LTC3350EUHF#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC3350EUHF#TRPBF

Manufacturer

Analog Devices

Introduction

High-performance supercapacitor backup controller and system monitor.

Product Features and Performance

Integrated charger for supercapacitors

Buck-boost DC/DC regulator

Wide input voltage range: 4.5V to 35V

Integrated ADC for monitoring

Programmable input current limit

Selectable charging voltages

I2C/SMBus interface for control and monitoring

Product Advantages

Highly integrated solution

Advanced power management

Adaptive system power control

Robust thermal performance

High reliability and long lifespan components

Key Technical Parameters

Current - Supply: 4mA

Voltage - Supply: 4.5V ~ 35V

Operating Temperature: -40°C ~ 125°C (TJ)

Mounting Type: Surface Mount

Quality and Safety Features

Overvoltage protection

Undervoltage lockout

Thermal shutdown

Short-circuit protection

Compatibility

Compatible with a wide range of supercapacitors

Suitable for applications requiring 4.5V to 35V input

Application Areas

Backup power systems

Uninterruptible power supplies (UPS)

Energy storage systems

Portable and wearable electronics

Product Lifecycle

Active product status

No indication of near discontinuation

Availability of replacements or upgrades should be confirmed with the manufacturer

Several Key Reasons to Choose This Product

Integrated power management minimizes external components

Buck-boost capability ensures constant power supply despite varying voltage levels

Advanced monitoring features allow for precise system management

Versatility in application due to wide input voltage range

I2C/SMBus enables easy integration into system control architectures

High-temperature operational range offers reliability in harsh environments