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NCP1117LPST33T3G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

NCP1117LPST33T3G product

NCP1117LPST33T3G

Voltage Regulators - Linear

LDO3.3V1Aonsemi

The NCP1117LPST33T3G is a 3.3 V, 1 A fixed-output LDO regulator from onsemi, optimized for low-power consumer electronics.

Best for

  • Consumer electronics
  • Post-regulation for switching power supplies

Avoid if

  • Applications requiring input voltages > 18 V

Check before use

  • Thermal design and output capacitor ESR

Key specifications

Output Voltage
3.3 V
Max Output Current
1 A
Dropout Voltage
1.3 V
Max Input Voltage
18 V

Compliance & Environment

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

Application

Consumer ElectronicsPower Management

Datasheet

NCP1117LP-D.PDF

800 KB

Datasheet AI

CAD Models

Download ECAD models for NCP1117LPST33T3G: 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 3.3 V fixed-output, 1 A low-dropout (LDO) linear voltage regulator designed for high-volume consumer applications.