Manufacturer Part Number
TPS54356PWP
Manufacturer
Texas Instruments
Introduction
The TPS54356PWP is a high-performance step-down regulator from Texas Instruments, designed for power management applications.
Product Features and Performance
Efficient Step-Down Voltage Regulation
Fixed Output Voltage of 3.3V
Supports a Miniature 16-PowerTSSOP package
Wide Input Voltage Range from 4.5V to 20V
Output Current Capacity of 3A
Adjustable Switching Frequency between 250kHz and 500kHz
Integrated Synchronous Rectifier for improved efficiency
Stable with Low ESR Output Capacitors
Product Advantages
High Efficiency Buck Converter
Catered for Compact Power Solutions
Reduction in External Components due to built-in MOSFETs
Excellent Thermal Performance
Key Technical Parameters
Voltage Input (Min): 4.5V
Voltage Input (Max): 20V
Voltage Output (Min/Fixed): 3.3V
Current Output: 3A
Frequency Switching: 250kHz and 500kHz options
Operating Temperature Range: -40°C to 85°C
Quality and Safety Features
Over Current Protection
Thermal Shutdown
Under Voltage Lockout
Compatibility
Compatible with a wide range of input capacitors and output loads
Surface Mount compatible for easier integration into PCB assemblies
Application Areas
Consumer Electronics
Computing Systems
Telecommunications
Industrial Power Supplies
Product Lifecycle
Last Time Buy status indicates the product is approaching discontinuation
Replacement or upgrade options may be available
Several Key Reasons to Choose This Product
Trusted Manufacturer with proven track record in power management
Comprehensive protection features ensure long-term reliability
Flexible switching frequency allows optimization between efficiency and component size
Wide operating temperature range suitable for diverse environments
SWIFT™ series offers efficient power management solutions
The output up to 3A suits a variety of medium power applications
The integration of synchronous rectifier lessens the need for external components, reducing design complexity and cost.
