RTQ2522B, RTQ2522A 2A Ultra-Low Dropout Voltage LDO Regulators

Richtek

Description

RTQ2522A/B 2A Ultra-Low Dropout Voltage LDO Regulators with SoftStart 1 General .
The RTQ2522A/B is a very low dropout linear regulator which operates f rom input voltage as low as 0.

📥 Download Datasheet

RTQ2522B Datasheet Preview — This datasheet PDF includes multiple part numbers: RTQ2522B, RTQ2522A. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: RTQ2522B, RTQ2522A
Manufacturer: Richtek
File Size: 1.30 MB
Datasheet: RTQ2522A-Richtek.pdf
Description: 2A Ultra-Low Dropout Voltage LDO Regulators
Note: This datasheet PDF includes multiple part numbers: RTQ2522B, RTQ2522A.
Please refer to the document for exact specifications by model.

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: 90mV Typical at 2A, VBIAS = 5V
* 1% Accuracy Over Line/Load/Temperature
* PGOOD Indicator for Easy Sequence Control
* Programmable Soft-Start Provides

Applications

* The RTQ2522A/B is stable with output capacitor greater than or equal to 2.2F. A precise ref erence and error amplif ier deliver 1% accuracy over load, line and temperature. Overcurrent limit and overtemperature protection are also included. The RTQ2522A/B is available in the WDFN-10L 3x3 and WQFN-

RTQ2522B Distributors

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RTQ2522A Ultra-Low Dropout Voltage LDO Regulators Richtek

Richtek RTQ2522B-like datasheet