Description
The RTQ2537 is a high-current (4A), low-noise (6.8μVRMS), high accuracy (1% over line, load, and temperature), lowdropout linear regulator (LDO) capable of sourcing 4A with extremely low dropout (Max.
Features
- Input Voltage Range : 1.1V to 6.5V.
- Two Output Voltage Modes 0.8 V to 5.5V (Set by a Resistive Divider) 0.8 V to 3.95V (Set via PCB Layout, No External
Resistor Required).
- Accurate Output Voltage Accuracy (1%) Over Line,
Load and Temperature.
- Ultra High PSRR : 40dB at 500kHz.
- Excellent Noise Immunity
6.8μVRMS at 0.8V Output 10μVRMS at 3.3V Output.
- Ultra Low Dropout Voltage : 240mV Max. at 4A.
- Enable Control.
- Programmable Soft-Start Output.
RTQ2537-Richtek.pdf
