Manufacturer Part Number
TPS51219RTET
Manufacturer
Texas Instruments
Introduction
TPS51219RTET is a high-performance Step-Down controller from Texas Instruments, used principally in DC DC Switching applications.
Product Features and Performance
Single output transistor driver
Step-Down function
Positive output configuration
Employs Buck topology
Supports one output phase
Voltage supply ranges from 3V to 28V
Features synchronous rectifier for efficiency
Compatible with surface mount technology
Housed in a 16-WFQFN exposed pad package
Product Advantages
High efficiency due to synchronous rectification
Flexible voltage supply suited for various applications
Compact 16-WQFN (3x3) package for space-sensitive applications
Key Technical Parameters
Output Type: Transistor Driver
Function: Step-Down
Topology: Buck
Number of Outputs: 1
Output Phases: 1
Voltage Supply (Vcc/Vdd): 3V ~ 28V
Operating Temperature: -40°C ~ 85°C (TA)
Quality and Safety Features
Operates efficiently within a wide temperature range of -40°C to 85°C ensuring reliability under various environmental conditions
Compatibility
Compatible with surface mount technology for easy PCB integration
Application Areas
Power management in computing and telecom infrastructure
Embedded systems
Portable electronics
Product Lifecycle
Currently in active production with no indications of discontinuation
Future replacements or upgrades likely to maintain compatibility and performance enhancements
Several Key Reasons to Choose This Product
Extended supply voltage range (3V 28V) accommodates a variety of power systems
Efficient power conversion with Synchronous Rectifier technology
Compact and reliable design suitable for high-density applications
Active product status ensures ongoing support and availability