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LTC4041EUFD#PBF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LTC4041EUFD#PBF product

LTC4041EUFD#PBF

Battery Management

PMICBackup PowerSupercapacitor

The LTC4041 is a high-efficiency supercapacitor backup power management IC designed to provide reliable power backup for 2.9V to 5.5V systems.

Best for

  • Industrial backup power
  • Data storage systems
  • Power fail protection

Avoid if

  • Applications requiring long-term battery storage (use Li-ion chargers instead)

Check before use

  • Supercapacitor voltage rating and ESR

Key specifications

Input Voltage
2.9V to 5.5V
Charge Current
2.5A
Package
24-QFN (4x5)

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8542.39.0001

Application

IndustrialPower

Datasheet

pYYBAGGl4ViAMnqcAA7-G74BQmA938.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LTC4041EUFD#PBF: 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 complete power management system for supercapacitor-based backup power, featuring a step-down charger and a step-up backup regulator.