Manufacturer Part Number
TPS57114CQRTERQ1
Manufacturer
Texas Instruments
Introduction
High-performance, synchronous step-down DC-DC converter
Product Features and Performance
Wide input voltage range: 2.95V to 6V
Adjustable output voltage from 0.8V to 6V
High output current capability up to 4A
Switching frequency range of 200kHz to 2MHz
Integrated high-side and low-side MOSFETs
Low quiescent current of 35μA
Cycle-by-cycle current limit protection
Thermal shutdown protection
Product Advantages
Automotive-qualified (AEC-Q100)
High efficiency up to 95%
Small solution size with 16-WQFN package
Easy to use with few external components
Key Technical Parameters
Input Voltage Range: 2.95V to 6V
Output Voltage Range: 0.8V to 6V
Output Current: Up to 4A
Switching Frequency: 200kHz to 2MHz
Quiescent Current: 35μA
Package: 16-WQFN (3x3)
Quality and Safety Features
AEC-Q100 qualified for automotive applications
Cycle-by-cycle current limit protection
Thermal shutdown protection
Compatibility
Designed for automotive, industrial, and consumer electronics applications
Application Areas
Automotive electronics
Industrial equipment
Consumer electronics
Product Lifecycle
This product is an active and current part from Texas Instruments.
Replacement or upgrade options may be available.
Key Reasons to Choose This Product
Wide input voltage range for versatile applications
High output current capability up to 4A
Efficient operation with up to 95% efficiency
Small and compact 16-WQFN package
Robust protection features for reliable operation
Automotive-qualified for use in harsh environments
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