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LP3986-25B3F AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LP3986-25B3F product

LP3986-25B3F

Power Management (PMIC)

LDO300mA2.5VLow Noise

The LP3986-25B3F is a 300mA fixed 2.5V LDO regulator optimized for low-noise, battery-powered portable electronics.

Best for

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

Avoid if

  • Applications requiring >300mA output current
  • Input voltages exceeding 6V

Check before use

  • Ensure PCB layout accommodates the required 2.2µF input and output capacitors.

Key specifications

Output Voltage
2.5V
Max Current
300mA
Dropout
220mV

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Portable ElectronicsRF Modules

Datasheet

04ad9761c3725291f7c7ecb6bb103242_1912111437_LOWPOWER-LP3986-25B3F_C387692.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LP3986-25B3F: 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

It is a high-performance, ultra-low noise linear regulator (LDO) providing a fixed 2.5V output with up to 300mA current capability.