RTQ2527C Datasheet PDF - Richtek 3A Ultra-Low Dropout Voltage LDO Regulators Specs

RTQ2527C - 3A Ultra-Low Dropout Voltage LDO Regulators

Datasheet Summary

Description

The RTQ2527C is a very low-dropout linear regulator which operates from input voltage as low as 0.8V.

The device is capable of supplying 3A of output current with a typical dropout voltage of only 120mV.

Features

Ultra low VIN Range : 0.8V to 5.5V.
VBIAS Voltage Range : 2.7V to 5.5V.
VOUT Voltage Range : 0.8V to 3.6V.
Low Dropout : 120mV Typ. at 3A, VBIAS = 5V.
1% Accuracy Over Line/Load/ Temperature.
PGOOD Indicator for Easy Sequence Control.
Programmable Soft-Start Provides Linear Voltage Startup.
Stable with Any Output Capacitor ≥ 2.2μF.
Over-Current and Over-Temperature Protection Ordering Information RTQ2527C Pin 1 Orientation.
(2) : Quadra.

Datasheet Details

Part number	RTQ2527C
Manufacturer	Richtek
File Size	270.24 KB
Description	3A Ultra-Low Dropout Voltage LDO Regulators
Datasheet	RTQ2527C Datasheet
Additional preview pages of the RTQ2527C datasheet.

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Full PDF Text Transcription

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® RTQ2527C 3A Ultra-Low Dropout Voltage LDO Regulators with Soft-Start General Description The RTQ2527C is a very low-dropout linear regulator which operates from input voltage as low as 0.8V. The device is capable of supplying 3A of output current with a typical dropout voltage of only 120mV. A VBIAS supply is required to run the internal reference and LDO circuitry while output current comes directly from the VIN supply for high efficiency regulation. User-programmable soft-start limits the input inrush current and minimizes stress on the input power. The enable input and power good output allow easy sequencing with external regulators. This complete flexibility provides an easy-to-use robust power management solution for a wide variety of applications.

Published: Dec 5, 2023 |