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LM1117F-5.0 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM1117F-5.0 product

LM1117F-5.0

Power Management (PMIC)

LDO5V Regulator1ASOT-89

The LM1117F-5.0 is a fixed 5V, 1A LDO regulator from TC, suitable for general-purpose power management in portable and battery-powered electronics.

Best for

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

Avoid if

  • Applications requiring >1A current
  • High-heat environments without adequate copper plane cooling

Check before use

  • Output capacitor requirements (min 10µF)
  • Thermal resistance (θJA) of the SOT-89 package

Key specifications

Output Voltage
5V
Max Output Current
1A
Dropout Voltage
1V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
3
ECCN
-
HTSUS
-

Application

Power Management

Datasheet

d511c307dde7ef381747cf4e5c9c8d85_2304140030_HTC-Korea-TAEJIN-Tech-LM1117F-5-0_C126020.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LM1117F-5.0: 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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Live prices updated on demand · Catalog (~) prices may differ

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 positive low-dropout (LDO) linear voltage regulator with a fixed 5V output, housed in a SOT-89-3 surface-mount package.