Manufacturer Part Number
TPS65261RHBT
Manufacturer
Texas Instruments
Introduction
The TPS65261RHBT is a versatile, high-performance step-down switching regulator from Texas Instruments, capable of delivering three adjustable output voltages.
Product Features and Performance
Triple output adjustable voltage regulator
Buck topology ensures efficient power conversion
Synchronous rectification enhances efficiency
Supports a wide input voltage range from 4.5V to 18V
Adjustable output voltage ranging from 0.6V to 18V
Output current capabilities are 3A for the first output and 2A for the second
Switching frequency adjustable from 250kHz to 2MHz
Operates at a temperature range of -40°C to 85°C
Product Advantages
High efficiency due to synchronous rectification
Flexible power solution with three outputs
Wide range of input and output voltages suitable for various applications
High frequency operation minimizes the size of external components
Key Technical Parameters
Number of Outputs: 3
Input Voltage: 4.5V to 18V
Output Voltage (Min/Fixed): 0.6V
Output Voltage (Max): 18V
Current Output: 3A, 2A
Frequency Switching: 250kHz to 2MHz
Operating Temperature: -40°C to 85°C
Quality and Safety Features
Built-in thermal shutdown
Under-voltage lockout
Over-current protection
Compatibility
Compatible with various electronic applications requiring multiple voltage levels and high efficiency
Application Areas
Power supplies for consumer electronics
Telecommunication systems
Computing equipment
Industrial systems
Product Lifecycle
The product is currently active
Not approaching discontinuation and replacements or upgrades are readily available
Several Key Reasons to Choose This Product
High-output current handling capabilities with three different outputs
Wide range of adjustable output voltage levels for increased flexibility
Robust safety features ensure reliable operation under adverse conditions
Possibility to minimize the size of external components due to high switching frequency
Manufactured by Texas Instruments, a leader in semiconductor solutions
TPS65252RHDRTexas InstrumentsIC REG BUCK ADJ 3A/2A DL 28VQFN