Manufacturer Part Number
TPS40130DBTR
Manufacturer
Texas Instruments
Introduction
Power Management IC for DC-DC Conversion
Product Features and Performance
Step-Down Controller
Dual Output
Supports Synchronous Rectification
Adjustable Switching Frequency
Integrated Soft Start Function
Current Limit Protection
Power Good Signal
Product Advantages
High Flexibility for Power Supply Design
Capable of Operating at a Wide Range of Input Voltages
Good Thermal Performance Due to Surface Mount Packaging
Duty Cycle Reaching up to 87.5% for High Efficiency
Key Technical Parameters
Input Voltage Range: 3V to 40V
Switching Frequency Range: 100kHz to 1.2MHz
Two Output Phases
Operating Temperature Range: -40°C to 85°C
Mounting Type: Surface Mount
Package: 30-TFSOP
Quality and Safety Features
Over-Current Protection
Thermal Shutdown Capability
Under-Voltage Lockout
Compatibility
Suitable for Systems Requiring Buck Topology
Application Areas
Multi-output Power Supplies
Distributed Power Systems
Telecommunications Equipment
Product Lifecycle
Not For New Designs
Potential Upgrades or Replacement Products May be Required
Several Key Reasons to Choose This Product
Highly Adaptive to Different System Requirements
Optimized for Efficient Power Management in Complex Circuits
Supports High-Frequency Operations for Better Transient Responses
Designed to Minimize External Component Count for Simplified Designs