RTQ2527B - 2A Ultra-Low Dropout Voltage LDO Regulators
Richtek
Download the RTQ2527B datasheet PDF.
This datasheet also covers the RTQ2527A variant, as both devices belong to the same 2a ultra-low dropout voltage ldo regulators family and are provided as variant models within a single manufacturer datasheet.
General Description
The RTQ2527A/B 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.
Key Features
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 ≥ 2.2μF.
Over-Current and Over-Temperature Protection
Ordering Information
RTQ2527A/B
Pin 1 Orientation (2): Quadrant 2, Follow EI.
Full PDF Text Transcription for RTQ2527B (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
RTQ2527B. For precise diagrams, and layout, please refer to the original PDF.
® RTQ2527A/B 2A Ultra-Low Dropout Voltage LDO Regulators with Soft-Start General Description The RTQ2527A/B is a very low dropout linear regulator which operates from inp...
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2527A/B 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. 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 solut
RTQ2527B Datasheet
