Manufacturer Part Number
TPS54627DDAR
Manufacturer
Texas Instruments
Introduction
The TPS54627DDAR is a highly efficient, fast switching DC-DC buck regulator from Texas Instruments, designed for power management applications.
Product Features and Performance
Step-Down Buck Regulator
Adjustable Output Voltage
Single Output Configuration
Supports Synchronous Rectification
Surface Mount Package - 8-PowerSOIC
High-frequency operation at 650kHz
Wide input voltage range from 4.5V to 18V
Output voltage adjustable from 0.765V to 5.5V
Maximum output current capability of 6A
Operates at temperatures ranging from -40°C to 85°C
Product Advantages
Efficient power conversion
Compact package suitable for space-constrained applications
High reliability and performance in various operating conditions
Key Technical Parameters
Input Voltage: 4.5V (Min) to 18V (Max)
Output Voltage: 0.765V (Min) to 5.5V (Max)
Output Current: 6A
Switching Frequency: 650kHz
Operating Temperature: -40°C to 85°C
Quality and Safety Features
Built-in thermal overload protection
Overcurrent and short-circuit protection
Robust durability for extended product longevity
Compatibility
Compatible with a variety of digital devices requiring stable voltage
Interfacing seamlessly with standard surface mount technology (SMT) production processes
Application Areas
Computing systems
Telecommunication equipment
Consumer electronics
Networking and storage systems
Product Lifecycle
Current Product Status: Active
Not nearing discontinuation, with ongoing manufacturer support
Several Key Reasons to Choose This Product
High efficiency reduces system power losses
Flexible input and output voltage ranges suit diverse applications
Thermal and current protections ensure safe operation and reliability
Compact and robust design facilitates easy integration into existing systems
Support for high-frequency operation minimizes external component size and cost