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TPS54286PWPR The Texas Instruments TPS54286PWPR is a dual, non-synchronous, step-down DC/DC switching regulator. It features a 4.5V to 28V input range and can deliver up to 2A per output.
Mfr Part #:

TPS54286PWPR

Available from 6 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS54286PWPR is a dual, non-synchronous, step-down DC/DC switching regulator. It features a 4.5V to 28V input range and can deliver up to 2A per output.
✓ Total Stock: 36,081 pcs
$ Price Range: $1.14

TPS54286PWPR Available from 6 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.

TPS54286PWPR 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
Output Configuration
Output Type
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
Voltage Reference
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TPS54286PWPR Description

Short technical summary and product information.

The Texas Instruments TPS54286PWPR is a versatile DC/DC switching regulator designed for efficient power conversion. This device operates within an input voltage range of 4.5V to 28V and supports dual outputs, each capable of delivering up to 2A of current.

 

Key electrical specifications include a 600kHz switching frequency, a wide output voltage adjustability from 0.8V up to 90% of the input voltage, and a low quiescent current of 1.8mA typical. The regulator incorporates internal compensation and a 100mΩ internal high-side MOSFET, simplifying external component count.

 

Designed for reliability, the TPS54286PWPR includes pulse-by-pulse overcurrent protection and thermal shutdown protection at 148°C. It also features internal soft-start and selectable startup modes for controlled power sequencing.

 

This component is housed in a 14-pin HTSSOP package with a PowerPAD, suitable for surface mount applications. Its operating temperature range is -40°C to 85°C, making it suitable for various consumer electronics and set-top box applications.

TPS54286PWPR Quick Information

Product Type: DC DC Switching Regulator
Canonical Name: TPS54286 Dual 2A 600kHz Step-Down Converter
Subcategory: Buck Converter

TPS54286PWPR Compliance

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

TPS54286PWPR Estimated Pricing

Qty Low High
1+ $1.14 $1.14

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

TPS54286PWPR Features

  • Dual 2A output current capability.
  • Wide 4.5V to 28V input voltage range.
  • 600kHz fixed switching frequency.
  • Adjustable output voltage from 0.8V.
  • Integrated 100mΩ high-side MOSFETs.

TPS54286PWPR Applications

  • Point-of-load regulation for FPGAs.
  • Dual supply rail generation systems.
  • Industrial and automotive power supplies.
  • Battery-powered equipment power management.
  • Networking and telecom power solutions.

TPS54286PWPR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS54286PWPR?

4.5V to 28V.

What is the output current capability?

Up to 2A per channel.

What is the operating temperature range?

-40°C to +85°C.

What package is the TPS54286PWPR available in?

14-lead HTSSOP and 14-lead PowerTSSOP, surface mount.

What is the switching frequency?

600 kHz.

What is the typical quiescent current?

1.8 mA.

Does the TPS54286PWPR have thermal shutdown?

Yes, thermal shutdown protection at 148°C.

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