Manufacturer Part Number
TPS62020DGQ
Manufacturer
Texas Instruments
Introduction
TPS62020DGQ is a high-efficiency synchronous step-down DC/DC converter.
Product Features and Performance
Synchronous step-down converter
Adjustable output voltage
25MHz switching frequency
600mA output current capability
Support for 2.5V to 6V input voltage range
7V to 6V adjustable output voltage range
Synchronous rectifier for efficiency
Capable of achieving up to 95% efficiency
Stable with low ESR output capacitors
Product Advantages
High efficiency reduces thermal footprint
Compact PowerTFSOP-10 package saves board space
Suitable for battery-powered applications
Optimized for portable electronics
Low output voltage ripple
Fast transient response
Key Technical Parameters
Voltage - Input (Min): 2.5V
Voltage - Input (Max): 6V
Voltage - Output (Min/Fixed): 0.7V
Voltage - Output (Max): 6V
Current - Output: 600mA
Frequency - Switching: 1.25MHz
Operating Temperature: -40°C ~ 85°C (TA)
Quality and Safety Features
Built-in over temperature protection
Under-voltage lockout
Cycle-by-cycle current limit
Compatibility
Compatible with ceramic, tantalum, and low ESR capacitors
Application Areas
Mobile phones
Tablets
Digital cameras
Portable media players
Wireless LAN
PDAs and handheld computers
Product Lifecycle
Status: Active
Not nearing discontinuation
Availability of replacements or future upgrades not explicitly stated
Several Key Reasons to Choose This Product
High-efficiency power conversion extends battery life
Wide input range accommodates various power sources
Adjustability allows for use in multiple applications
Small package size ideal for space-constrained designs
Robust temperature range for diverse operating environments
Integration of protection features ensures reliability and safety
Synchronous design minimizes external component count
High switching frequency allows for smaller external components
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