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LP3993-33X3F AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LP3993-33X3F product

LP3993-33X3F

Amplifiers

LDO3.3V200mALow Noise

The LP3993-33X3F is a 3.3V, 200mA low-dropout (LDO) linear regulator from LOWPOWER, optimized for low-noise RF and portable applications.

Best for

  • RF modules
  • Sensor modules
  • Portable battery-powered devices

Avoid if

  • Applications requiring >200mA output current
  • High-power applications exceeding thermal limits

Check before use

  • PCB layout for thermal dissipation
  • Capacitor ESR requirements

Key specifications

Output Voltage
3.3 V
Max Output Current
200 mA
Input Voltage
Up to 24 V

Compliance & Environment

RoHS
Yes
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

PowerSensor

Datasheet

b57856ac9b59da72e20784d7df861087_2304140030_LOWPOWER-LP3993-33X3F_C517165.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LP3993-33X3F: 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

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

It is a fixed 3.3V, 200mA LDO regulator designed for portable electronics, featuring ultra-low noise and high ripple rejection.