Manufacturer Part Number
TPS62044DGQ
Manufacturer
Texas Instruments
Introduction
The TPS62044DGQ is a high-efficiency step-down voltage regulator designed for power management applications.
Product Features and Performance
Step-down (Buck) topology
Fixed output configuration
Synchronous rectification for improved efficiency
High switching frequency of 1.25MHz
Operates across a wide input voltage range from 2.5V to 6V
Delivers a fixed output voltage of 1.8V
Output current capability of up to 1.2A
Operates efficiently in temperatures ranging from -40°C to 85°C
Product Advantages
High efficiency reduces thermal footprint
Compact 10-HVSSOP package saves board space
Synchronous rectifier for enhanced power efficiency
Key Technical Parameters
Input Voltage: 2.5V to 6V
Output Voltage: 1.8V fixed
Output Current: 1.2A
Switching Frequency: 1.25MHz
Operating Temperature: -40°C to 85°C
Quality and Safety Features
Robust thermal management
Designed for surface mount technology enhancing reliability in assembly
Compatibility
Ideal for use with a wide range of microcontrollers, FPGAs, and other digital ICs
Application Areas
Portable devices
Battery-powered equipment
Wireless communication systems
Product Lifecycle
Currently active product
No indication of discontinuation, ensuring long-term availability
Several Key Reasons to Choose This Product
High-efficiency performance conserves battery life in portable applications
Wide input voltage range offers versatility across different applications
Compact package suitable for space-constrained applications
High switching frequency minimizes the size of external components
Reliable operation in a wide temperature range suitable for demanding environments