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LTC4041 Datasheet 2.5a Supercapacitor Backup Power Manager

Manufacturer: Analog Devices

Overview: LTC4041 2.5A Supercapacitor Backup Power Manager.

General Description

The LTC®4041 is a complete supercapacitor backup system for 2.9V to 5.5V supply rails.

It contains a high current step-down DC/DC converter to charg

Key Features

  • nn 2.5A Step-Down Supercapacitor Charger and 2.5A Step-Up Backup Supply nn 6.5A Switches for 2.5A Backup from One Supercapacitor or Two in Series nn Input Current Limit Prioritizes Load over Charge Current nn Input Disconnect Switch Isolates Input During Backup nn Automatic Seamless Switch-Over to Backup Mode nn Internal Supercapacitor Balancer (No External Resistors) nn Programmable Charge Current and Charge Voltage nn Input Power Fail Indicator nn System Power Good Indicator nn Optional OVP Ci.

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LTC4041 Distributor