RTQ2513T - Richtek

RTQ2513T Ultra Low Dropout Linear Regulator

The RTQ2513T is a high-current (3A), low-noise (7μVRMS), high accuracy (1% over line, load, and temperature), lowdropout linear regulator (LDO), and is capable of sourcing 3A with extremely low dropout (max. 180mV). The device output voltage is pin-selectable (up to 3.65V) using a PCB layout without the need of external resistors, thus reducing overall compo.

Features

 Input Voltage Range : 1.1V to 6.5V
 Two Output Voltage Modes  0.5V to 5.5V (Set by a Resistive Divider)  0.5V to 3.65V (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 7μVRMS at 0.5V Output 10μVRMS at 3.3V Output
 Ultra Low Dropout Voltage : 180mV at 3A
 Enable Control
 Programmable Soft-Start Output
 Stable with 10μF or higher Output Ceramic Capacitor
 Support Power-Good Indicator Function
 RoHS Compliant and Halogen Free Applications
 Port.