Manufacturer Part Number
TPS65262RHBR
Manufacturer
Texas Instruments
Introduction
The TPS65262RHBR is a multi-output voltage regulator with both step-down (buck) and linear (LDO) outputs, designed for various power management applications.
Product Features and Performance
Multi-output configuration with three synchronous buck converters and two LDOs
High switching frequency of 600kHz
Adjustable output voltage down to 0.6V
High output current capacity on Buck1: 3A
Each of Buck2 and Buck3 supports up to 1A output current
Supports a wide input voltage range from 4.5V to 18V
Operates effectively across a broad temperature range from -40°C to 85°C
Incorporated in a compact 32-VFQFN Exposed Pad package
Product Advantages
Flexible power solution due to three buck and two linear regulators
High efficiency due to synchronous step-down topology
Space-saving design beneficial for densely packed PCB layouts
Key Technical Parameters
Number of Outputs: 5
Frequency Switching: 600kHz
Voltage/Current Output 1: Adjustable to 0.6V, 3A
Voltage/Current Output 2 and 3: Adjustable to 0.6V, 1A each
Voltage Supply: 4.5V ~ 18V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Built with reliable manufacturing standards that Texas Instruments is known for
Stable operation ensured by thermal protection features and robust material quality
Compatibility
Compatible with various microcontrollers and digital systems requiring multiple power levels
Suitable for use in designs requiring a compact SMT solution
Application Areas
Consumer Electronics
Telecommunications
Computing Systems
Portable Battery-Powered Devices
Product Lifecycle
Status: Active
No reported discontinuation, ensuring continuous availability
Upgrade paths available for future scalability and technology updates
Several Key Reasons to Choose This Product
High reliability and performance verified by Texas Instruments
Versatile input voltage range and power output to meet diverse circuit requirements
Compact design eases integration into existing and new designs
Thermal and current over-protection enhance device longevity and safety
Backed by TI's comprehensive technical support and documentation
TPS65261-1RHBTTexas Instruments