Manufacturer Part Number
TPS51313DRCR
Manufacturer
Texas Instruments
Introduction
The TPS51313DRCR is a high-performance, step-down buck converter from Texas Instruments' D-CAP2™ series, tailored for power management applications.
Product Features and Performance
Step-Down (Buck) Converter
Adjustable Output Voltage
Single Output Channel
Synchronous Rectification for Improved Efficiency
D-CAP2™ Control for Fast Transient Response
High-Switching Frequency of 1MHz
Supports a Wide Input Voltage Range from 3.1V to 5.5V
Adjustable Output Voltage Range from 0.6V to 3.3V
Capable of Delivering Output Current up to 3A
Thermal Shutdown and Over-Current Protection
Product Advantages
Excellent Load and Line Transient Response
High Efficiency and Reduced Power Losses
Compact 10-VFDFN Exposed Pad Package Minimizes PCB Space
Built-in Synchronous Rectifier Eliminates Need for External Diodes
Suitable for Dense and Compact PCB Designs due to Its 3mm x 3mm Size
Key Technical Parameters
Input Voltage (Min): 3.1V
Input Voltage (Max): 5.5V
Output Voltage (Min/Fixed): 0.6V
Output Voltage (Max): 3.3V
Current Output: 3A
Frequency Switching: 1MHz
Operating Temperature: -10°C ~ 85°C (TA)
Quality and Safety Features
Over-Current Protection
Thermal Shutdown
Meets or Exceeds Industry Standards for Safety and Quality
Compatibility
Highly Compatible with a Wide Range of Voltage Inputs and Loads
Interchangeable with Other Devices in the D-CAP2™ Series
Application Areas
Consumer Electronics
Computing Systems
Networking and Telecom Equipment
Industrial and Automation Systems
Product Lifecycle
Current Status: Active
Not Nearing Discontinuation
Availability of Replacements or Upgrades as Part of Texas Instruments' Ongoing Product Range
Several Key Reasons to Choose This Product
High-Performance D-CAP2™ Technology Ensures Fast Response Times
Flexible Power Solution Suited for a Broad Range of Applications
High Efficiency at 1MHz Frequency Reduces Thermal Footprint
Compact Packaging Ideal for Space-Constrained Applications
Reliable Operation within a Wide Operational Temperature Range
Strong Support and Documentation Available from Texas Instruments