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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsTPS54357PWPR
Texas Instruments
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TPS54357PWPR - Texas Instruments

Manufacturer Part Number
TPS54357PWPR
Manufacturer
Texas Instruments
Allelco Part Number
32D-TPS54357PWPR
ECAD Model
Parts Description
IC REG BUCK 5V 3A 16HTSSOP
Detailed Description
Package
16-PowerTSSOP (0.173", 4.40mm Width)
Data sheet
TPS54355PWPR.pdf
RoHs Status
ROHS3 Compliant
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In stock: 16249

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Specifications

TPS54357PWPR Tech Specifications
Texas Instruments - TPS54357PWPR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS54357PWPR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Output (Min/Fixed) 5V  
Voltage - Output (Max) -  
Voltage - Input (Min) 6.65V  
Voltage - Input (Max) 20V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 16-HTSSOP  
Series SWIFT™  
Package / Case 16-PowerTSSOP (0.173", 4.40mm Width)  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 250kHz, 500kHz  
Current - Output 3A  
Base Product Number TPS54357  

Parts Introduction

Manufacturer Part Number

TPS54357PWPR

Manufacturer

texas-instruments

Introduction

The TPS54357PWPR is a fixed output, step-down (buck) DC-DC switching regulator from Texas Instruments, specifically designed for efficient power management, capable of converting higher input voltage into a lower output voltage with a current capacity of up to 3A.

Product Features and Performance

Stable fixed output voltage of 5V

Supports input voltages from 6.65V to 20V

Maximum output current of 3A

Dual frequency options: 250kHz and 500kHz

Integrated synchronous rectifier for improved efficiency

Suitable for operating temperatures ranging from -40°C to 85°C

Surface mount package type

Product Advantages

Offers high efficiency and reliability

Compact 16-PowerTSSOP package saves PCB space

Built-in synchronous rectification enhances efficiency at higher load currents

Key Technical Parameters

Input Voltage: 6.65V to 20V

Output Voltage: 5V

Output Current: 3A

Switching Frequency: 250kHz or 500kHz

Operating Temperature Range: -40°C to 85°C

Mounting Type: Surface Mount

Quality and Safety Features

Built with over-current and thermal protection

Designed to meet stringent safety and quality standards

Compatibility

Compatible with various applications requiring a 5V fixed output

Suitable for devices within the specified temperature and power range

Application Areas

Telecommunications

Consumer Electronics

Power management solutions

Product Lifecycle

Status as Last Time Buy indicating discontinuation soon

Potential replacements or upgrades should be confirmed from Texas Instruments due to upcoming discontinuation

Several Key Reasons to Choose This Product

Reliable fixed voltage suitable for a wide range of applications

Efficient performance with synchronous rectifier technology

Versatile input voltage range catering to varied power requirements

Compact and robust package ideal for space-constrained applications

Comprehensive safety features ensuring device protection under adverse conditions

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS54357PWPR

Product Attribute TPS54357PWPR TPS54357PWPG4 TPS54357PWP TPS54360DDA
Part Number TPS54357PWPR TPS54357PWPG4 TPS54357PWP TPS54360DDA
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Package Tape & Reel (TR) - Tube Tube
Supplier Device Package 16-HTSSOP 16-HTSSOP 16-HTSSOP 8-SO PowerPad
Topology Buck Buck Buck Buck, Split Rail
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Output Type Fixed Fixed Fixed Adjustable
Series SWIFT™ SWIFT™ SWIFT™ Eco-Mode™
Voltage - Input (Min) 6.65V 6.65V 6.65V 4.5V
Voltage - Output (Max) - - - 58.8V
Number of Outputs 1 1 1 1
Output Configuration Positive Positive Positive Positive
Current - Output 3A 3A 3A 3.5A
Frequency - Switching 250kHz, 500kHz 250kHz, 500kHz 250kHz, 500kHz 100kHz ~ 2.5MHz
Package / Case 16-PowerTSSOP (0.173", 4.40mm Width) 16-TSSOP (0.173", 4.40mm Width) Exposed Pad 16-PowerTSSOP (0.173", 4.40mm Width) 8-PowerSOIC (0.154", 3.90mm Width)
Base Product Number TPS54357 - TPS54357 TPS54360
Voltage - Input (Max) 20V 20V 20V 60V
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 150°C (TJ)
Synchronous Rectifier Yes Yes Yes No
Function Step-Down Step-Down Step-Down Step-Down
Voltage - Output (Min/Fixed) 5V 5V 5V 0.8V

TPS54357PWPR Datasheet PDF

Download TPS54357PWPR pdf datasheets and Texas Instruments documentation for TPS54357PWPR - Texas Instruments.

Datasheets
TPS54355PWPR.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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Texas Instruments

TPS54357PWPR

Texas Instruments
32D-TPS54357PWPR

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