About us Contact Us Submit BOM
RFQs(0)
English
Close Menu
View All

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

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Czech(Čeština) Luxembourg(Lëtzebuergesch) Netherlands(Nederland) Iceland(íslenska) Hungarian(Magyarország) Spain(español) Portugal(Português) Turkey(Türk dili) Bulgaria(Български език) Ukraine(Україна) Greece(Ελλάδα) Israel(עִבְרִית) Sweden(Svenska) Finland(Svenska) Finland(Suomi) Romania(românesc) Moldova(românesc) Slovakia(Slovenská) Denmark(Dansk) Slovenia(Slovenija) Slovenia(Hrvatska) Croatia(Hrvatska) Serbia(Hrvatska) Montenegro(Hrvatska) Bosnia and Herzegovina(Hrvatska) Lithuania(lietuvių) Spain(Português) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Vietnam(Tiếng Việt) Philippines(Pilipino)
Africa, India and Middle East
United Arab Emirates(العربية) Iran(فارسی) Tajikistan(فارسی) India(हिंदी) Madagascar(malaɡasʲ)
South America / Oceania
New Zealand(Maori) Brazil(Português) Angola(Português) Mozambique(Português)
North America
United States(English) Canada(English) Haiti(Ayiti) Mexico(español)
HomeProductsPower Supplies - (Board Mount)DC DC ConvertersTPS84621RUQR
TPS84621RUQR Image
TPS84621RUQR Image - 1TPS84621RUQR Image - 2
Image may be representation.
See specifications for product details.
Share
 Favorite
EXPRESS OPTION
Payment method

TPS84621RUQR - Texas Instruments

Manufacturer Part Number
TPS84621RUQR
Manufacturer
Texas Instruments
Allelco Part Number
32D-TPS84621RUQR
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
DC DC CONVERTER 0.6-5.5V
Package
47-B1QFN (15x9)
Data sheet
1.TPS84621RUQR.pdf ...

HTML Datasheet

TPS84621.pdf
RoHs Status
ROHS3 Compliant
Compare
Our certification
In stock: 5593

Required fields are indicated by an asterisk (*)
Please send RFQ, we will respond immediately.

Quantity
EXPRESS OPTION
Payment method
Our certification

Specifications

TPS84621RUQR Tech Specifications
Texas Instruments - TPS84621RUQR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS84621RUQR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Output 3 -  
Voltage - Output 2 -  
Voltage - Output 1 0.6 ~ 5.5V  
Voltage - Input (Min) 4.5V  
Voltage - Input (Max) 14.5V  
Type Non-Isolated PoL Module  
Supplier Device Package 47-B1QFN (15x9)  
Size / Dimension 0.59" L x 0.35" W x 0.11" H (15.0mm x 9.0mm x 2.8mm)  
Series -  
Package / Case 47-BQFN Module  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 85°C  
Number of Outputs 1  
Mounting Type Surface Mount  
Features UVLO  
Efficiency -  
Current - Output (Max) 6A  
Control Features Enable, Active High  
Base Product Number TPS84621  
Applications ITE (Commercial)  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

TPS84621RUQR

Manufacturer

Texas Instruments

Introduction

High-efficiency synchronous-buck POL (Point of Load) converter module

Provides a highly integrated and complete power management solution

Product Features and Performance

Wide input voltage range: 4.5V to 14.5V

Adjustable output voltage: 0.6V to 5.5V

High output current capability: up to 6A

High efficiency up to 95%

Cycle-by-cycle current limit, under-voltage lockout (UVLO), and thermal shutdown

Stable operation with low-ESR ceramic output capacitors

Fast transient response

Product Advantages

Compact and integrated design

High efficiency and power density

Robust protection features

Ease of use and simple implementation

Key Technical Parameters

Input voltage range: 4.5V to 14.5V

Output voltage range: 0.6V to 5.5V

Maximum output current: 6A

Switching frequency: 1.2MHz

Efficiency: up to 95%

Dimensions: 0.59" L x 0.35" W x 0.11" H (15.0mm x 9.0mm x 2.8mm)

Quality and Safety Features

ROHS3 compliant

Comprehensive protection features (UVLO, overcurrent, thermal shutdown)

Compatibility

Suitable for a wide range of ITE (Information Technology Equipment) applications

Application Areas

Ideal for point-of-load power supplies in various electronic systems, including:

- Servers, routers, and networking equipment

- Industrial and medical equipment

- Consumer electronics

Product Lifecycle

This product is currently in active production and is not nearing discontinuation.

Replacement or upgrade options may be available from Texas Instruments.

Key Reasons to Choose This Product

Highly integrated and compact design for efficient power management

Wide input voltage range and adjustable output voltage for versatility

High output current capability and excellent efficiency for power-hungry applications

Robust protection features for reliable and safe operation

Easy implementation and integration into various electronic systems

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS84621RUQR

Product Attribute TPS84620RUQR TPS84621RUQT TPS84620RUQT TPS84610RKGR
Part Number TPS84620RUQR TPS84621RUQT TPS84620RUQT TPS84610RKGR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Voltage - Output 3 - - - -
Size / Dimension - - - -
Features - - - Simultaneous Sampling
Efficiency - - - -
Applications - - - -
Voltage - Input (Min) - - - -
Voltage - Output 2 - - - -
Voltage - Input (Max) - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42
Series - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Current - Output (Max) - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Number of Outputs - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Control Features - - - -
Voltage - Output 1 - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
Type - - - -
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)

TPS84621RUQR Datasheet PDF

Download TPS84621RUQR pdf datasheets and Texas Instruments documentation for TPS84621RUQR - Texas Instruments.

PCN Assembly/Origin
Assembly/Test Site Qualification 24/Sep/2014.pdf
PCN Design/Specification
Datasheet Reflow 13/Apr/2018.pdf LMZYYY/TPSYYY 30/Apr/2018.pdf
HTML Datasheet
TPS84621.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

  1. Use your express account for shipment if you have one.
  2. 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

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. 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
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
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 -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

View More
TPS84621RUQR Image

TPS84621RUQR

Texas Instruments
32D-TPS84621RUQR

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

Allelco
About Us
History
Certifications
Recruitment
Policies
Terms & Conditions
Privacy Policy
Cookie Policy
Services
Order Tracking
Return & Replacement
Frequently Asked Questions
Contact Us
Order
Shipping & Delivering
Payment Methods
My Account
The BlogsHot PartsChange LanguageNewsSite map
Contact Us
Headquarters Address:
Room C 13/F Harvard Commercial Building
105-111 Thomson Road Wan Chai
HongKong
Service Tel: +852-91464856
Service Email: info@allelco.com
Follow us
Copyright © 2012-2025 AllelcoElec.com. All rights reserved.
0 RFQ
Shopping cart (0 Items)
It is empty.
Submit RFQ
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB