Manufacturer Part Number
TPS62665YFFR
Manufacturer
Texas Instruments
Introduction
TPS62665YFFR is a high-efficiency step-down voltage regulator from Texas Instruments, designed for use in portable and battery-powered devices requiring compact and efficient power solutions.
Product Features and Performance
Step-down (Buck) topology
Positive output configuration
Fixed output type with a single output channel
Operates at a high switching frequency of 6MHz enabling a compact solution
Features synchronous rectification for improved efficiency
Robust output current capability of 1A
Product Advantages
High efficiency reduces thermal load and improves battery life in portable applications
Small profile and surface-mount package suitable for space-constrained applications
Broad input voltage range (2.3V to 5.5V) suitable for various battery technologies
Key Technical Parameters
Voltage Input (Min): 2.3V
Voltage Input (Max): 5.5V
Voltage Output (Min/Fixed): 1.2V
Current Output: 1A
Frequency Switching: 6MHz
Quality and Safety Features
Built-in over-temperature protection enhancing device safety and longevity
Stable operation across the temperature range of -40°C to 85°C
Compatibility
Compatible with a broad range of microcontrollers, processors, and applications due to its fixed output and wide input range
Application Areas
Portable electronics, battery-powered devices, mobile phones, wearables, IoT devices
Product Lifecycle
Currently Active with continued manufacturer support
Availability of replacements or upgrades as technology evolves
Several Key Reasons to Choose This Product
High-frequency operation reduces the size of required external components, minimizing space usage
High efficiency ensures longer operation on battery power
Robust design ensures performance stability and reliability across a range of operating conditions
Simple integration into the design with surface-mount package compatibility
TPS626751YFDTTexas Instruments