TPS53114PW

DC DC Switching Controllers Overview

The TPS53114PW is a synchronous step-down switching controller from Texas Instruments, designed for high-efficiency power conversion. It operates with an input voltage range of 4.5V to 24V and supports output voltages from 760mV to 5.5V. The device features a quiescent current of 350µA and is housed in a TSSOP-16 package. It functions within a temperature range of -40°C to +85°C, providing reliable performance for single-output applications requiring precise voltage regulation.

DC DC Switching Controllers Feature Summary

• Synchronous rectification architecture for enhanced efficiency
• Wide input voltage compatibility for flexible system design
• Low quiescent current operation for improved light-load performance

DC DC Switching Controllers Applications

• Point-of-load (POL) voltage regulation
• Industrial control systems power distribution
• Telecommunications infrastructure equipment

DC DC Switching Controllers Procurement Notes

Verify the specific suffix against official documentation to confirm package type and tape/reel specifications. Ensure the component meets RoHS compliance requirements for your region. Confirm that the operating temperature range aligns with your system's environmental constraints before finalizing procurement orders.

DC DC Switching Controllers Selection Notes

Select this controller when a wide input voltage range up to 24V is required alongside synchronous rectification benefits. It is suitable for designs prioritizing low standby power consumption due to its 350µA quiescent current. Consider the TSSOP-16 package size for space-constrained PCB layouts requiring surface-mount installation.

DC DC Switching Controllers Part Context

This component belongs to the TPS53114 series of synchronous buck controllers. It is part of Texas Instruments' portfolio of power management integrated circuits (PMICs). The device complements other regulators in the family by offering specific input voltage ranges and packaging options tailored for industrial and commercial applications.

DC DC Switching Controllers Replacement Considerations

Consult official substitution guides for compatible alternatives such as the TPS53114PWPR or TPS53114DGSR. Verify pinout compatibility and electrical parameter equivalence before replacing the component in existing designs.