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Home Products Integrated Circuits (ICs)PMIC - Voltage Regulators - Special Purpose~~TPS54680PWP~~

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TPS54680PWP - Texas Instruments

Name: Texas Instruments TPS54680PWP
Brand: Texas Instruments
SKU: TPS54680PWP
Availability: InStock
Rating: 5 (5 reviews)

Manufacturer Part Number: TPS54680PWP

Manufacturer: Texas Instruments

Allelco Part Number: 32D-TPS54680PWP

Warranty: 1 Year Allelco Warranty - Find out more

Parts Description: IC REG CONV 1OUT 28HTSSOP

Package: 28-HTSSOP

Data sheet: 1.TPS54680PWP.pdf ...

PCN Design/Specification
Cylindrical Battery Holders.pdf

RoHs Status: ROHS3 Compliant

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Specifications

TPS54680PWP Tech Specifications
Texas Instruments - TPS54680PWP technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS54680PWP

Product Attribute	Attribute Value
Manufacturer	Texas Instruments
Voltage - Output	0.9V ~ 4.5V
Voltage - Input	3V ~ 6V
Supplier Device Package	28-HTSSOP
Series	SWIFT™
Package / Case	28-PowerTSSOP (0.173', 4.40mm Width)

Product Attribute	Attribute Value
Package	Tube
Operating Temperature	-40°C ~ 85°C
Number of Outputs	1
Mounting Type	Surface Mount
Base Product Number	TPS54680
Applications	Converter, Distributed Power Systems

Environmental & Export Classifications

ATTRIBUTE	DESCRIPTION
RoHs Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	2 (1 Year)
REACH Status	REACH Unaffected
ECCN	EAR99
HTSUS	8542.39.0001

Parts Introduction

Manufacturer Part Number

TPS54680PWP

Manufacturer

Texas Instruments

Introduction

The TPS54680PWP is a step-down (buck) regulator integrated circuit designed for power management applications.

Product Features and Performance

Integrated MOSFETs for high-efficiency power conversion

Switching frequency adjustable from 280 kHz to 700 kHz

Synchronous buck topology for improved efficiency

Selectable Continuous Conduction Mode (CCM) or Discontinuous Conduction Mode (DCM)

Adaptive on-time D-CAP™ control mode for fast transient response

Internal soft-start to reduce inrush current during startup

Undervoltage Lockout (UVLO) for input voltage supervision

Thermal shutdown and overcurrent protection enhance reliability

Product Advantages

High performance with low dropout voltage

Robust power management solution for distributed power systems

Minimized external components due to integrated FETs

Designed for easy use with minimal reliance on external circuit components

Key Technical Parameters

Input Voltage Range: 3V to 6V

Output Voltage Range: 0.9V to 4.5V

Number of Outputs: 1

Operating Temperature Range: -40°C to 85°C

Switching Frequency: 280 kHz to 700 kHz

Quality and Safety Features

Thermal shutdown

Overcurrent protection

Under-voltage lockout

Compatibility

Suited for distributed power systems

Compatible with a wide range of microcontrollers and digital systems

Surface mount compatible with 28-PowerTSSOP footprint

Application Areas

Voltage regulation for converters

Power supply for distributed power systems

Product Lifecycle

Product Status: Last Time Buy

Information on replacement or upgrades should be sought from the manufacturer

Several Key Reasons to Choose This Product

Incorporates Texas Instruments’ advanced SWIFT™ technology for superior performance

Last time buy opportunity for a reliable power management IC

Versatile applications from industrial to commercial power systems

Trustworthy protection features that safeguard against common power irregularities

Designed to provide efficient, stable power with fast dynamic response to load changes

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS54680PWP

Product Attribute
Part Number	TPS54680PWPRG4	TPS54680PWPR	TPS54680QPWPRQ1	TPS54680QPWPREP
Manufacturer	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Package	-	Tape & Reel (TR)	Tube	Tape & Reel (TR)
Package / Case	-	196-LFBGA	16-DIP (0.300', 7.62mm)	64-VFQFN Exposed Pad
Operating Temperature	-	-40°C ~ 85°C	0°C ~ 70°C	-40°C ~ 85°C
Base Product Number	-	DAC34H84	MAX500	ADS62P42
Mounting Type	-	Surface Mount	Through Hole	Surface Mount
Supplier Device Package	-	196-NFBGA (12x12)	16-PDIP	64-VQFN (9x9)
Voltage - Output	-	-	-	-
Number of Outputs	-	-	-	-
Series	-	-	-	-
Applications	-	-	-	-
Voltage - Input	-	-	-	-

TPS54680PWP Datasheet PDF

Download TPS54680PWP pdf datasheets and Texas Instruments documentation for TPS54680PWP - Texas Instruments.

PCN Design/Specification: Cylindrical Battery Holders.pdf

Customers Also Interested in

Recommended Products

Customer Reviews

Evaluation: 10 Articles

Jess***Jones

Apr 17, 2026

It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.
Mich***Smith

Apr 17, 2026

Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.
Aman***arris

Apr 3, 2026

It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.
Mike***nch

Apr 3, 2026

Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.
Daic***K.

Mar 23, 2026

Very good. No issue after long time testing.
Kevi***.

Mar 17, 2026

Fast switching and stable output. Very satisfied with this IC
Daou***hekebkeb

Jun 16, 2024

I had a great experience purchasing items from Allelcoelec, I recommend
Uri ***al

Jun 19, 2024

Good comunication,
Transpnt regarding the process and price.
Yaqu***l Ali

Jun 19, 2024

Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.
Lea ***

Jun 19, 2024

Morrey was very helpful and right on top of things!
He replied quickly to my RFQ. He was very courteous and professional.

Write a Review

Your Email address will not be published.

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

Use your express account for shipment if you have one.
Use our account for the shipment. Refer to the table below for the approximate charges.

(Different time frame / countries / package size has different price.)

Delivery Method

Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Efficient Supply Management
Cost-Saving Procurement
Fast Sourcing & Delivery

Contact us if you have any questions.

Phone
+00852 9146 4856
Email
info@allelco.com

Certifications & Memberships

TPS54680PWP

Texas Instruments
32D-TPS54680PWP

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Please refer to the English Version as our Official Version.Return

TPS54680PWP - Texas Instruments

Specifications

Environmental & Export Classifications

Parts Introduction

Manufacturer Part Number

Manufacturer

Introduction

Product Features and Performance

Product Advantages

Key Technical Parameters

Quality and Safety Features

Compatibility

Application Areas

Product Lifecycle

Several Key Reasons to Choose This Product

Parts with Similar Specifications

TPS54680PWP Datasheet PDF

Customers Also Interested in

Recommended Products

Customer Reviews

Evaluation: 10 Articles

It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

Very good. No issue after long time testing.

Fast switching and stable output. Very satisfied with this IC

I had a great experience purchasing items from Allelcoelec, I recommend

Good comunication,Transpnt regarding the process and price.

Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

Morrey was very helpful and right on top of things!He replied quickly to my RFQ. He was very courteous and professional.

Write a Review

Shipment

Delivery Time

Delivery Cost

Delivery Method

Payment Support

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

Certifications & Memberships

TPS54680PWP

Shopping cart (0 Items)

Compare List (0 Items)

Feedback

Please refer to the English Version as our Official Version.

Good comunication,
Transpnt regarding the process and price.

Morrey was very helpful and right on top of things!
He replied quickly to my RFQ. He was very courteous and professional.