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TPS54980PWPR The Texas Instruments TPS54980PWPR is a synchronous buck PWM converter designed for low-input voltage, high-output current applications. It offers a continuous output current of 9A.
Mfr Part #:

TPS54980PWPR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS54980PWPR is a synchronous buck PWM converter designed for low-input voltage, high-output current applications. It offers a continuous output current of 9A.
✓ Total Stock: 4,405 pcs
$ Price Range: $1.08

TPS54980PWPR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,485 pcs
On Request
2485 pcs On Request 1 On Request On Request 11 On Request On Request
Partservice ✓
Non-Authorised Inventory information
1,920 pcs
On Request
1920 pcs On Request 1 On Request On Request On Request On Request On Request
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TPS54980PWPR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Function
Input Voltage
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Type
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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TPS54980PWPR Description

Short technical summary and product information.

The Texas Instruments TPS54980PWPR is a high-performance synchronous buck PWM converter from the SWIFT family. It is designed for low-input voltage and high-output current applications, capable of delivering up to 9A continuously. This integrated solution simplifies designs by reducing board area and component count.

 

Key electrical specifications include an input voltage range starting at 3V and an adjustable output. The device operates at a fixed switching frequency of 350 kHz, with an adjustable range from 280 kHz to 700 kHz. It features 15mΩ MOSFET switches for high efficiency and includes Power Good and Enable functions for sequencing.

 

The TPS54980PWPR is housed in a 28-HTSSOP package, specifically a 28-PowerTSSOP (0.173", 4.40mm Width), suitable for surface mounting. It offers protection features such as peak current limit and thermal shutdown. Applications include low-voltage, high-density distributed power systems and point-of-load regulation for high-performance processors.

 

This regulator is well-suited for applications requiring precise power sequencing, such as in broadband, networking, and optical communications infrastructure.

TPS54980PWPR Quick Information

Product Type: DC DC Switching Regulator
Series: TPS54980
Canonical Name: TPS54980PWPR Synchronous Buck PWM Converter
Subcategory: Buck Converter

TPS54980PWPR Compliance

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

TPS54980PWPR Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

TPS54980PWPR Features

  • 9A continuous output current capability.
  • Integrated 15mΩ MOSFET switches for efficiency.
  • Adjustable output voltage with 3V minimum input.
  • Fixed 350kHz PWM frequency.
  • Power Good and Enable functions for sequencing.

TPS54980PWPR Applications

  • Low-voltage distributed power systems.
  • Point-of-load regulation for processors.
  • High-performance DSPs and FPGAs.
  • Broadband and optical communication infrastructure.

TPS54980PWPR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum output current for the TPS54980PWPR?

The TPS54980PWPR can provide a continuous output current of 9A.

What is the input voltage range for the TPS54980PWPR?

The minimum input voltage for the TPS54980PWPR is 3V.

What is the switching frequency of the TPS54980PWPR?

The TPS54980PWPR has a fixed switching frequency of 350 kHz, which is adjustable from 280 kHz to 700 kHz.

What type of package is the TPS54980PWPR in?

The TPS54980PWPR is supplied in a 28-HTSSOP package, specifically a 28-PowerTSSOP (0.173", 4.40mm Width).

What is the operating temperature range for the TPS54980PWPR?

The operating temperature range for the TPS54980PWPR is -40°C to 125°C (TJ).

Does the TPS54980PWPR have Power Good and Enable features?

Yes, the TPS54980PWPR includes Power Good and Enable functions for sequencing.

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