Manufacturer Part Number
LTC3604EMSE#PBF
Manufacturer
Analog Devices
Introduction
High efficiency, synchronous, step-down DC-DC regulator
Product Features and Performance
Step-down voltage regulator
Synchronous rectification for high efficiency
Adjustable output voltage
Single output with 2.5A current capability
Wide input voltage range of 3.6V to 15V
Adjustable output from 0.6V to 14.52V
High frequency switching allows for small external components
Synchronous rectifier for improved efficiency
Operating temperature range from -40°C to 125°C
Product Advantages
Flexibility in application due to adjustable output voltage settings
Efficiency optimized for both heavy and light loads
Compact design enabled by high switching frequency (2MHz to 4MHz)
Suitable for high-temperature environments
Key Technical Parameters
Voltage Input (Min): 3.6V
Voltage Input (Max): 15V
Voltage Output (Min/Fixed): 0.6V
Voltage Output (Max): 14.52V
Current Output: 2.5A
Frequency Switching: 2MHz to 4MHz
Topology: Buck
Number of Outputs: 1
Quality and Safety Features
Over-temperature protection
Over-current protection
Stable operation over the full temperature range
Compatibility
Compatible with a wide range of input voltages
Suitable for use in various electronic devices due to adjustable output
Application Areas
Power management for portable devices
Embedded systems
Networking equipment
Automotive electronics
Industrial applications
Product Lifecycle
Product Status: Active
Not currently nearing discontinuation
Replacements and upgrades may be available
Several Key Reasons to Choose This Product
High integration reduces external component count, lowering overall system cost
High switching frequency enables use of small, low-cost inductors and capacitors
The efficiency of synchronous rectification aids in extending battery life in portable devices
Broad range of input and output voltages accommodates multiple applications
Robust thermal and current protection features enhance system reliability
Analog Devices' reputation for producing high-quality, reliable components