ProjectsPricingInsights

RT9073A-28GQZ AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

RT9073A-28GQZ product

RT9073A-28GQZ

PMIC - Voltage Regulators - Linear

LDO2.8V250mALow Power

The RT9073A-28GQZ is a high-efficiency, low-quiescent current 250mA LDO regulator with a fixed 2.8V output, ideal for battery-powered applications.

Best for

  • Battery-powered portable devices
  • Low-power microcontroller systems

Avoid if

  • High-current applications exceeding 250mA
  • Applications requiring adjustable output voltage

Check before use

  • Thermal derating for the ZQFN-4L package

Key specifications

Output Voltage
2.8 V
Max Output Current
250 mA
Quiescent Current
1 µA
Package
ZQFN-4L 1x1

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Portable EquipmentBattery Powered Equipment

Datasheet

RT9073A-28GQZ-Richtek-datasheet-70730888.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for RT9073A-28GQZ: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Alternative components

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

Design and risk insights

Questions & answers

It is a low-dropout (LDO) linear voltage regulator providing a fixed 2.8V output with up to 250mA current capability.