Manufacturer Part Number
TPS54227DRCT
Manufacturer
texas-instruments
Introduction
Efficient step-down converter for power management applications
Product Features and Performance
D-CAP2™ control mode for fast transient response
Wide input voltage range suitable for various applications
Adjustable output voltage for design flexibility
2A continuous output current
700kHz switching frequency for balance between efficiency and component size
Synchronous rectification for higher efficiency
Over temperature and over current protection for safe operation
Product Advantages
High efficiency for power saving
Compact 10-VFDFN package for space-constrained applications
Integrated MOSFETs to reduce external component count
Stable with low ESR output capacitors
Key Technical Parameters
Input Voltage: 4.5V to 18V
Output Voltage: 0.76V to 7V
Output Current: 2A
Operating Temperature: -40°C to 85°C
Switching Frequency: 700kHz
Number of Outputs: 1
Quality and Safety Features
Built-in thermal shutdown
Cycle-by-cycle over current protection
Under-voltage lockout (UVLO)
Compatibility
Compatible with a variety of capacitors and inductors
Available in a standard 10-VSON (3x3) package
Application Areas
Distributed Power Systems
Consumer Electronics
Networking and Telecommunications Equipment
Industrial Control
Product Lifecycle
Active status
No reported discontinuation
Ongoing support and availability
Replacements or upgrades may be available
Several Key Reasons to Choose This Product
Texas Instruments' reputation for reliability and performance
Comprehensive protection features ensure system safety
Flexibility in voltage input and output facilitates use across multiple applications
Optimized for quick design-in and easy scalability
Good thermal performance within industrial temperature ranges
TPS54226RGTTTexas Instruments
TPS54228DRTexas InstrumentsIC REG BUCK ADJUSTABLE 2A 8SOIC