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

AI summary

LM1117RS-2.5 product

LM1117RS-2.5

PMIC - Voltage Regulators - Linear

LDOVoltage Regulator2.5V

The LM1117RS-2.5 is a 1A fixed 2.5V LDO regulator in a TO-252 package, ideal for portable electronics and battery-powered systems.

Best for

  • Battery-powered applications
  • Portable computers
  • SCSI terminators

Avoid if

  • High-efficiency requirements where switching regulators are preferred

Check before use

  • Thermal management
  • Output capacitor ESR

Key specifications

Output Voltage
2.5 V
Max Output Current
1 A
Dropout Voltage
1.2 V
Package
TO-252

Compliance & Environment

RoHS
RoHS
REACH
-
MSL
3
ECCN
-
HTSUS
-

Application

Power ManagementConsumer Electronics

Datasheet

19312a1f9f9954143f38acac7207f86b_2211231730_HTC-Korea-TAEJIN-Tech-LM1117RS-2-5_C5279969.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LM1117RS-2.5: 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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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 with a fixed 2.5V output, designed for applications requiring stable voltage regulation.