Manufacturer Part Number
LT3580IDD
Manufacturer
Analog Devices
Introduction
LT3580IDD is a versatile DC-DC switching regulator with capabilities for step-up and step-up/step-down voltage regulation.
Product Features and Performance
Adjustable output voltage
Boost, Cuk, SEPIC topology options
Single output channel
Supports a range of input voltage from 2.5V to 32V
Can provide an output voltage from 5V up to 42V (switch)
Capable of delivering up to 2A (switch) current output
Selectable switching frequency from 200kHz to 2MHz
Operating temperature range from -40°C to 125°C
Product Advantages
Versatility with multiple topology support
High output current capability
Wide input and output voltage ranges
Flexible switching frequency adjustment
Suitable for both positive and negative output configurations
Key Technical Parameters
Voltage Input (Min): 2.5V
Voltage Input (Max): 32V
Voltage Output (Min/Fixed): 5V
Voltage Output (Max): 42V (Switch)
Current Output: 2A (Switch)
Frequency Switching: 200kHz ~ 2MHz
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Extended operating temperature range indicates reliability in extreme conditions
Compatibility
Mounting Type: Surface Mount
Package / Case: 8-WFDFN Exposed Pad
Supplier Device Package: 8-DFN (3x3)
Application Areas
Power supply modules
Portable electronic devices
Industrial power systems
Battery-powered equipment
Automotive electronics
Product Lifecycle
Product Status: Obsolete
Note potential needs for seeking replacements or identifying upgrade paths due to obsolescence
Several Key Reasons to Choose This Product
Wide input and output voltage adaptability for a variety of circuit requirements
Supports both step-up and step-down applications allowing for design flexibility
High efficiency potential with a selectable switching frequency
Capable of driving high current outputs for power-intensive applications
Analog Devices' reputation for high-quality and reliable components
LT3580EMS8ELinear Technology / Analog Devices