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RT9040GQW AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

RT9040GQW product

RT9040GQW

PMIC - Voltage Regulators - Linear

DDRTermination RegulatorLDO

The RT9040 is a specialized sink/source tracking termination regulator for DDR memory bus termination.

Best for

  • DDR memory termination
  • Notebook/Desktop/Server power rails

Avoid if

  • Applications requiring fixed output voltages without tracking

Check before use

  • Ensure total output capacitance exceeds 20µF

Key specifications

VIN Range
1.1 V to 3.5 V
VCNTL Range
2.375 V to 5.5 V
Package
WDFN-10L 3x3

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

DDR Memory Termination

Datasheet

RT9040GQW-Richtek-datasheet-26371550.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for RT9040GQW: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The RT9040 is a high-speed sink/source tracking termination regulator designed to provide VTT termination voltage for DDR memory systems (DDRI, DDRII, DDRIII, and Low Power DDRIII).