ProjectsPricingInsights

RT9078-33GJ5 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

RT9078-33GJ5 product

RT9078-33GJ5

Amplifiers

LDO3.3VLow PowerRichtek

The RT9078-33GJ5 is a high-performance 300mA LDO regulator optimized for low-power, battery-operated systems.

Best for

  • Battery-powered devices
  • Low-power microcontrollers

Avoid if

  • High-current applications exceeding 300mA
  • Applications requiring adjustable output voltage (unless using RT9078N variant)

Check before use

  • Thermal derating based on ambient temperature
  • Output capacitor ESR requirements

Key specifications

Output Voltage
3.3 V
Max Output Current
300 mA
Quiescent Current
2 µA
PSRR
75 dB

Compliance & Environment

RoHS
Compliant
REACH
nan
MSL
nan
ECCN
nan
HTSUS
nan

Application

PowerConsumer

Datasheet

RT9078-33GJ5-Richtek-datasheet-68547097.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for RT9078-33GJ5: 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 300mA low-dropout (LDO) linear regulator with a fixed 3.3V output, designed for ultra-low power consumption.