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LD1117-ADJ AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LD1117-ADJ product

LD1117-ADJ

Amplifiers

LDOLinear RegulatorAdjustable

The LD1117-ADJ is a 1A adjustable LDO linear regulator designed for post-regulation in power supplies.

Best for

  • General purpose post-regulation
  • Consumer electronics power rails

Avoid if

  • High efficiency is required (use switching regulators instead)

Check before use

  • Thermal dissipation requirements for the SOT-223 package

Key specifications

Output Current
1 A
Input Voltage Max
18 V
Reference Voltage
1.25 V

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Management

Datasheet

2987a45fb092393accc965426f805a78_2403191325_UMW-Youtai-Semiconductor-Co---Ltd--LD1117-ADJ_C347231.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LD1117-ADJ: 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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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a low dropout linear regulator that provides an adjustable output voltage with a maximum current of 1A.