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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsTPS54352PWPR
Texas Instruments
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See specifications for product details.

TPS54352PWPR - Texas Instruments

Manufacturer Part Number
TPS54352PWPR
Manufacturer
Texas Instruments
Allelco Part Number
32D-TPS54352PWPR
ECAD Model
Parts Description
IC REG BUCK 1.2V 3A 16HTSSOP
Detailed Description
Package
16-PowerTSSOP (0.173", 4.40mm Width)
Data sheet
TPS54355PWPR.pdf
RoHs Status
ROHS3 Compliant
In stock: 15460

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Quantity

Specifications

TPS54352PWPR Tech Specifications
Texas Instruments - TPS54352PWPR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS54352PWPR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Output (Min/Fixed) 1.2V  
Voltage - Output (Max) -  
Voltage - Input (Min) 4.5V  
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 TPS54352  

Parts Introduction

Manufacturer Part Number

TPS54352PWPR

Manufacturer

Texas Instruments

Introduction

The TPS54352PWPR is a step-down (buck) regulator from Texas Instruments, designed to provide fixed output voltage regulation and high efficiency.

Product Features and Performance

Step-down (Buck) topology

Positive output configuration

Fixed output voltage

Single output channel

Input voltage range from 4.5V to 20V

Fixed output voltage at 1.2V

Provides output current of up to 3A

Dual frequency options: 250kHz and 500kHz

Includes synchronous rectifier for improved efficiency

Operating temperature range from -40°C to 85°C

Surface mount, 16-PowerTSSOP package

Product Advantages

High efficiency conversion rate

Versatile input voltage compatibility

Stable and reliable fixed output voltage

Supports high-frequency operation for better response and reduced noise

Optimization for operation across a wide temperature range

Key Technical Parameters

Minimum Input Voltage: 4.5V

Maximum Input Voltage: 20V

Output Voltage: 1.2V fixed

Output Current: 3A

Switching Frequencies: 250kHz, 500kHz

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Built-in thermal shutdown

Overcurrent protection

Under voltage lockout (UVLO)

Compatibility

Compatible with a broad range of capacitive and inductive loads

Suitable for surface mount technology (SMT) assembly

Application Areas

Consumer Electronics

Telecommunications

Industrial Power Supplies

Computing and Network Devices

Product Lifecycle

Status: Last Time Buy

Advised to purchase soon due to impending discontinuation

Availability of replacements or upgrades should be checked with Texas Instruments

Several Key Reasons to Choose This Product

Extremely efficient with dual frequency options allowing for flexible design choices

Wide input voltage range suitable for various applications

Robust output current delivery of up to 3A, sufficient for a broad range of uses

Comprehensive protective features ensure long-term reliability and safety

High thermal performance making it suitable for challenging environments

End-of-life status provides an opportunity for last time purchase at potentially favorable pricing

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS54352PWPR

Product Attribute TPS54352PWPR TPS54350PWP TPS54355PWP TPS54353PWPR
Part Number TPS54352PWPR TPS54350PWP TPS54355PWP TPS54353PWPR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Voltage - Output (Max) - 17.2V - -
Base Product Number TPS54352 TPS54350 TPS54355 TPS54353
Synchronous Rectifier Yes Yes Yes Yes
Voltage - Output (Min/Fixed) 1.2V 0.891V 2.5V 1.5V
Series SWIFT™ SWIFT™ SWIFT™ SWIFT™
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 125°C (TJ) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Function Step-Down Step-Down Step-Down Step-Down
Current - Output 3A 3A 3A 3A
Package Tape & Reel (TR) Tube Tube Tape & Reel (TR)
Voltage - Input (Min) 4.5V 4.5V 4.5V 4.5V
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Output Configuration Positive Positive Positive Positive
Frequency - Switching 250kHz, 500kHz 250kHz, 500kHz 250kHz, 500kHz 250kHz, 500kHz
Package / Case 16-PowerTSSOP (0.173", 4.40mm Width) 16-PowerTSSOP (0.173', 4.40mm Width) 16-PowerTSSOP (0.173', 4.40mm Width) 16-PowerTSSOP (0.173", 4.40mm Width)
Voltage - Input (Max) 20V 20V 20V 20V
Output Type Fixed Adjustable Fixed Fixed
Number of Outputs 1 1 1 1
Topology Buck Buck Buck Buck
Supplier Device Package 16-HTSSOP 16-HTSSOP 16-HTSSOP 16-HTSSOP

TPS54352PWPR Datasheet PDF

Download TPS54352PWPR pdf datasheets and Texas Instruments documentation for TPS54352PWPR - Texas Instruments.

Datasheets
TPS54355PWPR.pdf

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

TPS54352PWPR

Texas Instruments
32D-TPS54352PWPR

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