TPS54980PWP Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

Name: TPS54980PWP
Brand: Texas Instruments
SKU: TPS54980PWP
Availability: InStock

TPS54980PWP is a voltage-mode PWM switching regulator IC from Texas Instruments. Supports 3V–4V input voltage with pulse width modulation control in a 28-pin SOIC package. From $3.95, in stock with worldwide shipping.

ACTIVEIntegrated CircuitVerified Apr 2026

Package / Visual Reference

TPS54980PWPSmall Outline Packages

Quick Facts

Manufacturer: Texas Instruments
Package: Small Outline Packages
Pin Count: 28
Lifecycle: ACTIVE
Datasheet: TPS54980PWP Datasheet PDF
Category: Integrated Circuit
Price: From $3.9500(MOQ 49)
Temp Range: ?°C to 70.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of TPS54980PWP?

Voltage-mode PWM control for stable regulation with 3V–4V input range
28-pin Small Outline Package (R-PDSO-G28) for compact PCB integration
30 parametric specs including input voltage min/max and control technique
RoHS-compliant (Pb-free) construction meeting JESD-609 e4 standard
Suitable for point-of-load DC-DC conversion in industrial and consumer electronics

What is TPS54980PWP used for?

The TPS54980PWP is designed for point-of-load DC-DC power conversion in systems requiring tightly regulated voltages from a 3V–4V supply. It is well-suited for powering DSPs, microcontrollers, and FPGAs in industrial control, telecommunications, and consumer electronics applications. Its voltage-mode PWM architecture also makes it ideal for battery-powered portable devices where precise output regulation and efficiency are critical.

What are the specifications of TPS54980PWP?

Pbfree Code	Yes
YTEOL	15
Analog IC - Other Type	SWITCHING REGULATOR
Control Mode	VOLTAGE-MODE
Control Technique	PULSE WIDTH MODULATION
Input Voltage-Max	4V
Input Voltage-Min	3V
Input Voltage-Nom	3.6V
JESD-30 Code	R-PDSO-G28
JESD-609 Code	e4
Number of Functions	1
Number of Outputs	1
Output Current-Max	9A
Output Voltage-Max	2.5V
Output Voltage-Min	0.9V
Package Body Material	PLASTIC/EPOXY
Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel)	260
Qualification Status	Not Qualified
Surface Mount	YES
Switcher Configuration	BUCK
Switching Frequency-Max	700kHz
Technology	BICMOS
Temperature Grade	COMMERCIAL
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form	GULL WING
Terminal Pitch	0.65mm
Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	30
Package	Small Outline Packages

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 2
ECCN	EAR99
HTS Code	8542.39.00.90
Country of Origin	Taiwan

Where can I find the TPS54980PWP datasheet?

TPS54980PWP Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for TPS54980PWP?

Compatible alternatives and drop-in replacements for TPS54980PWP:

TPS54980PWPRTexas Instruments

Switching Regulator, Voltage-mode, 9A, 700kHz Switching Freq-Max, BICMOS, PDSO28

View Part →

Compare all alternatives & request quotes →

Frequently Asked Questions

What is the input voltage range of the TPS54980PWP?

The TPS54980PWP supports an input voltage range of 3V minimum to 4V maximum, with a nominal input voltage of 3.6V. This makes it suitable for systems powered by single-cell Li-Ion batteries or regulated 3.3V rails.

What control method does the TPS54980PWP use?

The TPS54980PWP uses voltage-mode control with pulse width modulation (PWM). This technique provides excellent line and load regulation by comparing the output voltage directly to a reference, making it ideal for noise-sensitive applications.

What package does the TPS54980PWP come in?

The TPS54980PWP is available in a 28-pin Small Outline Package (SOIC), JESD-30 code R-PDSO-G28. This compact through-hole-compatible surface-mount package is widely used in power management designs for its ease of assembly and thermal performance.

Is the TPS54980PWP RoHS compliant?

Yes, the TPS54980PWP is Pb-free and RoHS compliant, as indicated by its JESD-609 e4 code and Pbfree Code: Yes specification. It meets international environmental regulations for lead-free electronics manufacturing.

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About Texas Instruments

Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.

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AvailabilityIn Stock

Reference Price (USD)

From $3.9500

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
49+	$6.1800	$302.82
100+	$5.4900	$549.00
500+	$4.4500	$2225.00
1000+	$4.2000	$4200.00
10000+	$3.9500	$39500.00

pcs

Unit price: $6.1800 · Total: $302.82

In Stock · 24h Response · Worldwide Shipping

Direct Contact

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Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”

James Wright

Supply Chain Director, CircuitPro Ltd, UK

TPS54980PWP Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

What are the key features of TPS54980PWP?

What is TPS54980PWP used for?

What are the specifications of TPS54980PWP?

Compliance & Regulatory

Where can I find the TPS54980PWP datasheet?

What are equivalent replacements for TPS54980PWP?

Frequently Asked Questions

What is the input voltage range of the TPS54980PWP?

What control method does the TPS54980PWP use?

What package does the TPS54980PWP come in?

Is the TPS54980PWP RoHS compliant?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Texas Instruments

More from Texas Instruments

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