LTC3350IUHF#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC3350IUHF#PBF

Manufacturer

Analog Devices

Introduction

The LTC3350 is a supercapacitor backup controller and system power manager.

Product Features and Performance

Supercapacitor backup controller

Integrated input current limit

High-efficiency step-down converter

PowerPath controller

Programmable input current limit to protect the source supply

Charges and balances supercapacitors

Seamless transitions between normal, backup, and recharge modes

Product Advantages

Optimized for minimal external components

Reduces the need for multiple discrete components

Robust backup power management

Maintains stable output during voltage fluctuations

Key Technical Parameters

Supply Current: 4mA

Supply Voltage Range: 4.5V to 35V

Operating Temperature Range: -40°C to 125°C

Mounting Type: Surface Mount

Package: 38-WFQFN Exposed Pad

Supplier Device Package: 38-QFN (5x7)

Quality and Safety Features

Overvoltage protection

Overcurrent protection

Thermal shutdown

Compatibility

Compatible with a wide range of supercapacitors

Suitable for use in systems that require backup power

Application Areas

Portable electronics

Data storage systems

Energy harvesting

Industrial power systems

Product Lifecycle

Active status

Not indicated to be nearing discontinuation

Potential availability of replacements or upgrades in the Analog Devices portfolio

Key Reasons to Choose This Product

High integration saves on board space and BOM cost

Flexibility to work with a range of voltage inputs

Durable and reliable across a wide temperature range

High level of protection for long-term reliability

Ensures minimal downtime with its effective power management features