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ME2109FM5G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ME2109FM5G product

ME2109FM5G

PMIC - Voltage Regulators - DC DC Switching Regulators

Boost RegulatorPWM/PFMStep-UpSOT-23-5

The ME2109FM5G is a compact, high-efficiency CMOS step-up switching regulator designed for portable electronics.

Best for

  • Battery-powered portable devices
  • Low-voltage step-up applications

Avoid if

  • High-current applications exceeding external MOSFET capabilities
  • Applications requiring integrated power switches

Check before use

  • External MOSFET threshold voltage
  • Inductor and capacitor ESR specifications

Key specifications

Output Voltage
1.5V to 6.5V
Switching Frequency
300 kHz
Start-up Voltage
0.9 V
Package
SOT-23-5

Compliance & Environment

RoHS
nan
REACH
nan
MSL
nan
ECCN
nan
HTSUS
nan

Application

Portable ElectronicsWireless Communication

Datasheet

776d1cf4ad2598d6f4362579cfc30474_1811151534_MICRONE-Nanjing-Micro-One-Elec-ME2109FM5G_C84116.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ME2109FM5G: 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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Where to Buy

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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 CMOS step-up (boost) switching regulator that uses PWM/PFM control to optimize efficiency, especially under light loads.