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LT1117IST#PBF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LT1117IST#PBF product

LT1117IST#PBF

Voltage Regulators - Linear

Linear RegulatorLDOAdjustable Output

The LT1117IST#PBF is an 800mA adjustable positive linear voltage regulator in a SOT-223 package, suitable for general-purpose power management.

Best for

  • General purpose voltage regulation
  • Low-dropout power supply designs

Avoid if

  • Applications requiring output currents exceeding 800mA
  • High-efficiency requirements where switching regulators are preferred

Check before use

  • Thermal management in SOT-223 package
  • Stability requirements with output capacitors

Key specifications

Output Current
800mA
Output Voltage Range
1.25V - 13.8V
Dropout Voltage
1.3V @ 800mA

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8542.39.0001

Application

Power Management

Datasheet

268051.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LT1117IST#PBF: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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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
Verified KiCad 8 symbol, footprint, and 3D model
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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 an adjustable positive linear voltage regulator capable of providing up to 800mA of output current.