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See Technical Specifications

LTC4041IUFD#PBF +BOM

2.5A Supercapacitor Backup Power Manager

Manufacturer:

ADI
Mfr.Part #:

LTC4041IUFD#PBF
Datasheet:

LTC4041IUFD#PBF Datasheet (PDF)
Pbfree Code:

No
Part Life Cycle Code:

Active
Pin Count:

24
Reach Compliance Code:

compliant
EDA/CAD Models:

Request Free CAD Models for LTC4041IUFD#PBF

LTC4041IUFD#PBF Information

Description

The LTC4041IUFD#PBF is a battery back-up component designed by Analog Devices Inc. It is a supercapacitor charger and backup supply that provides seamless switch-over to backup mode during power outages. The device features a step-down converter for charging supercapacitors and a step-up converter for powering loads up to 5.4V. With a maximum current of 2.5A, this component is suitable for various applications such as wireless sensors, IoT devices, smart appliances, automotive systems, and more (as listed in the application section). The LTC4041IUFD#PBF also includes features like input disconnect switches to isolate the input during backup, prioritizing load over charge current, and 6.5A switches for parallel or series connection of supercapacitors.

Features

According to the product information, the features of the LTC4041IUFD#PBF are:

2.5A Step-Down Supercapacitor Charger
2.5A Step-Up Backup Supply
6.5A Switches for 2.5A Backup from One Supercapacitor or Two in Series
Input Current Limit Prioritizes Load over Charge Current
Input Disconnect Switch Isolates Input During Backup
Automatic Seamless Switch-Over to Backup Mode

Package

The package type of LTC4041IUFD#PBF is QFN EP-24.

Manufacturer

The manufacturer of the LTC4041IUFD#PBF is Analog Devices Inc., a leading global semiconductor company that specializes in designing, manufacturing, and marketing high-performance semiconductors for various industries, including industrial, automotive, medical, and consumer electronics.

Applications

The LTC4041IUFD#PBF is suitable for various applications, including:

Wireless sensors
IoT devices
Smart appliances
Automotive systems
Home security
Remote monitoring
Medical equipment
Patient monitors
Life support
Oil & gas industry
Pipeline monitoring
Wellhead control
GPS trackers
Fleet management
Asset tracking
Energy saver
Backup power
Emergency shutdown

Specifications

Source Content uid	LTC4041IUFD#PBF	Pbfree Code	No
Part Life Cycle Code	Active	Pin Count	24
Reach Compliance Code	compliant	Date Of Intro	2018-07-03
Adjustable Threshold	YES	Analog IC - Other Type	POWER SUPPLY SUPPORT CIRCUIT
JESD-30 Code	R-PQCC-N24	Moisture Sensitivity Level	1
Number of Channels	1	Number of Functions	1
Number of Terminals	24	Peak Reflow Temperature (Cel)	260
Surface Mount	YES	Technology	CMOS
Temperature Grade	AUTOMOTIVE	Terminal Finish	MATTE TIN
Terminal Form	NO LEAD	Terminal Position	QUAD
Package/Case	QFN-24