TPS6287B15JE2WRZVR

Voltage Regulators - DC DC Switching Regulators Overview

The TPS6287B15JE2WRZVR is a synchronous step-down converter from Texas Instruments. It operates with an input voltage range of 2.7 V to 6 V and delivers up to 15 A output current. The adjustable output voltage spans from 400 mV to 1.675 V. Key electrical parameters include a switching frequency of 1.5 MHz, a maximum static current of 2.1 mA, and an operating temperature range of -40°C to +125°C. The device utilizes a WQFN-FCRLF-EP-24 package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Supports parallel operation for scalable high-current applications
• Features integrated synchronous rectification for improved efficiency
• Includes programmable soft-start functionality

Voltage Regulators - DC DC Switching Regulators Applications

• Point-of-load regulation for processors
• Industrial equipment power distribution
• Infrastructure power systems

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the complete part number including suffixes against official Texas Instruments documentation to ensure correct package and tape/reel specifications. Confirm RoHS compliance status and moisture sensitivity level requirements prior to ordering. Cross-reference datasheet revisions to validate feature availability and electrical characteristics for the specific manufacturing batch.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component for designs requiring high current density within a compact footprint. The 1.5 MHz switching frequency allows for smaller passive components compared to lower-frequency alternatives. Ensure thermal management strategies account for the 15 A capability in the chosen WQFN package configuration under expected load conditions.

Voltage Regulators - DC DC Switching Regulators Part Context

This device belongs to the TPS6287x series of high-efficiency buck converters. It is designed for applications demanding high output current in space-constrained environments. The series supports multiple units in parallel to increase total available current while maintaining tight voltage regulation.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Consult official substitution guides for compatible parts such as the TPS62874 or TPS62875 variants. Verify pin compatibility and electrical parameter alignment before replacing existing designs.