LTC4041 2.5A Supercapacitor Backup Power Manager

Analog Devices Inc. LTC4041 2.5A Supercapacitor Backup Power Manager is a backup system for 2.9V to 5.5V supply rails. The LTC4041 has a high current step-down DC/DC converter to charge a single supercapacitor or two supercapacitors in series. When input power is unavailable, the step-down regulator operates in reverse as a step-up regulator to backup the system output from the supercapacitor(s).

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Analog Devices Power Management Specialized - PMIC 2.5A Supercapacitor Backup Power Manager
Datasheet
10,460In Stock
Min.: 1
Mult.: 1

LTC4041 Battery Management SMD/SMT QFN-24 2.5 A 5.5 V 2.9 V 5 V - 40 C + 125 C 800 uA Tube
Analog Devices Power Management Specialized - PMIC 2.5A Supercapacitor Backup Power Manager
Datasheet
422In Stock
876Expected 5/19/2026
Min.: 1
Mult.: 1

LTC4041 Battery Management SMD/SMT QFN-24 2.5 A 5.5 V 2.9 V 5 V - 40 C + 125 C 800 uA Tube
Analog Devices Power Management Specialized - PMIC 2.5A Supercapacitor Backup Power Manager
Datasheet
836In Stock
5,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

LTC4041 Battery Management SMD/SMT QFN-24 2.5 A 5.5 V 2.9 V 5 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Analog Devices Power Management Specialized - PMIC 2.5A Supercapacitor Backup Power Manager
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

LTC4041 Battery Management SMD/SMT QFN-24 2.5 A 5.5 V 2.9 V 5 V - 40 C + 125 C Reel