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TPS54386PWP The Texas Instruments TPS54386PWP is a dual output, non-synchronous buck converter. It supports up to 3A output current with an input voltage range of 4.5V to 28V.
Mfr Part #:

TPS54386PWP

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS54386PWP is a dual output, non-synchronous buck converter. It supports up to 3A output current with an input voltage range of 4.5V to 28V.
✓ Total Stock: 10,272 pcs
$ Price Range: $1.43

TPS54386PWP Available from 4 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.

TPS54386PWP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Output Voltage
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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TPS54386PWP Description

Short technical summary and product information.

The TPS54386PWP from Texas Instruments is a dual-output, non-synchronous buck converter designed for applications requiring up to 3A of output current per channel. It operates with an input voltage range from 4.5V to 28V and provides an adjustable output voltage from 0.8V up to 90% of the input voltage. The device features a fixed switching frequency of 600kHz, which aids in reducing external component size.

 

Key electrical characteristics include a maximum output current of 3A per channel and an internal high-side MOSFET resistance of 85mΩ. The operating temperature range is -40°C to 125°C (TJ). The TPS54386PWP utilizes current mode control and internal compensation for stable operation.

 

This component is housed in a 14-pin HTSSOP package, specifically the PowerPAD™ variant, suitable for surface mount applications. The package dimensions are 5 mm × 6.4 mm, with a total area of 32 mm². It offers features like dual PWM outputs, 180° out-of-phase operation, and selectable startup modes.

TPS54386PWP Quick Information

Product Type: DC DC Switching Regulator
Canonical Name: TPS54386 Dual 3A 600kHz Step-Down Converter
Subcategory: Voltage Regulators

TPS54386PWP Compliance

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

TPS54386PWP Estimated Pricing

Qty Low High
1+ $1.43 $1.43

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

TPS54386PWP Features

  • Dual 3A output current capability.
  • Wide 4.5V to 28V input voltage range.
  • Adjustable output voltage down to 0.8V.
  • 600kHz fixed switching frequency.
  • Surface mount 14-HTSSOP package.

TPS54386PWP Applications

  • Powering various electronic systems.
  • Suitable for space-constrained designs.
  • Used in battery-powered devices.
  • Industrial power supply applications.
  • Consumer electronics power solutions.

TPS54386PWP FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum input voltage for the TPS54386PWP?

The maximum input voltage for the TPS54386PWP is 28V.

What is the maximum output current per channel?

The maximum output current per channel for the TPS54386PWP is 3A.

What is the switching frequency of the TPS54386PWP?

The switching frequency of the TPS54386PWP is 600kHz.

What is the operating temperature range?

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

What package type is the TPS54386PWP available in?

The TPS54386PWP is available in a 14-HTSSOP package.

Is the TPS54386PWP RoHS compliant?

Yes, the TPS54386PWP is RoHS3 Compliant.

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