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4A2D AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

4A2D product

4A2D

PMIC - Voltage Regulators - Linear

LDO3.3V500mASOT23-5

The 4A2D is a 3.3V, 500mA LDO regulator from Fine Made Microelectronics, optimized for low-noise RF and handheld applications.

Best for

  • RF circuits
  • Battery-powered handheld devices

Avoid if

  • Applications requiring >6V input
  • High-power applications exceeding 500mA

Check before use

  • Thermal management in SOT23-5 package

Key specifications

Output Voltage
3.3 V
Max Current
500 mA
PSRR
70 dB

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

PowerConnectivity

Datasheet

ad39e5d0d7c6cb1f903eca2ed7e3cc31_FM(富满)&4A2D.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 4A2D: 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

The 4A2D is a fixed 3.3V output, 500mA low-dropout (LDO) linear regulator in a SOT23-5 package.