Manufacturer Part Number
TPS54327DRCR
Manufacturer
Texas Instruments
Introduction
The TPS54327DRCR is a step-down (buck) regulator that transforms input voltage ranging from 4.5V to 18V to a lower, adjustable output voltage between 0.76V and 7V, with a maximum current output capability of 3A.
Product Features and Performance
Adjustable output voltage from 0.76V to 7V
D-CAP2™ modulation scheme for fast transient response
Integrated synchronous rectifier to enhance efficiency
Buck topology
Maximum output current of 3A
Switching frequency of 700kHz
Operating temperature range of -40°C to 85°C
Product Advantages
High-efficiency due to synchronous rectification
Versatile input voltage range suitable for various applications
Compact 10-VSON (3x3) package ideal for space-constrained applications
Robust thermal performance with an operational temperature range of -40°C to 85°C
Key Technical Parameters
Input Voltage: 4.5V to 18V
Output Voltage: 0.76V to 7V
Output Current: 3A
Switching Frequency: 700kHz
Operating Temperature: -40°C to 85°C
Quality and Safety Features
Overcurrent protection
Thermal shutdown
Under-voltage lockout
Compatibility
Compatible with a wide range of input voltages for flexible usage in various electronic devices
Application Areas
Telecommunications
Computing systems
Networking equipment
Portable devices
Product Lifecycle
Currently active with ongoing production and support
Not nearing discontinuation, ensuring long-term availability
Several Key Reasons to Choose This Product
Highly efficient power conversion which extends device battery life
Flexible and reliable operation across a broad range of input voltages and temperatures
Compact size suitable for modern, space-restricted electronic devices
Proven technology from a trusted manufacturer, Texas Instruments, enhancing reliability and performance stability