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. 240m V). 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 external resistor divider. The device supports single input supply voltage as low to 1.1V that makes it easy to use.
The low noise, high PSRR and high output current capability makes the RTQ2537 ideal to power noise-sensitive devices such as analog-to-digital converters (ADCs), digital-toanalog converters (DACs), and RF ponents. With very high accuracy, remote sensing, and soft-start capabilities to reduce inrush current, the RTQ2537 is ideal for powering digital loads such as FPGAs, DSPs, and ASICs.
The external enable control and power good indicator...
