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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsTPS54326PWP
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TPS54326PWP - Texas Instruments

Manufacturer Part Number
TPS54326PWP
Manufacturer
Texas Instruments
Allelco Part Number
32D-TPS54326PWP
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC REG BUCK ADJ 3A 14HTSSOP
Package
14-HTSSOP
Data sheet
1.TPS54326PWP.pdf ...

Datasheets

TPS54326.pdf

PCN Design/Specification

Design 22/Feb/2022.pdf

PCN Assembly/Origin

Mult Devices 17/Oct/2017.pdf

HTML Datasheet

TPS54326.pdf
RoHs Status
ROHS3 Compliant
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In stock: 42440

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Specifications

TPS54326PWP Tech Specifications
Texas Instruments - TPS54326PWP technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS54326PWP

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Output (Min/Fixed) 0.76V  
Voltage - Output (Max) 5.5V  
Voltage - Input (Min) 2V  
Voltage - Input (Max) 18V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 14-HTSSOP  
Series D-CAP2™, Eco-Mode™  
Package / Case 14-PowerTSSOP (0.173", 4.40mm 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 700kHz  
Current - Output 3A  
Base Product Number TPS54326  

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

TPS54326PWP

Manufacturer

Texas Instruments

Introduction

The TPS54326PWP is a step-down (buck) regulator from Texas Instruments, designed to efficiently reduce higher voltage levels to lower levels, suitable for powering various electronic components.

Product Features and Performance

Adjustable output voltage ranging from 0.76V to 5.5V

Capable of delivering output current up to 3A

Input voltage range from 2V to 18V

High-frequency switching at 700kHz

Synchronous rectification for improved efficiency

Features D-CAP2™ and Eco-Mode™ technology for enhanced performance and power efficiency

Supports positive output configuration

Surface Mount package for streamlined PCB design

Product Advantages

High efficiency and reduced power loss through synchronous rectifier technology

Wide input and output voltage range suitable for a variety of applications

Compact 14-PowerTSSOP package maximizes space efficiency on printed circuit boards

Key Technical Parameters

Minimum Input Voltage: 2V

Maximum Input Voltage: 18V

Minimum Output Voltage: 0.76V

Maximum Output Voltage: 5.5V

Output Current: 3A

Switching Frequency: 700kHz

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Built-in thermal shutdown for protection against excessive temperature

Overcurrent protection to safeguard against unexpected current surges

Under-voltage lockout ensures stability under low input voltage conditions

Compatibility

Compatible with a broad range of electronic components requiring efficient power conversion within the specified voltage and current ranges.

Application Areas

Consumer Electronics

Telecommunications

Computing Devices

Industrial Equipment

Product Lifecycle

Currently active with no plans for discontinuation announced

Availability of replacements or upgrades has not been specified

Several Key Reasons to Choose This Product

High efficiency due to advanced D-CAP2™ and Eco-Mode™ technology

Wide operating temperature range makes it suitable for various environments

The compact profile and high-output capabilities make it ideal for space-constrained applications

Reliable performance backed by Texas Instruments' reputation and quality assurance

Versatile applicability across multiple sectors due to broad input and output specifications

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS54326PWP

Product Attribute TPS54326PWPR TPS54325PWP TPS54325TPWPRQ1 TPS54325PWPR
Part Number TPS54326PWPR TPS54325PWP TPS54325TPWPRQ1 TPS54325PWPR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Function - - - -
Output Configuration - - - -
Voltage - Output (Max) - - - -
Voltage - Input (Min) - - - -
Frequency - Switching - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Current - Output - - - -
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Mounting Type - Surface Mount Through Hole Surface Mount
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Topology - - - -
Voltage - Output (Min/Fixed) - - - -
Output Type - Current - Unbuffered Voltage - Buffered -
Number of Outputs - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42
Synchronous Rectifier - - - -
Voltage - Input (Max) - - - -
Series - - - -

TPS54326PWP Datasheet PDF

Download TPS54326PWP pdf datasheets and Texas Instruments documentation for TPS54326PWP - Texas Instruments.

Datasheets
TPS54326.pdf
PCN Design/Specification
Design 22/Feb/2022.pdf
PCN Assembly/Origin
Mult Devices 17/Oct/2017.pdf
HTML Datasheet
TPS54326.pdf
PCN Packaging
TSSOP Symbolization Update 24/Oct/2022.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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TPS54326PWP Image

TPS54326PWP

Texas Instruments
32D-TPS54326PWP

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