPS7A85 is a low-noise (4.4 µVRMS), low-dropout linear regulator (LDO) capable of sourcing 4 A with only 240 mV of maximum dropout. The device output voltage is pin-programmable from 0.8 V to 3.95 V and adjustable from 0.8 V to 5.0 V using an external resistor divider. The bination of low-noise (4.4 µVRMS), highPSRR, and high output current capability makes the TPS7A85 ideal to power noise-sensitive ponents such...
TPS7A85 Key Features
- 1 Low Dropout: 150 mV (typ) at 4 A
- 1% (max) Accuracy Over Line, Load, and
- Output Voltage Noise
- 4.4 µVRMS at 0.8-V Output
- 8.4 µVRMS at 5.0-V Output
- Input Voltage Range
- Without BIAS: 1.4 V to 6.5 V
- With BIAS: 1.1 V to 6.5 V
- ANY-OUT™ Operation
- Output Voltage Range: 0.8 V to 3.95 V