TPS54610PWPRG4

Voltage Regulators - DC DC Switching Regulators Overview

The TPS54610PWPRG4 is a synchronous step-down DC-DC converter from the SWIFT family, manufactured by Texas Instruments. It operates with an input voltage range of 3V to 6V and delivers up to 6A of output current. The device features adjustable output voltage starting from 0.891V, housed in a 28-PowerTSSOP package. It supports switching frequencies of 350kHz and 550kHz, ensuring efficient power conversion within an operating temperature range of -40°C to 125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates high-side and low-side MOSFETs for compact design
• Utilizes current-mode control architecture
• Includes programmable soft-start and tracking capabilities
• Features comprehensive protection mechanisms

Voltage Regulators - DC DC Switching Regulators Applications

• Point-of-load regulation for embedded systems
• Power management in industrial equipment
• Communication infrastructure power supplies
• Battery-powered portable devices

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the exact part marking against the datasheet to confirm authenticity. Ensure the package type matches the required PCB footprint. Check for RoHS compliance status if environmental regulations apply. Confirm the suffix G4 indicates lead-free composition as per manufacturer standards. Validate supplier authorization to prevent counterfeit components.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a 6A output current is required within a 3V to 6V input window. The adjustable output allows flexibility for various logic levels. Consider the 28-pin HTSSOP package for thermal performance and space constraints. Evaluate the need for external synchronization if noise immunity is critical in the system design.

Voltage Regulators - DC DC Switching Regulators Part Context

This device belongs to the TPS5461x series of SWIFT converters, designed for low-voltage, high-current applications. It shares architectural similarities with other members like the TPS54615 and TPS54616, differing primarily in fixed or adjustable output configurations. The series emphasizes small solution size and high efficiency for modern portable and industrial electronics.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

The TPS54610QPWPRG4Q1 serves as a qualified automotive-grade alternative within the same family. Verify pin compatibility and electrical specifications before substitution. Ensure the replacement meets the specific temperature and reliability requirements of the target application.