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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsTPS5420MDREP
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TPS5420MDREP - Texas Instruments

Manufacturer Part Number
TPS5420MDREP
Manufacturer
Texas Instruments
Allelco Part Number
32D-TPS5420MDREP
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC REG BUCK ADJUSTABLE 2A 8SOIC
Package
8-SOIC
Data sheet
1.TPS5420MDREP.pdf ...

HTML Datasheet

TPS5420-EP.pdf
RoHs Status
ROHS3 Compliant
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Our certification
In stock: 8612
  • Unit Price: $3.451
  • Subtotal: $0.00

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Add to Cart and Submit RFQ now, we'll contact you immediately.

Quantity Unit Price Ext. Price
1+ $3.451 $3.45
10+ $2.907 $29.07
30+ $2.653 $79.59
100+ $2.396 $239.60
500+ $2.276 $1,138.00
1000+ $2.223 $2,223.00
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Specifications

TPS5420MDREP Tech Specifications
Texas Instruments - TPS5420MDREP technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS5420MDREP

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Output (Min/Fixed) 1.22V  
Voltage - Output (Max) 31V  
Voltage - Input (Min) 5.5V  
Voltage - Input (Max) 35V  
Topology Buck  
Synchronous Rectifier No  
Supplier Device Package 8-SOIC  
Series SWIFT™  
Package / Case 8-SOIC (0.154", 3.90mm Width)  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Output Type Adjustable  
Output Configuration Positive  
Operating Temperature -55°C ~ 125°C (TJ)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 500kHz  
Current - Output 2A  
Base Product Number TPS5420  

Environmental & Export Classifications

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

Parts Introduction

Manufacturer Part Number

TPS5420MDREP

Manufacturer

Texas Instruments

Introduction

The TPS5420MDREP is a robust and versatile step-down (buck) regulator designed to provide adjustable output voltage from a higher input voltage, catering to a wide array of power management requirements.

Product Features and Performance

Step-down voltage regulator with adjustable output

Input voltage range from 5.5V to 35V

Adjustable output voltage from 1.22V to 31V

Maximum output current of 2A

500kHz switching frequency for efficient power conversion

Supports single output configuration

Non-synchronous rectifier design

Operates in a wide temperature range of -55°C to 125°C

Surface mount package for efficient PCB space usage

Product Advantages

Versatility in input and output voltage ranges to cater to a wide variety of applications

High efficiency due to optimized 500kHz switching frequency

Robust thermal performance allowing operation in extreme conditions

Ease of integration into various designs due to its surface mount 8-SOIC package

Key Technical Parameters

Voltage Input (Min): 5.5V

Voltage Input (Max): 35V

Voltage Output (Min/Fixed): 1.22V

Voltage Output (Max): 31V

Current Output: 2A

Frequency Switching: 500kHz

Operating Temperature: -55°C ~ 125°C (TJ)

Package / Case: 8-SOIC (0.154", 3.90mm Width)

Quality and Safety Features

Designed and manufactured by Texas Instruments, ensuring high reliability and performance

Operates effectively in a broad temperature range, enhancing durability and safety in diverse environments

Compatibility

Compatible with a wide range of input voltages and capable of adjusting to various output voltages, facilitating use in multiple electronic applications

Application Areas

Power management for industrial equipment

Automotive electronics

Telecommunications infrastructure

Portable devices and battery-powered applications

Product Lifecycle

Currently listed as active, indicating ongoing production and support

No immediate indication of discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

Flexible power solution due to wide input and output voltage ranges

High efficiency and reliability, reducing thermal stress and extending product life

Versatile applications, from automotive to industrial systems

Backed by Texas Instruments’ renowned quality and support network

Suitable for demanding environments thanks to its robust operating temperature range

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS5420MDREP

Product Attribute TPS5420DR TPS5420QDRQ1 TPS54202HDDCR TPS5420QDRRB
Part Number TPS5420DR TPS5420QDRQ1 TPS54202HDDCR TPS5420QDRRB
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Current - Output - - - -
Voltage - Output (Max) - - - -
Voltage - Output (Min/Fixed) - - - -
Frequency - Switching - - - -
Output Type - Current - Unbuffered Voltage - Buffered -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Voltage - Input (Max) - - - -
Series - - - -
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Synchronous Rectifier - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42
Number of Outputs - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Mounting Type - Surface Mount Through Hole Surface Mount
Topology - - - -
Output Configuration - - - -
Function - - - -
Voltage - Input (Min) - - - -

TPS5420MDREP Datasheet PDF

Download TPS5420MDREP pdf datasheets and Texas Instruments documentation for TPS5420MDREP - Texas Instruments.

HTML Datasheet
TPS5420-EP.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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TPS5420MDREP Image

TPS5420MDREP

Texas Instruments
32D-TPS5420MDREP

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

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