Manufacturer Part Number
TPS65263-1QRHBRQ1
Manufacturer
Texas Instruments
Introduction
High-efficiency, multi-output buck converter with integrated MOSFETs
Designed for automotive applications
Product Features and Performance
3 integrated synchronous buck converters
Wide input voltage range: 4V to 18V
Output voltage programmable from 0.68V to 6.3V
Output current up to 3A, 2A, and 2A
Switching frequency adjustable from 200kHz to 2.3MHz
High efficiency up to 95%
Comprehensive protection features
Product Advantages
Compact 32-VQFN (5x5) package
Integrated MOSFET design for reduced component count
Flexible output voltage and current configuration
Automotive-grade quality and reliability
Key Technical Parameters
3 integrated buck converters
Input voltage range: 4V to 18V
Output voltage range: 0.68V to 6.3V
Output current: 3A, 2A, 2A
Switching frequency: 200kHz to 2.3MHz
Operating temperature: -40°C to 125°C
Quality and Safety Features
AEC-Q100 qualified for automotive applications
Thermal shutdown, overcurrent, and overvoltage protection
Compatibility
Suitable for a wide range of automotive and industrial applications
Application Areas
Automotive electronics
Industrial control systems
Portable devices
Power supplies
Product Lifecycle
Current product with no plans for discontinuation
Replacements and upgrades may be available in the future
Key Reasons to Choose This Product
High efficiency and power density
Flexible output configuration
Robust protection features
Automotive-grade quality and reliability
Compact size for space-constrained designs
TPS65262RHBTTexas Instruments