RTQ2527A-QA Datasheet PDF - Richtek 2A Ultra-Low Dropout Voltage LDO Regulators Specs

RTQ2527A-QA - 2A Ultra-Low Dropout Voltage LDO Regulators

Datasheet Summary

Description

The RTQ2527A is a very low dropout linear regulator which operates from input voltage as low as 0.8V.

The device is capable of supplying 2A of output current with a typical dropout voltage of only 100mV.

Features

AEC-Q100 Grade 1 Qualified.
Ultralow 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: 100mV Typ. at 2A, 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  2.2F.
Overcurrent and Over-Temperature Protection 3.

Datasheet Details

Part number	RTQ2527A-QA
Manufacturer	Richtek
File Size	664.76 KB
Description	2A Ultra-Low Dropout Voltage LDO Regulators
Datasheet	RTQ2527A-QA Datasheet
Additional preview pages of the RTQ2527A-QA datasheet.

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Full PDF Text Transcription

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RTQ2527A-QA 2A Ultra-Low Dropout Voltage LDO Regulators with SoftStart 1 General Description The RTQ2527A is a very low dropout linear regulator which operates from input voltage as low as 0.8V. The device is capable of supplying 2A of output current with a typical dropout voltage of only 100mV. 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. Userprogrammable 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: Apr 6, 2024 |