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GN1117-3.3V AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

GN1117-3.3V product

GN1117-3.3V

PMIC - Voltage Regulators - Linear

LDOVoltage Regulator3.3V1A

The GN1117-3.3V is a standard 1A fixed-output LDO regulator suitable for general-purpose power management in portable and battery-operated electronics.

Best for

  • Portable electronics
  • Battery-powered systems
  • Post-regulation for switching power supplies

Avoid if

  • Applications requiring very low dropout voltage (LDOs with <0.5V dropout are better suited for tight margins)

Check before use

  • Thermal dissipation requirements
  • Input voltage stability

Key specifications

Output Voltage
3.3 V
Max Output Current
1 A
Dropout Voltage
1.45 V

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementConsumer Electronics

Datasheet

900cb43509337faaf1fc2be4ad2af09b_2406111444_GN-Semic-GN1117-3-3V_C7502470.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for GN1117-3.3V: 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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Where to Buy

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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

It is a 1A low-dropout (LDO) linear voltage regulator that provides a fixed 3.3V output.