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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsTPS54627DDA
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TPS54627DDA - Texas Instruments

Manufacturer Part Number
TPS54627DDA
Manufacturer
Texas Instruments
Allelco Part Number
32D-TPS54627DDA
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC REG BUCK ADJUSTABLE 6A 8SOPWR
Package
8-SO PowerPad
Data sheet
1.TPS54627DDA.pdf ...

HTML Datasheet

TPS54627.pdf

PCN Design/Specification

Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
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Specifications

TPS54627DDA Tech Specifications
Texas Instruments - TPS54627DDA technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS54627DDA

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Output (Min/Fixed) 0.765V  
Voltage - Output (Max) 5.5V  
Voltage - Input (Min) 4.5V  
Voltage - Input (Max) 18V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 8-SO PowerPad  
Series D-CAP2™  
Package / Case 8-PowerSOIC (0.154', 3.90mm Width)  
Product Attribute Attribute Value  
Package Tube  
Output Type Adjustable  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 650kHz  
Current - Output 6A  
Base Product Number TPS54627  

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

TPS54627DDA

Manufacturer

Texas Instruments

Introduction

The TPS54627DDA is a highly efficient step-down (buck) regulator with advanced power management features for precise voltage regulation.

Product Features and Performance

Step-Down (Buck) regulator topology

Adjustable output voltage range from 0.765V to 5.5V

6A maximum output current

High switching frequency of 650kHz

Synchronous rectification for improved efficiency

Capable of operating with a minimum input voltage of 4.5V and a maximum of 18V

Designed for surface mount technology with a 8-PowerSOIC package

Incorporates Texas Instruments' D-CAP2™ control mode for fast transient response

Wide operating temperature range from -40°C to 85°C

Product Advantages

High efficiency for reduced power loss and thermal dissipation

Compact 8-SO PowerPad package to save board space

Supports high-frequency operation for smaller external components

Advanced packaging for enhanced thermal performance

D-CAP2™ mode offers low ESR and ceramic output capacitor support

Key Technical Parameters

Voltage Input (Min): 4.5V

Voltage Input (Max): 18V

Voltage Output (Min/Fixed): 0.765V

Voltage Output (Max): 5.5V

Current Output: 6A

Frequency Switching: 650kHz

Quality and Safety Features

Overcurrent and overtemperature protection for safe operation

Built-in thermal shutdown

Peak-current mode operation for current limiting

Compatibility

Compatible with a wide range of input voltages for various applications

Supports a variety of external components for design flexibility

Application Areas

Distributed power systems

Point of Load regulation

Networking, servers and telecom infrastructure

Computing and storage

FPGA, DSP, and ASIC power supplies

Product Lifecycle

Active product status

Not nearing discontinuation

Availability of replacements or upgrades not currently necessary

Several Key Reasons to Choose This Product

Texas Instruments' reputation for quality and reliability

Enhanced power density due to high switching frequency and synchronous rectification

Flexibility in design with adjustable output voltage settings

Suitable for a wide range of applications due to compliance with various input voltages and thermal conditions

Simplified design process due to compatibility with low ESR capacitors and D-CAP2™ technology for ease of use and fast transient response

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS54627DDA

Product Attribute TPS54627DDAR TPS54628DDAR TPS54628DDA TPS54672PWPG4
Part Number TPS54627DDAR TPS54628DDAR TPS54628DDA TPS54672PWPG4
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Series - - - -
Frequency - Switching - - - -
Output Type - Current - Unbuffered Voltage - Buffered -
Current - Output - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Function - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Synchronous Rectifier - - - -
Output Configuration - - - -
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Number of Outputs - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42
Mounting Type - Surface Mount Through Hole Surface Mount
Voltage - Output (Max) - - - -
Topology - - - -
Voltage - Input (Min) - - - -
Voltage - Input (Max) - - - -
Voltage - Output (Min/Fixed) - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad

TPS54627DDA Datasheet PDF

Download TPS54627DDA pdf datasheets and Texas Instruments documentation for TPS54627DDA - Texas Instruments.

HTML Datasheet
TPS54627.pdf
PCN Design/Specification
Cylindrical Battery Holders.pdf

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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.

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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

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TPS54627DDA Image

TPS54627DDA

Texas Instruments
32D-TPS54627DDA

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