Manufacturer Part Number
TPS62141RGTR
Manufacturer
Texas Instruments
Introduction
The TPS62141RGTR from Texas Instruments belongs to the DCS-Control™ series, focusing on providing efficient power management solutions, especially designed as a step-down (buck) regulator that converts higher input voltages to a lower, fixed output voltage with a maximum output current of 2A.
Product Features and Performance
High-efficiency step-down regulator
Fixed output voltage of 1.8V
Input voltage range from 3V to 17V
2A output current capability
High switching frequency of 2.5MHz
Synchronous rectification for improved efficiency
Built-in thermal and over-current protection
Operates over a wide temperature range of -40°C to 85°C
DCS-Control™ topology for excellent load transient response
Small 16-VFQFN Exposed Pad package for compact designs
Product Advantages
Enables efficient power conversion
Supports a wide range of input voltages
High-frequency operation reduces the size of external components
Improved power efficiency and thermal management
Robust protection features enhance product reliability
Compact package suitable for space-constrained applications
Key Technical Parameters
Voltage Input (Min): 3V
Voltage Input (Max): 17V
Voltage Output (Min/Fixed): 1.8V
Current Output: 2A
Frequency Switching: 2.5MHz
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Over-current protection
Thermal shutdown mechanism
Synchronous rectification for operational efficiency and safety
Compatibility
Compatible with a wide range of applications requiring a fixed 1.8V output
Ideal for use in battery-powered devices, microcontrollers, and low-power electronics
Application Areas
Wearable devices
Portable electronics
Power supply modules for microcontrollers and digital ICs
Internet of Things (IoT) devices
Product Lifecycle
Active status, indicating ongoing production and availability
No imminent discontinuation, ensuring long-term supply and support
Several Key Reasons to Choose This Product
High efficiency and compact design reduce overall system size and power loss
Broad input voltage range accommodates various power supply conditions
Fast transient response supports applications with dynamic load variations
High reliability and built-in safety features protect against adverse conditions
Texas Instruments quality and support ensure a trusted and dependable solution