Manufacturer Part Number
LTC3633EFE#PBF
Manufacturer
Analog Devices
Introduction
The LTC3633EFE#PBF is a high-efficiency, dual-channel synchronous buck regulator from Analog Devices, designed for step-down voltage regulation in power management applications.
Product Features and Performance
Dual-channel synchronous buck regulator
Adjustable output voltage
Supports switching frequencies from 500 kHz to 4 MHz
Features synchronous rectification for improved efficiency
Operates over a wide input voltage range from 3.6V to 15V
Capable of delivering up to 3A output current per channel
Designed for high temperature operation, up to 125°C
Product Advantages
High efficiency and fast switching capabilities reduce power losses
Dual output channels for managing multiple power rails simultaneously
Compact 28-TSSOP packaging saves board space
High reliability and performance over a wide range of operating conditions
Key Technical Parameters
Input Voltage: 3.6V to 15V
Output Voltage: 0.6V to 14.7V (adjustable)
Output Current: 3A per channel
Switching Frequency: 500kHz to 4MHz
Operating Temperature: -40°C to 125°C
Quality and Safety Features
Built-in thermal protection
Overcurrent and short-circuit protection for device safety
Robust design for reliability in extreme conditions
Compatibility
Surface mount 28-TSSOP package ensures compatibility with standard PCB assembly processes
Application Areas
Telecommunications
Networking systems
Industrial power supplies
Computing applications
Product Lifecycle
Product status is active
Not currently nearing discontinuation with ongoing support and availability
Several Key Reasons to Choose This Product
Highly efficient dual-output regulation reduces system power consumption
Flexible operating frequency allows optimization for various applications
Robust thermal and current protection features enhance system reliability
Wide input and output voltage ranges adaptable to diverse power systems
Compact packaging suitable for space-constrained applications