Manufacturer Part Number
LTC3616EUDD#PBF
Manufacturer
Analog Devices
Introduction
The LTC3616EUDD#PBF is a high-performance, step-down DC-DC switching regulator designed for power management applications.
Product Features and Performance
Adjustable output voltage from 0.6V to 5.5V
Supports input voltage range from 2.25V to 5.5V
Delivers up to 6A of output current
Flexible switching frequency from 300kHz to 4MHz
Integrated synchronous rectifier for improved efficiency
Capable of operating in a wide temperature range from -55°C to 150°C
Product Advantages
High efficiency across a wide range of load currents
Low dropout operation for improved performance at low input voltages
Compatible with ceramic, tantalum, and aluminum electrolytic capacitors
Small footprint with 24-WFQFN package, suitable for compact applications
Key Technical Parameters
Number of Outputs: 1
Output Configuration: Positive
Topology: Buck
Synchronous Rectifier: Yes
Frequency Switching: 300kHz to 4MHz
Output Voltage Range: 0.6V to 5.5V
Output Current: 6A
Operating Temperature Range: -55°C to 150°C
Quality and Safety Features
Built-in thermal protection
Overcurrent protection
Stable operation with a broad range of capacitive loads
Compatibility
Compatible with various input sources including batteries and AC-DC power supplies
Adaptable to a wide variety of output loads from digital ICs to RF transceivers
Application Areas
Portable devices
Networking equipment
Industrial controls
Medical equipment
Product Lifecycle
Currently in active production with no announced discontinuation or obsolescence, ensuring long-term availability for new designs
Several Key Reasons to Choose This Product
Wide input voltage range and adjustable output voltage cater to a multitude of applications
High-efficiency operation reduces power loss and improves thermal performance
Flexible switching frequency allows optimization between efficiency and component size
Robust thermal and overcurrent protection features ensure reliability in harsh environments
Small package size and surface mount capability enable integration into space-constrained applications