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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsTPS5420D
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TPS5420D - Texas Instruments

Manufacturer Part Number
TPS5420D
Manufacturer
Texas Instruments
Allelco Part Number
32D-TPS5420D
ECAD Model
Parts Description
IC REG BUCK ADJUSTABLE 2A 8SOIC
Detailed Description
Package
8-SOIC (0.154", 3.90mm Width)
Data sheet
TPS5420.pdf
RoHs Status
ROHS3 Compliant
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Specifications

TPS5420D Tech Specifications
Texas Instruments - TPS5420D technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS5420D

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) 36V  
Topology Buck  
Synchronous Rectifier No  
Supplier Device Package 8-SOIC  
Series -  
Package / Case 8-SOIC (0.154", 3.90mm Width)  
Product Attribute Attribute Value  
Package Tube  
Output Type Adjustable  
Output Configuration Positive  
Operating Temperature -40°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  

Parts Introduction

Manufacturer Part Number

TPS5420D

Manufacturer

Texas Instruments

Introduction

The TPS5420D is a step-down (buck) voltage regulator in Texas Instruments' power management integrated circuit category.

Product Features and Performance

Adjustable Output Voltage from 1.22V to 31V

Input Voltage Range from 5.5V to 36V

2A Output Current Capability

500kHz Switching Frequency

Thermal Shutdown and Overcurrent Protection

Step-Down Topology for Efficiency

Product Advantages

High-Efficiency Power Conversion

Wide Input Voltage Suitable for Various Applications

Stable Output with Various External Components

Thermal and Current Protection Enhances Reliability

Key Technical Parameters

Input Voltage (Min): 5.5V

Input Voltage (Max): 36V

Output Voltage (Min/Fixed): 1.22V

Output Voltage (Max): 31V

Current - Output: 2A

Frequency - Switching: 500kHz

Quality and Safety Features

Thermal Protection

Under-Voltage Lockout (UVLO)

Overcurrent Protection

Compatibility

Compatible with Various Microcontrollers and Digital Devices

Suited for 8-SOIC Mounting

Application Areas

Consumer Electronics

Industrial Systems

Telecommunications

Automotive Applications

Product Lifecycle

Active Status

Not Nearing Discontinuation

Options for Upgrades and Replacements Available

Several Key Reasons to Choose This Product

Versatility in Input and Output Voltage Ranges

High Output Current Capacity

Integrated Safety Features

Reliable Performance from a Renowned Manufacturer

Suitable for Multiple Market Sectors

Compact and Efficient Power Solution with Surface Mount Package

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS5420D

Product Attribute TPS5420D TPS54160QDGQRQ1 TPS54218ARTER TPS54201DDCR
Part Number TPS5420D TPS54160QDGQRQ1 TPS54218ARTER TPS54201DDCR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Package / Case 8-SOIC (0.154", 3.90mm Width) 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) - SOT-23-6 Thin, TSOT-23-6
Series - Automotive, AEC-Q100, SWIFT™, Eco-Mode™ * -
Mounting Type Surface Mount Surface Mount - Surface Mount
Synchronous Rectifier No No - Yes
Output Configuration Positive Positive - Positive
Function Step-Down Step-Down - Step-Down
Supplier Device Package 8-SOIC 10-HVSSOP - SOT-23-THIN
Voltage - Output (Max) 31V 58V - 23V
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 150°C (TJ) - -40°C ~ 125°C (TJ)
Base Product Number TPS5420 TPS541 - TPS54201
Voltage - Input (Min) 5.5V 3.5V - 4.5V
Output Type Adjustable Adjustable - Adjustable
Current - Output 2A 1.5A - 1.5A
Voltage - Input (Max) 36V 60V - 28V
Voltage - Output (Min/Fixed) 1.22V 0.8V - 1.5V
Topology Buck Buck - Buck
Package Tube Tape & Reel (TR) Bulk Tape & Reel (TR)
Frequency - Switching 500kHz 100kHz ~ 2.5MHz - 700kHz
Number of Outputs 1 1 - 1

TPS5420D Datasheet PDF

Download TPS5420D pdf datasheets and Texas Instruments documentation for TPS5420D - Texas Instruments.

PCN Design/Specification
Design 25/Feb/2022.pdf
PCN Assembly/Origin
Wire Base Metal 21/May/2019.pdf
HTML Datasheet
TPS5420.pdf

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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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TPS5420D Image

TPS5420D

Texas Instruments
32D-TPS5420D

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