Manufacturer Part Number
TPS62080ADSGT
Manufacturer
Texas Instruments
Introduction
The TPS62080ADSGT is a high-efficiency Step-Down Converter from Texas Instruments designed for power management applications.
Product Features and Performance
DCS-Control™ architecture for fast transient response
Step-Down (Buck) converter with adjustable output voltage
Positive output configuration
2MHz switching frequency for reduced noise and size of external components
Supports synchronous rectification for improved efficiency
Current - Output capability of 1.2A to support various load demands
Stable with low ESR ceramic capacitors
Small 8-WSON (2x2) package ideal for space-constrained applications
Thermal shutdown and over-current protection for device safety
Product Advantages
High efficiency and power density
Low quiescent current for energy saving
Reduced external component count
High-frequency operation allows for small inductor size
Key Technical Parameters
Voltage - Input (Min): 2.3V
Voltage - Input (Max): 6V
Voltage - Output (Min/Fixed): 0.5V
Voltage - Output (Max): 4V
Current - Output: 1.2A
Frequency - Switching: 2MHz
Operating Temperature: -40°C ~ 125°C (TJ)
Quality and Safety Features
Over-temperature protection
Over-current protection
High thermal performance with exposed pad package
Under-voltage lockout (UVLO)
Compatibility
Compatible with various MCUs and DSPs needing efficient power conversion
Supports a wide range of input sources
Mounting Type: Surface Mount
Application Areas
Portable and battery-powered electronics
Wireless networking
Audio and video equipment
Product Lifecycle
Active product status, not nearing discontinuation
Availability of replacements or upgrades typically announced before discontinuation
Several Key Reasons to Choose This Product
High-efficiency conversion reduces energy loss
Small form factor for space-sensitive applications
Robust protection features for reliable operation
DCS-Control™ achieves excellent load and line transient response
Texas Instruments' proven manufacturing and support services