Manufacturer Part Number
TPS54040QDRCRQ1
Manufacturer
Texas Instruments
Introduction
Automotive grade step-down regulator in Eco-Mode™ series
Product Features and Performance
Adjustable output voltage
Buck topology for efficient operation
Supports a wide range of input voltages
Operates at variable switching frequencies
Capable of providing 500mA output current
Thermal shutdown and overcurrent protection
Low dropout operation
Product Advantages
High-efficiency power conversion
Broad input voltage adaptability
Flexible switching frequency options
Thermal protection enhances safety
Qualified for automotive applications
Key Technical Parameters
Input Voltage: 3.5V to 42V
Output Voltage: 0.8V to 39V adjustable
Output Current: Up to 500mA
Switching Frequency: 100kHz to 2.5MHz
Operating Temperature: -40°C to 150°C
Qualification Standard: AEC-Q100
Quality and Safety Features
Thermal shutdown
Overcurrent protection
AEC-Q100 automotive qualification
Compatibility
Surface Mount Type
10-VFDFN Exposed Pad
10-VSON (3x3) package
Application Areas
Automotive electronics
Power management solutions
DC-DC conversion applications
Product Lifecycle
Obsolete
Alternative or upgraded products may be available
Several Key Reasons to Choose This Product
Automotive grade reliability and robustness
Wide input voltage range suitable for various applications
High efficiency for energy-saving purposes
Adjustable output for design flexibility
Protection features ensure long-term operation
Texas Instruments' quality and support
TPS54060QDGQR-MTexas InstrumentsPROTOTYPE
TPS5403DRTexas InstrumentsIC REG BUCK 3.3V 1.7A 8SOIC