Manufacturer Part Number
TPS54110PWPR
Manufacturer
Texas Instruments
Introduction
The TPS54110PWPR is a high-performance, synchronous step-down DC-DC converter from Texas Instruments. It is designed to provide a regulated output voltage from a wide input voltage range.
Product Features and Performance
Adjustable output voltage from 0.9V to 3.3V
Output current capability up to 1.5A
Switching frequency selectable between 350kHz and 550kHz
High-efficiency synchronous rectification
Low quiescent current of 20μA in standby mode
Overcurrent, overvoltage, and thermal protection
Product Advantages
Compact 20-pin HTSSOP package
Wide input voltage range of 3V to 6V
Excellent line and load regulation
Stable operation over a wide temperature range of -40°C to 85°C
Key Technical Parameters
Input Voltage: 3V to 6V
Output Voltage: 0.9V to 3.3V
Output Current: 1.5A
Switching Frequency: 350kHz or 550kHz
Quiescent Current: 20μA (standby)
Quality and Safety Features
RoHS3 compliant
Overcurrent, overvoltage, and thermal protection
Compatibility
The TPS54110PWPR is compatible with a wide range of electronic devices and systems that require a regulated power supply.
Application Areas
Portable electronics
Industrial equipment
Telecommunications systems
Automotive electronics
Product Lifecycle
The TPS54110PWPR is an active product and there are no immediate plans for discontinuation. Replacement or upgrade options may be available from Texas Instruments.
Several Key Reasons to Choose This Product
High efficiency and low quiescent current for improved battery life
Wide input voltage range and adjustable output voltage for flexibility
Robust protection features for reliable operation
Compact package and high current capability for space-constrained designs
Long-term availability and support from a trusted manufacturer, Texas Instruments