Manufacturer Part Number
TPS54240DRCR
Manufacturer
Texas Instruments
Introduction
The TPS54240DRCR is a highly versatile step-down regulator with Eco-Mode™, part of Texas Instruments' SWIFT™ series, designed for efficient power management in a wide range of applications.
Product Features and Performance
Adjustable output voltage from 0.8V to 39V
Supports input voltage range from 3.5V to 42V
Capable of delivering output current up to 2.5A
Features Eco-Mode™ for improved light-load efficiency
Operates at a switching frequency range from 100kHz to 2.5MHz
Enables cool operation by supporting high efficiency over a wide load range
Non-synchronous rectification
Operating temperature range from -40°C to 150°C
Surface-mount device in a 10-VFDFN package with exposed pad
Product Advantages
Wide input voltage range accommodates a variety of sources
High output voltage adaptability supports multiple applications
Eco-Mode™ significantly reduces power consumption at light loads
Versatile switching frequency for optimized performance
Thermal and over-current protection enhances product reliability
Key Technical Parameters
Voltage Input (Min): 3.5V
Voltage Input (Max): 42V
Voltage Output (Min/Fixed): 0.8V
Voltage Output (Max): 39V
Current Output: 2.5A
Frequency Switching: 100kHz ~ 2.5MHz
Operating Temperature: -40°C ~ 150°C
Quality and Safety Features
Built-in thermal shutdown
Over-current protection
Safe operating area protection
Compatibility
Suitable for a wide range of power management applications
Compatible with a variety of load conditions and battery technologies
Application Areas
Industrial systems
Automotive electronics
Portable devices
Telecommunications equipment
Product Lifecycle
Status: Active
No immediate risk of discontinuation
Continuous support and availability of replacements or upgrades expected
Several Key Reasons to Choose This Product
Broad compatibility with input voltages and output requirements
High efficiency under a wide range of operational conditions
Enhanced safety features protect against common failure modes
Eco-Mode™ offers significant energy savings for light-load conditions
Versatile for use in various industrial, automotive, and portable applications
TPS54239DDATexas Instruments
TPS54260