TPS7A53B datasheet, regulator equivalent, Texas Instruments

Features and benefits

* Accuracy over line, load, and temperature with BIAS: 0.5%
* Output voltage noise: 4.6μVRMS
* Low dropout: 110mV (max) at 3A with BIAS
* Power-supply rej.

Application

* Macro remote radio units (RRU)
* Outdoor backhaul units
* Active antenna system mMIMO (AAS)
* Ultrasou.

Description

The TPS7A53B is a low-noise (4.6μVRMS), ultra-low dropout linear regulator (LDO) capable of sourcing 3A with only 110mV of maximum dropout. The device output voltage is adjustable from 0.5V to 5.15V using an external resistor divider. The combinati.

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