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NCV551SN33T1G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

NCV551SN33T1G product

NCV551SN33T1G

Voltage Regulators - Linear

LDO3.3VAutomotiveLow Power

The NCV551SN33T1G is a high-accuracy, low-quiescent current 3.3V LDO regulator from onsemi, optimized for automotive and portable battery-powered systems.

Best for

  • Automotive applications
  • Battery-powered handheld devices

Avoid if

  • Applications requiring output current > 150 mA
  • Input voltages > 12 V

Check before use

  • Thermal dissipation limits
  • Output capacitor ESR requirements

Key specifications

Output Voltage
3.3 V
Max Output Current
150 mA
Quiescent Current
4.0 µA
Operating Temp
-40°C to +125°C

Compliance & Environment

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

Application

AutomotivePortable Electronics

Datasheet

NCP551-D.PDF

800 KB

Datasheet AI

CAD Models

Download ECAD models for NCV551SN33T1G: 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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KiCad Library
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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 150 mA CMOS low-dropout (LDO) linear regulator with a fixed 3.3 V output, designed for low-power applications.