Illustration for selection reference only

TPS54260DGQR

Texas Instruments step-down switching regulator for DC power conversion.

Product Code
DH8DB5CBE0
Brand
TI/德州仪器
Package
MSOP-PowerPAD-10
Packaging
—
Category
Integrated Circuits
Weight
—
DatasheetNo verified manufacturer datasheet available yet
DESCRIPTION

Description

OVERVIEW

Product Overview

The TPS54260DGQR is a step-down switching regulator IC from Texas Instruments with an integrated switch. Together with external inductors and capacitors it forms a DC-DC buck converter that steps a higher input voltage down to a lower output voltage. It is typically used in industrial control, communication equipment and instrumentation where a low-voltage rail is derived from a higher bus. The package includes a thermal pad for surface mounting and heat conduction. Actual input/output ranges, switching frequency and current capability should be taken from the original datasheet.

APPLICATIONS

Applications

  • Generates a low-voltage rail from a higher DC bus in industrial control equipment.
  • Provides step-down power for analog and digital circuits in communication equipment.
  • Builds board-level DC-DC conversion in instrumentation.
  • Supplies microcontrollers and peripherals in embedded systems.
FEATURES AND BENEFITS

Features and Benefits

  • Integrated-switch buck topology reduces external component count.
  • Thermal-pad package suits surface mounting and thermal design.
  • Suitable for DC power conversion over a wide input range.
  • Provides a stable low-voltage DC rail for downstream circuits.
ADDITIONAL DETAILS

Additional Details

When ordering, verify the part suffix, package type and packing quantity, and confirm the thermal pad dimensions match the assembly process. For electrical parameters, operating temperature range and protection functions, refer to the latest original datasheet; no parameter commitments are made here.

Verify product details against the manufacturer datasheet before purchase.

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