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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsTPS53318DQPR
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TPS53318DQPR - Texas Instruments

Manufacturer Part Number
TPS53318DQPR
Manufacturer
Texas Instruments
Allelco Part Number
32D-TPS53318DQPR
ECAD Model
Parts Description
IC REG BUCK ADJUSTABLE 8A 22SON
Detailed Description
Package
22-PowerLFDFN
Data sheet
TPS53318,19.pdf
RoHs Status
ROHS3 Compliant
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In stock: 16408

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Specifications

TPS53318DQPR Tech Specifications
Texas Instruments - TPS53318DQPR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS53318DQPR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Output (Min/Fixed) 0.6V  
Voltage - Output (Max) 5.5V  
Voltage - Input (Min) 1.5V  
Voltage - Input (Max) 22V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 22-LSON-CLIP (6x5)  
Series D-CAP™, Eco-Mode™  
Package / Case 22-PowerLFDFN  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
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 250kHz ~ 1MHz  
Current - Output 8A  
Base Product Number TPS53318  

Parts Introduction

Manufacturer Part Number

TPS53318DQPR

Manufacturer

Texas Instruments

Introduction

High-Efficiency Step-Down Converter

Product Features and Performance

D-CAP™ Mode for Fast Transient Response

Eco-Mode™ for Light Load Efficiency

Adjustable Output Voltage

Synchronous Rectifier for improved efficiency

Soft Start and Enable

Overvoltage, Undervoltage Lockout

Thermal Shutdown Protection

Power Good Indicator

Product Advantages

High Efficiency at Light Loads

Precision Enable Threshold for System Sequencing

Programmable Switching Frequency

Low Shutdown Iq (quiescent current)

Key Technical Parameters

Input Voltage Range: 1.5V to 22V

Adjustable Output Voltage Range: 0.6V to 5.5V

Output Current Capability: 8A

Switching Frequency: 250kHz to 1MHz

Number of Outputs: 1

Topology: Buck Converter

Quality and Safety Features

Protection Against Overcurrent and Overtemperature

Under Voltage Lockout (UVLO)

Thermal Shutdown

Compatibility

Compatible with a wide range of input voltages and output loads

Application Areas

Servers, Storage, Networking Equipment

High Density Power Systems

Multi-Phase Power Supplies

Telecommunication and RF Power Amplifiers

Product Lifecycle

Active Product

Not Nearing Discontinuation

Replacements and Upgrades Available

Several Key Reasons to Choose This Product

Versatile Input Voltage Range Suitable for Various Applications

Adaptable Switching Frequency for Performance Tuning

High Output Current for Demanding Loads

Integrated Synchronous Rectifier to Maximize Efficiency

Reduced External Component Count Due to Internal Switches

Proven Reliability with Texas Instruments Quality

Environmental Compliance with RoHS Standards

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS53318DQPR

Product Attribute TPS53318DQPR TPS53319DQPT TPS53318DQPT TPS53321RGTR
Part Number TPS53318DQPR TPS53319DQPT TPS53318DQPT TPS53321RGTR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Voltage - Input (Min) 1.5V 1.5V 1.5V 2.9V
Supplier Device Package 22-LSON-CLIP (6x5) 22-LSON-CLIP (6x5) 22-LSON-CLIP (6x5) 16-VQFN (3x3)
Synchronous Rectifier Yes Yes Yes Yes
Number of Outputs 1 1 1 1
Series D-CAP™, Eco-Mode™ D-CAP™, Eco-Mode™ D-CAP™, Eco-Mode™ SmoothPWM™, Eco-Mode™
Topology Buck Buck Buck Buck
Voltage - Output (Max) 5.5V 5.5V 5.5V 5.04V
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Output Configuration Positive Positive Positive Positive
Base Product Number TPS53318 TPS53319 TPS53318 TPS53321
Frequency - Switching 250kHz ~ 1MHz 250kHz ~ 1MHz 250kHz ~ 1MHz 1.1MHz
Package / Case 22-PowerLFDFN 22-PowerLFDFN 22-PowerLFDFN 16-VFQFN Exposed Pad
Voltage - Output (Min/Fixed) 0.6V 0.6V 0.6V 0.6V
Function Step-Down Step-Down Step-Down Step-Down
Current - Output 8A 14A 8A 5A
Voltage - Input (Max) 22V 22V 22V 6V
Output Type Adjustable Adjustable Adjustable Adjustable
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount

TPS53318DQPR Datasheet PDF

Download TPS53318DQPR pdf datasheets and Texas Instruments documentation for TPS53318DQPR - Texas Instruments.

HTML Datasheet
TPS53318,19.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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TPS53318DQPR Image

TPS53318DQPR

Texas Instruments
32D-TPS53318DQPR

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