TPS40050PWP

DC DC Switching Controllers Overview

The TPS40050PWP is a wide-input synchronous buck controller manufactured by Texas Instruments. It operates with a supply voltage range of 8V to 40V and supports switching frequencies up to 1MHz. The device features a maximum duty cycle of 94% and includes integrated clock synchronization capabilities. It provides comprehensive control features including current limiting, enable functionality, frequency control, and soft start. The component is housed in a 16-PowerTSSOP package and is designed for high-efficiency power conversion applications.

DC DC Switching Controllers Feature Summary

• Supports wide input voltage ranges suitable for diverse power architectures
• Integrates clock synchronization for noise reduction and multi-phase operation
• Includes built-in protection mechanisms such as current limiting and soft start

DC DC Switching Controllers Applications

• Industrial point-of-load regulation
• Telecommunications power systems
• Enterprise computing infrastructure

DC DC Switching Controllers Procurement Notes

Verify the specific suffix indicates the standard commercial grade variant rather than automotive or extended temperature grades. Confirm the package type matches the design requirements. Ensure compatibility with external MOSFETs regarding gate drive specifications. Check for RoHS compliance status if required by project standards.

DC DC Switching Controllers Selection Notes

Select this controller when a wide input voltage range and high-frequency operation are required. Consider the 16-pin PowerTSSOP package for thermal performance and board space constraints. Evaluate the need for clock synchronization if operating in noisy environments or multiple phases. Compare against similar models like the TPS40052 for different pinout or feature requirements.

DC DC Switching Controllers Part Context

This component belongs to the TPS4005x family of wide-input synchronous buck controllers from Texas Instruments. The family offers various options for industrial and telecom applications. The TPS40050 serves as a core controller requiring external power stages. It shares architectural similarities with other members while differing in specific interface or qualification details.

DC DC Switching Controllers Replacement Considerations

The TPS40052PWPR is a documented substitute within the same product family offering similar synchronous buck control functions.