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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsTPS54917RUVR
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TPS54917RUVR - Texas Instruments

Manufacturer Part Number
TPS54917RUVR
Manufacturer
Texas Instruments
Allelco Part Number
32D-TPS54917RUVR
ECAD Model
Parts Description
IC REG BUCK ADJUSTABLE 9A 34VQFN
Detailed Description
Package
34-VFQFN Exposed Pad
Data sheet
TPS54917.pdf
RoHs Status
ROHS3 Compliant
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In stock: 8070

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Specifications

TPS54917RUVR Tech Specifications
Texas Instruments - TPS54917RUVR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS54917RUVR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Output (Min/Fixed) 0.891V  
Voltage - Output (Max) 3.6V  
Voltage - Input (Min) 3V  
Voltage - Input (Max) 4V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 34-VQFN (7x3.5)  
Series SWIFT™  
Package / Case 34-VFQFN Exposed Pad  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
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 350kHz, 550kHz  
Current - Output 9A  
Base Product Number TPS54917  

Parts Introduction

Manufacturer Part Number

TPS54917RUVR

Manufacturer

Texas Instruments

Introduction

High-Efficiency, Synchronous Step-Down SWIFT™ Converter

Product Features and Performance

Fully Integrated Synchronous Buck Converter

350 kHz and 550 kHz Switching Frequency

Up to 9A Output Current

Adjustable Output Voltage from 0.891V to 3.6V

Integrated High-Side and Low-Side MOSFETs

Cycle-by-Cycle Current Limit

Thermal Shutdown Protection

TSNS Pin for Accurate Remote Voltage Sensing

Product Advantages

High Efficiency over Wide Load Range

Compact Solution Size

Robust Protection Features

Flexible Output Voltage Configuration

Key Technical Parameters

Input Voltage Range: 3V to 4V

Output Voltage Range: 0.891V to 3.6V

Output Current: Up to 9A

Switching Frequency: 350 kHz, 550 kHz

Operating Temperature: -40°C to 125°C

Quality and Safety Features

ROHS3 Compliant

Integrated Protection Features (Overcurrent, Thermal Shutdown)

Compatibility

Suitable for a Wide Range of Applications that Require a Compact, Efficient, and Robust Power Supply

Application Areas

Portable Electronics

Industrial Equipment

Telecommunications Equipment

Automotive Electronics

Product Lifecycle

Currently in Production

Replacements and Upgrades Available

Several Key Reasons to Choose This Product

Excellent Efficiency and Power Density

Robust Protection Features

Flexible Output Voltage Configuration

Wide Operating Temperature Range

Compact Solution Size

Proven Performance in a Variety of Applications

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS54917RUVR

Product Attribute TPS54917RUVR TPS54917RUVT TPS548D21RVFT TPS548D22RVFR
Part Number TPS54917RUVR TPS54917RUVT TPS548D21RVFT TPS548D22RVFR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Voltage - Input (Max) 4V 4V 16V 16V
Voltage - Output (Min/Fixed) 0.891V 0.891V 0.6V 0.6V
Number of Outputs 1 1 1 1
Voltage - Output (Max) 3.6V 3.6V 5.5V 5.5V
Function Step-Down Step-Down Step-Down Step-Down
Base Product Number TPS54917 TPS54917 TPS548D21 TPS548D22
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Frequency - Switching 350kHz, 550kHz 350kHz, 550kHz Selectable Selectable
Synchronous Rectifier Yes Yes Yes Yes
Series SWIFT™ SWIFT™ SWIFT™, D-CAP3™, Eco-Mode™ SWIFT™, D-CAP3™, Eco-Mode™
Package / Case 34-VFQFN Exposed Pad 34-VFQFN Exposed Pad 40-PowerLFQFN 40-PowerLFQFN
Current - Output 9A 9A 40A 40A
Topology Buck Buck Buck Buck
Output Configuration Positive Positive Positive Positive
Supplier Device Package 34-VQFN (7x3.5) 34-VQFN (7x3.5) 40-LQFN-CLIP (7x5) 40-LQFN-CLIP (7x5)
Voltage - Input (Min) 3V 3V 1.5V 1.5V
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Output Type Adjustable Adjustable Adjustable Adjustable

TPS54917RUVR Datasheet PDF

Download TPS54917RUVR pdf datasheets and Texas Instruments documentation for TPS54917RUVR - Texas Instruments.

HTML Datasheet
TPS54917.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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TPS54917RUVR Image

TPS54917RUVR

Texas Instruments
32D-TPS54917RUVR

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