Manufacturer Part Number
LTC3615IFE#PBF
Manufacturer
Analog Devices
Introduction
LTC3615IFE#PBF is a high performance, dual channel, step-down DC-DC regulator designed for power management applications.
Product Features and Performance
Dual channel output
Adjustable output voltage range from 0.6V to 5.5V
Input voltage range from 2.25V to 5.5V
Output current up to 3A per channel
Switching frequency adjustable from 400kHz to 4MHz
Synchronous rectification for improved efficiency
Capable of operating at temperatures from -55°C to 150°C
Product Advantages
High efficiency due to synchronous rectification
Flexibility in voltage adjustment for a wide range of applications
Dual outputs enhance the functionality in multi-rail systems
High reliability and performance across a broad temperature range
Key Technical Parameters
Voltage Input (Min): 2.25V
Voltage Input (Max): 5.5V
Voltage Output (Min/Fixed): 0.6V
Voltage Output (Max): 5.5V
Current Output: 3A
Frequency Switching: 400kHz ~ 4MHz
Operating Temperature: -55°C ~ 150°C (TJ)
Quality and Safety Features
High-temperature operational capability
Robust construction suitable for industrial applications
Integrated protection features ensure safe and stable operation
Compatibility
Surface Mount 24-TSSOP package compatible with standard PCB techniques
Application Areas
Data communication equipment
Portable devices
Consumer electronics
Industrial power systems
Product Lifecycle
Currently active product
Not nearing discontinuation
Replacement and upgrade options available under the LTC3615 product series
Several Key Reasons to Choose This Product
High efficiency and dual output functionality reduce system complexity
Broad input and output voltage range provides versatility across different applications
Ability to operate in extreme temperatures makes it suitable for harsh environments
High switching frequency options allow optimization of size and efficiency in power supply design
Reliable and robust design ensures long product lifespan and safety in critical applications