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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsTPS54386PWPR
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TPS54386PWPR - Texas Instruments

Manufacturer Part Number
TPS54386PWPR
Manufacturer
Texas Instruments
Allelco Part Number
32D-TPS54386PWPR
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC REG BUCK ADJ 3A DL 14HTSSOP
Package
14-HTSSOP
Data sheet
1.TPS54386PWPR.pdf ...

PCN Design/Specification

Cylindrical Battery Holders.pdf

HTML Datasheet

TPS54383, TPS54386.pdf
RoHs Status
ROHS3 Compliant
Compare
Our certification
In stock: 26573
  • Unit Price: $0.992
  • Subtotal: $0.00

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

Quantity Unit Price Ext. Price
1+ $0.992 $0.99
10+ $0.867 $8.67
30+ $0.788 $23.64
100+ $0.652 $65.20
500+ $0.617 $308.50
1000+ $0.60 $600.00
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Our certification

Specifications

TPS54386PWPR Tech Specifications
Texas Instruments - TPS54386PWPR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS54386PWPR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Output (Min/Fixed) 0.8V  
Voltage - Output (Max) 25.2V  
Voltage - Input (Min) 4.5V  
Voltage - Input (Max) 28V  
Topology Buck  
Synchronous Rectifier No  
Supplier Device Package 14-HTSSOP  
Series -  
Package / Case 14-PowerTSSOP (0.173', 4.40mm Width)  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Output Type Adjustable  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C (TJ)  
Number of Outputs 2  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 630kHz  
Current - Output 3A  
Base Product Number TPS54386  

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

TPS54386PWPR

Manufacturer

Texas Instruments

Introduction

Dual-Output, Step-Down Controller with Integrated Switches for Power Management Applications

Product Features and Performance

Step-Down (Buck) Voltage Regulator

2 Adjustable Outputs

Wide Input Voltage Range: 4.5V to 28V

Adjustable Output Voltage Range: 0.8V to 25.2V

Dual Outputs with 3A Current Capability

Switching Frequency: 630kHz

Thermal Shutdown and Overcurrent Protection

Operating Temperature Range: -40°C to 125°C

Surface Mount 14-PowerTSSOP Package

Product Advantages

Integrated Power MOSFETs for Reduced Component Count

Adaptive On-Time Control for Fast Transient Response

Independent Enable and Soft-Start for Each Channel

180° Out-of-Phase Operation to Reduce Input Ripple

Key Technical Parameters

Number of Outputs: 2

Output Current: 3A

Maximum Operating Temperature: 125°C

Switching Frequency: 630kHz

Efficiency: High

Packaging: Tape & Reel for Automated Assembly

Quality and Safety Features

Built-In Under-Voltage Lockout (UVLO)

Over-Temperature Protection

Over-Current Protection

Compatibility

Compatible with a Wide Range of Supply Voltages

Suitable for Various Circuits Requiring a Buck Converter

Application Areas

Communications Equipment

Industrial Systems

Consumer Electronics

Networking Devices

Product Lifecycle

Status: Active

Not Nearing Discontinuation

Replacements or Upgrades Normally Available

Several Key Reasons to Choose This Product

High-Efficiency Power Conversion Increasing Battery Life

Texas Instruments' Renowned Build Quality and Reliability

Comprehensive Protection Features Ensuring Long-Term Stability

Broad Compatibility Making it Ideal for Design Flexibility

Supported by Texas Instruments' Design Tools and Technical Resources

Active Product Lifecycle Status Supporting Long-Term Projects

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS54386PWPR

Product Attribute TPS54386PWPRG4 TPS54386TPWPRQ1 TPS54386PWP TPS54383PWPR
Part Number TPS54386PWPRG4 TPS54386TPWPRQ1 TPS54386PWP TPS54383PWPR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Synchronous Rectifier - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
Function - - - -
Topology - - - -
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Frequency - Switching - - - -
Output Type - Current - Unbuffered Voltage - Buffered -
Current - Output - - - -
Voltage - Output (Min/Fixed) - - - -
Voltage - Input (Max) - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Voltage - Input (Min) - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Output Configuration - - - -
Number of Outputs - - - -
Voltage - Output (Max) - - - -
Series - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C

TPS54386PWPR Datasheet PDF

Download TPS54386PWPR pdf datasheets and Texas Instruments documentation for TPS54386PWPR - Texas Instruments.

PCN Design/Specification
Cylindrical Battery Holders.pdf
HTML Datasheet
TPS54383, TPS54386.pdf
PCN Packaging
TSSOP Symbolization Update 24/Oct/2022.pdf

Customers Also Interested in

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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

View More
TPS54386PWPR Image

TPS54386PWPR

Texas Instruments
32D-TPS54386PWPR

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

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