Manufacturer Part Number
LTC3350IUHF
Manufacturer
Analog Devices
Introduction
The LTC3350IUHF is a supercapacitor backup controller and charger.
Product Features and Performance
Supercapacitor backup controller
Integrated charger for supercapacitor charging
Wide input voltage range of 4.5V to 35V
Low supply current of 4mA
High-temperature operation up to 125°C
Surface mount, 38-WFQFN Exposed Pad form factor
Product Advantages
High integration to save board space
Wide operating temperature range suitable for harsh environments
Efficient power management for supercapacitor backup applications
Key Technical Parameters
Current - Supply: 4mA
Voltage - Supply: 4.5V ~ 35V
Operating Temperature: -40°C ~ 125°C (TJ)
Mounting Type: Surface Mount
Package / Case: 38-WFQFN Exposed Pad
Supplier Device Package: 38-QFN (5x7)
Quality and Safety Features
Stable operation across the specified temperature range
Reliable performance in a compact 38-QFN package
Compatibility
Compatible with various supercapacitors
Suitable for use in a range of electronic circuits due to its wide voltage input range
Application Areas
Backup power solutions
Power management for systems using supercapacitors
Energy storage systems
Industrial power supplies
Product Lifecycle
Obsolete
Availability of replacements or upgrades may vary
Several Key Reasons to Choose This Product
Highly integrated supercapacitor charging solution
Wide input voltage range accommodating various sources
Low quiescent current for energy-efficient operation
Can operate in extreme temperatures, making it versatile for industrial applications
Compact package suitable for space-constrained applications