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TPS54260DGQR The Texas Instruments TPS54260DGQR is a 2.5A step-down DC-DC converter. It operates with an input voltage range of 3.5V to 60V and features an adjustable output.
Mfr Part #:

TPS54260DGQR

Available from 7 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS54260DGQR is a 2.5A step-down DC-DC converter. It operates with an input voltage range of 3.5V to 60V and features an adjustable output.
✓ Total Stock: 88,848 pcs
$ Price Range: $1.72

TPS54260DGQR Available from 7 distributors

✓ Authorised
✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TPS54260DGQR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Duty Cycle
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Operating Voltage
Output Configuration
Output Type
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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TPS54260DGQR Description

Short technical summary and product information.

The TPS54260DGQR from Texas Instruments is a versatile 2.5A step-down (buck) DC-DC converter. It is designed to operate over a wide input voltage range of 3.5V to 60V, making it suitable for various power management applications.

 

Key electrical specifications include a maximum output current of 2.5A and an adjustable output voltage ranging from 0.8V to 58V. The device offers a wide switching frequency range from 100kHz to 2.5MHz, allowing for flexibility in design and component selection. It also features a low quiescent current of 138 µA and a shutdown current of 1.3 µA, contributing to power efficiency, especially at light loads.

 

This converter is available in a 10-pin HVSSOP or 10-MSOP package, both suitable for surface mount applications. The operating temperature range is -40°C to 125°C (TJ), ensuring reliable performance in demanding environments. Features such as adjustable UVLO, power good output, and frequency synchronization enhance its usability in complex designs.

TPS54260DGQR Quick Information

Product Type: DC DC Switching Regulator
Canonical Name: TPS54260 Step-Down Converter
Subcategory: Step-Down

TPS54260DGQR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TPS54260DGQR Estimated Pricing

Qty Low High
1+ $1.72 $1.72

Estimated market price range - modelled values for guidance only, not live distributor offers.

TPS54260DGQR Features

  • 2.5A output current capability.
  • Wide 3.5V to 60V input voltage range.
  • Adjustable output voltage from 0.8V to 58V.
  • 100kHz to 2.5MHz adjustable switching frequency.
  • Low quiescent current of 138 µA.

TPS54260DGQR Applications

  • Power management solutions.
  • DC-DC conversion applications.
  • Embedded system power supplies.
  • Consumer electronics power.
  • Industrial control systems.

TPS54260DGQR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the TPS54260DGQR?

The input voltage range is 3.5 V to 60 V.

What is the maximum output current of the TPS54260DGQR?

The maximum output current is 2.5 A.

What is the adjustable output voltage range?

The output voltage is adjustable from 0.8 V to 58 V.

What is the switching frequency range?

The switching frequency can be set between 100 kHz and 2.5 MHz.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What is the quiescent current (Iq) of this device?

The typical quiescent current (Iq) is 138 µA.

What package options are available for the TPS54260DGQR?

It is available in a 10-pin HVSSOP and a 10-MSOP package.

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