Manufacturer Part Number
TPS55165QPWPTQ1
Manufacturer
Texas Instruments
Introduction
The TPS55165QPWPTQ1 is a high-performance, integrated step-up/step-down DC-DC converter that delivers a fixed 5V or 12V output voltage from a wide 3.6V to 36V input range. It features a 2MHz switching frequency, synchronous rectification, and an automotive-qualified design, making it suitable for a variety of applications that require a regulated output voltage.
Product Features and Performance
Wide input voltage range: 3.6V to 36V
Fixed output voltages: 5V or 12V
Output current capability: 1A
Switching frequency: 2MHz
Synchronous rectification for high efficiency
Integrated power switches and control circuitry
Thermal shutdown and overcurrent protection
Small 20-pin HTSSOP package
Product Advantages
Wide input voltage range accommodates a variety of power sources
Fixed output voltages simplify system design
High switching frequency enables use of small external components
Synchronous rectification improves efficiency
Automotive-qualified design for reliable operation in harsh environments
Key Reasons to Choose This Product
Excellent performance and reliability for automotive and industrial applications
Compact and integrated design simplifies power supply implementation
Robust protection features ensure safe and reliable operation
Cost-effective solution compared to discrete power supply designs
Quality and Safety Features
AEC-Q100 automotive qualification
Thermal shutdown and overcurrent protection
Robust package and pin configuration for rugged applications
Compatibility
The TPS55165QPWPTQ1 is designed to be compatible with a wide range of power supply and control systems, making it a versatile solution for various applications.
Application Areas
Automotive electronics
Industrial control systems
Backup power supplies
LED lighting and display systems
Wireless sensor networks
General purpose power conversion
Product Lifecycle
The TPS55165QPWPTQ1 is an active product, and Texas Instruments continues to support it. There are no direct equivalent or alternative models available at this time. If customers have any questions or require additional information, they are advised to contact our website's sales team.