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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsTPS54910PWPR
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TPS54910PWPR - Texas Instruments

Manufacturer Part Number
TPS54910PWPR
Manufacturer
Texas Instruments
Allelco Part Number
32D-TPS54910PWPR
ECAD Model
Parts Description
IC REG BUCK ADJ 9A 28HTSSOP
Detailed Description
Package
28-PowerTSSOP (0.173", 4.40mm Width)
Data sheet
TPS54910.pdf
RoHs Status
ROHS3 Compliant
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Specifications

TPS54910PWPR Tech Specifications
Texas Instruments - TPS54910PWPR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS54910PWPR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Output (Min/Fixed) 0.891V  
Voltage - Output (Max) 2.5V  
Voltage - Input (Min) 3V  
Voltage - Input (Max) 4V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 28-HTSSOP  
Series SWIFT™  
Package / Case 28-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 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 350kHz, 550kHz  
Current - Output 9A  
Base Product Number TPS54910  

Parts Introduction

Manufacturer Part Number

TPS54910PWPR

Manufacturer

Texas Instruments

Introduction

High-efficiency, synchronous step-down converter

Product Features and Performance

Synchronous buck regulator topology

Adjustable output voltage

Single output design

Highly efficient operation

Selectable switching frequency

Product Advantages

Optimized for low voltage applications

Integrated MOSFETs for reduced external component count

Thermal shutdown feature for enhanced safety

Overcurrent and overvoltage protection

Supports a wide range of input and output voltages

Key Technical Parameters

Input voltage range: 3V to 4V

Output voltage range: 0.891V to 2.5V

Output current: 9A

Switching frequencies: 350kHz and 550kHz

Operating temperature range: -40°C to 125°C

Package: 28-PowerTSSOP

Quality and Safety Features

Built-in thermal protection

Overcurrent protection

Under voltage lockout (UVLO)

Compatibility

Surface mount compatible

Fits 28-HTSSOP package requirements

Application Areas

Telecommunications

Computing systems

Industrial equipment

Networking equipment

Product Lifecycle

Last Time Buy status

End of life approaching

Alternatives and upgrades may be available

Several Key Reasons to Choose This Product

High integration saves PCB space

Robust thermal performance under high loads

Flexible switching frequency for noise-sensitive applications

High efficiency reduces power loss and heat generation

Extended temperature range suitable for industrial applications

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS54910PWPR

Product Attribute TPS54910PWPR TPS54910PWP TPS54980PWP TPS54973PWP
Part Number TPS54910PWPR TPS54910PWP TPS54980PWP TPS54973PWP
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Synchronous Rectifier Yes Yes Yes Yes
Package Tape & Reel (TR) Tube Tube Tube
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 85°C (TA)
Package / Case 28-PowerTSSOP (0.173", 4.40mm Width) 28-PowerTSSOP (0.173', 4.40mm Width) 28-PowerTSSOP (0.173', 4.40mm Width) 28-PowerTSSOP (0.173', 4.40mm Width)
Output Type Adjustable Adjustable Adjustable Adjustable
Voltage - Output (Max) 2.5V 2.5V 3.6V 2.5V
Voltage - Input (Min) 3V 3V 3V 3V
Function Step-Down Step-Down Step-Down Step-Down
Number of Outputs 1 1 1 1
Voltage - Output (Min/Fixed) 0.891V 0.891V 0.891V 0.891V
Frequency - Switching 350kHz, 550kHz 350kHz, 550kHz 350kHz 350kHz, 550kHz
Output Configuration Positive Positive Positive Positive
Topology Buck Buck Buck Buck
Base Product Number TPS54910 TPS54910 TPS54980 TPS54973
Supplier Device Package 28-HTSSOP 28-HTSSOP 28-HTSSOP 28-HTSSOP
Series SWIFT™ SWIFT™ SWIFT™ SWIFT™
Voltage - Input (Max) 4V 4V 4V 4V
Current - Output 9A 9A 9A 9A

TPS54910PWPR Datasheet PDF

Download TPS54910PWPR pdf datasheets and Texas Instruments documentation for TPS54910PWPR - Texas Instruments.

PCN Design/Specification
Design 22/Feb/2022.pdf
HTML Datasheet
TPS54910.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.

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Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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TPS54910PWPR Image

TPS54910PWPR

Texas Instruments
32D-TPS54910PWPR

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