RTQ2537 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. The device output voltage is pin-selectable (up to 3.95V) using a PCB layout without the need of external resistors, thus reducing overall ponent count. Designers can achieve higher output voltage with the use of...
RTQ2537 Key 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 Externa
- Accurate Output Voltage Accuracy (1%) Over Line
- Ultra High PSRR : 40dB at 500kHz
- Excellent Noise Immunity
- Ultra Low Dropout Voltage : 240mV Max. at 4A
- Enable Control
- Programmable Soft-Start Output
- Stable with a 47μF or Larger Ceramic Output Capacitor
- Support Power-Good Indicator Function