RTQ2527DGQW(2)

Description：IC ULTRA-LOW-DROPOUT LDO ADJ 3A
Series：-
Mfr：Richtek USA Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:106898da0918 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Richtek USA Inc.

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Product introduction

RTQ2527DGQW(2) is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Richtek USA Inc.. Its product description is IC ULTRA-LOW-DROPOUT LDO ADJ 3A. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for RTQ2527DGQW(2)

Description：IC ULTRA-LOW-DROPOUT LDO ADJ 3A
Series：-
Mfr：Richtek USA Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Output Configuration：-
Output Type：-
Number of Regulators：-
Voltage - Input (Max)：-
Voltage - Output (Min/Fixed)：-
Voltage - Output (Max)：-
Voltage Dropout (Max)：-
Current - Output：-
Current - Quiescent (Iq)：-
Current - Supply (Max)：-
PSRR：-
Control Features：-
Protection Features：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for RTQ2527DGQW(2)

RTQ2527DGQW(2)

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The RTQ2527D is a 3A ultra-low dropout linear regulator operating from an input voltage range of 0.8V to 5.5V. It delivers an adjustable output voltage between 0.8V and 3.6V with 1% accuracy across line, load, and temperature variations. The device requires a VBIAS supply ranging from 2.7V to 5.5V for internal circuitry while drawing output current directly from VIN. Key electrical parameters include a typical dropout voltage of 120mV at 3A, a shutdown supply current of 50µA maximum, and thermal shutdown protection activating at approximately 165°C.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

Ultra-low dropout performance enabled by separate VBIAS supply for internal biasing
Programmable soft-start limits inrush current and minimizes stress on the input power source
Integrated power good indicator facilitates easy sequencing with external regulators
Stable operation guaranteed with any output capacitor greater than or equal to 2.2µF

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

PCs, Servers, Modems, and Set-Top-Boxes
FPGA Applications
DSP Core and I/O Voltages
Instrumentation
Post-Regulation Applications

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the specific ordering suffix (G) indicates Richtek Green Policy compliance and JEDEC J-STD-020 compatibility. Confirm the package type QW corresponds to the WDFN-10L 3x3 form factor. Ensure the quadrant marking (2) matches the required pin 1 orientation per EIA-481 standards before finalizing procurement orders.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component when system design requires high efficiency regulation with minimal dropout voltage under heavy loads up to 3A. The dual-supply architecture allows the use of lower input voltages compared to standard LDOs. Designers must ensure an auxiliary bias voltage is available or calculate thermal dissipation carefully if connecting VBIAS to VIN.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This device belongs to the RTQ25xx series of ultra-low dropout voltage regulators manufactured by Richtek Technology Corporation. It is designed as a robust power management solution for applications requiring precise voltage regulation and flexible sequencing capabilities within compact footprints.