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LP3993-28X3F AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LP3993-28X3F product

LP3993-28X3F

Amplifiers

LDO2.8V200mALow Noise

The LP3993-28X3F is a 200mA fixed 2.8V LDO regulator designed for high-voltage portable systems, offering ultra-low noise and low quiescent current.

Best for

  • Portable RF applications
  • Battery-powered sensor modules

Avoid if

  • Applications requiring >200mA current
  • Systems where input voltage is less than 3.8V

Check before use

  • Thermal dissipation limits of the SOT-89-3 package

Key specifications

Output Voltage
2.8 V
Max Output Current
200 mA
Input Voltage Range
3.8 V to 24 V

Compliance & Environment

RoHS
Yes
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Portable ElectronicsRF Modules

Datasheet

248d5ea416e982bcab58ca6c0e5c63b3_2304140030_LOWPOWER-LP3993-28X3F_C517164.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LP3993-28X3F: 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 200mA, ultra-low noise linear voltage regulator (LDO) with a fixed 2.8V output, optimized for portable electronic devices.