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LM1117RS-2.5 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM1117RS-2.5 product

LM1117RS-2.5

Integrated Circuits (ICs)

LDOVoltage Regulator2.5V

The LM1117RS-2.5 is a fixed 2.5V, 1A LDO regulator in a TO-252 package, ideal for general-purpose power management in portable electronics.

Best for

  • Battery-powered devices
  • Portable computers
  • SMPS post-regulation

Avoid if

  • High-efficiency requirements where switching regulators are preferred

Check before use

  • Thermal design and heat sinking requirements

Key specifications

Output Voltage
2.5 V
Max Output Current
1 A
Dropout Voltage
1.2 V

Application

Power Management

Datasheet

141837_CYSTEKEC_LM1117-3.3.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LM1117RS-2.5: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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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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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 fixed 2.5V output, 1A low-dropout linear voltage regulator manufactured by HTC.