Manufacturer Part Number
LTC3603EUF#TRPBF
Manufacturer
Analog Devices
Introduction
The LTC3603EUF#TRPBF is a high-performance step-down DC DC switching regulator catered towards efficient power management, in smaller electronic devices, due to its adjustable output features.
Product Features and Performance
Functions as a Step-Down (Buck) regulator
Provides an adjustable output configuration
Incorporates synchronous rectification for improved efficiency
Capable of 2.5A output current
Features a switching frequency of 1MHz
Operates within a wide temperature range of -40°C to 125°C
Product Advantages
Efficiency in converting higher voltage to lower voltage
Suitable for compact electronic designs due to minimalistic 20-WFQFN Exposed Pad packaging
Robust temperature range ensuring operation in varying environmental conditions
Synchronous rectifier enhances efficiency and power loss is minimized
Key Technical Parameters
Voltage Input (Min): 4.5V
Voltage Input (Max): 15V
Voltage Output (Min/Fixed): 0.6V
Voltage Output (Max): 14.5V
Current Output: 2.5A
Frequency Switching: 1MHz
Operating Temperature: -40°C ~ 125°C (TJ)
Quality and Safety Features
Synchronous Rectification technology for improved thermal and overall efficiency
Operable in extreme temperatures offering durable performance in demanding applications
Compatibility
Surface mount device, compatible with automated PCB assembly processes
Package compatible with standard 20-QFN (4x4) device footprints
Application Areas
Telecommunication systems
Consumer electronics
Portable handheld devices
Computing devices requiring efficient power management
Product Lifecycle
Status: Active
Not nearing discontinuation and replacements or upgrades are currently available
Several Key Reasons to Choose This Product
Highly efficient power management suitable for modern compact electronic devices
Broad input and output voltage range accommodating a variety of applications
Stable operation in a wide range of temperatures ensuring reliability in diverse operating environments
High-frequency switching enables smaller external components, thus reducing overall design space