Manufacturer Part Number
LTC3633AIFE-2#TRPBF
Manufacturer
Analog Devices
Introduction
The LTC3633AIFE-2#TRPBF is a high-efficiency, dual-channel, step-down DC/DC regulator.
Product Features and Performance
Dual-channel for simultaneous voltage regulation
Adjustable output voltage for flexible usage
Step-down (Buck) topology ensures efficient power conversion
Synchronous rectification offers enhanced efficiency
Capable of operating with input voltages from 3.6V to 20V
Supports output voltages ranging from 0.6V to 6V
Provides up to 3A of output current per channel
Wide switching frequency range from 500kHz to 4MHz allows user optimization of size and efficiency
Built to operate in a wide temperature range from -40°C to 125°C
Product Advantages
High efficiency due to synchronous rectification
Flexible power solution with adjustable output voltage
Dual-channel output caters to systems requiring multiple regulated voltages
Versatile switching frequency for balancing efficiency and component size
Key Technical Parameters
Voltage Input (Min): 3.6V
Voltage Input (Max): 20V
Voltage Output (Min/Fixed): 0.6V
Voltage Output (Max): 6V
Current Output: 3A per channel
Frequency Switching: 500kHz to 4MHz
Quality and Safety Features
Built-in thermal protection safeguards against overheating
Overcurrent protection enhances device safety and longevity
Compatibility
Suitable for surface mount technology, promoting ease of integration into various circuit boards
Application Areas
Telecommunications
Computing systems
Portable devices
Industrial applications
Product Lifecycle
Status: Active
Not reported to be nearing discontinuation; availability of future replacements or upgrades likely
Several Key Reasons to Choose This Product
High efficiency minimizes energy loss and heat generation
Dual-channel functionality offers a compact solution for systems requiring multiple regulated voltages
Wide input voltage range accommodates various power sources
Adjustable output voltage provides design flexibility for specific application needs
Extended operating temperature range ensures reliability in harsh environments
Compatibility with high switching frequencies allows optimization between efficiency and component size, catering to compact applications
LTC3633IUFDLinear Technology / Analog Devices