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TPS54380PWPRG4 The Texas Instruments TPS54380PWPRG4 is a synchronous buck PWM converter designed for low-voltage, high-density distributed power systems. It offers a 3A continuous output current capability.
Mfr Part #:

TPS54380PWPRG4

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS54380PWPRG4 is a synchronous buck PWM converter designed for low-voltage, high-density distributed power systems. It offers a 3A continuous output current capability.
✓ Total Stock: 4,000 pcs
$ Price Range: $1.08

TPS54380PWPRG4 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
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4,000 pcs
On Request
4000 pcs On Request 1 On Request On Request On Request On Request On Request
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TPS54380PWPRG4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Duty Cycle (Max)
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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TPS54380PWPRG4 Description

Short technical summary and product information.

The TPS54380PWPRG4 from Texas Instruments is a high-performance, synchronous buck PWM converter that integrates all necessary active components. It is part of the SWIFT family of DC/DC regulators.

 

This device features a wide PWM frequency range, selectable between a fixed 350 kHz or an adjustable 280 kHz to 700 kHz. It includes 60-mΩ MOSFET switches for high efficiency and supports power-up/down tracking for sequencing applications. The converter is protected by peak current limit and thermal shutdown.

 

Designed for low-voltage, high-density distributed power systems, the TPS54380PWPRG4 is suitable for point-of-load regulation for high-performance DSPs, FPGAs, ASICs, and microprocessors requiring sequencing. It is available in a thermally enhanced 20-pin TSSOP (PWP) PowerPAD package, reducing board area and component count.

 

Key electrical specifications include a 3V to 6V input voltage range and an adjustable output voltage from 0.9V to 4.5V. It provides up to 3A of continuous output current. The device also features Power Good and Enable functions.

TPS54380PWPRG4 Quick Information

Product Type: DC/DC Switching Regulator
Canonical Name: TPS54380 Synchronous Buck PWM Converter
Subcategory: Buck Converters

TPS54380PWPRG4 Compliance

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

TPS54380PWPRG4 Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

TPS54380PWPRG4 Features

  • Synchronous buck converter with 3A output.
  • Wide 3V to 6V input voltage range.
  • Adjustable output voltage from 0.9V to 4.5V.
  • Fixed 350kHz or adjustable 280-700kHz PWM frequency.
  • Integrated MOSFETs for high efficiency.

TPS54380PWPRG4 Applications

  • Low-voltage distributed power systems.
  • Point-of-load regulation.
  • Sequencing for processors and FPGAs.
  • Broadband and optical communications.

TPS54380PWPRG4 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the TPS54380PWPRG4?

The input voltage range is 3V to 6V.

What is the maximum output current of the TPS54380PWPRG4?

The maximum continuous output current is 3A.

What is the operating temperature range for this device?

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

What package type is the TPS54380PWPRG4 supplied in?

It is supplied in a 20-HTSSOP package.

What is the PWM frequency of the TPS54380PWPRG4?

The PWM frequency can be fixed at 350 kHz or adjusted between 280 kHz and 700 kHz.

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