FM2111-GB Datasheet, Specs, Alternatives & ECAD | FM | PartGenie

AI summary

FM2111-GB product

The FM2111-GB is a dedicated protection IC for single-cell lithium batteries, providing essential safety features like overcharge, overdischarge, and short-circuit protection in a compact SOT23-6 package.

Best for

Single-cell Li-ion battery packs
Portable consumer electronics

Avoid if

Multi-cell battery configurations
Applications requiring high-current charging/discharging beyond MOSFET limits

Check before use

MOSFET VGS(th) compatibility
R1 and R2 resistor values for correct threshold sensing

Key specifications

Overcharge Threshold: 4.28 V
Overdischarge Threshold: 2.90 V
Package: SOT23-6

Compliance & Environment

RoHS: -
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

Consumer ElectronicsBattery Management

Datasheet

3bbdc8736f91aca4f12efcc985905260_2112031830_Shenzhen-Fuman-Elec-FM2111-GB_C2927920.pdf

800 KB

CAD Models

Download ECAD models for FM2111-GB: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

Generate library

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-precision protection IC designed for single-cell rechargeable lithium-ion or lithium-polymer batteries.