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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsTPS54290PWPR
Texas Instruments
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TPS54290PWPR - Texas Instruments

Manufacturer Part Number
TPS54290PWPR
Manufacturer
Texas Instruments
Allelco Part Number
32D-TPS54290PWPR
ECAD Model
Parts Description
IC REG BUCK ADJ DL 16HTSSOP
Detailed Description
Package
16-PowerTSSOP (0.173', 4.40mm Width)
Data sheet
TPS54290-92.pdf
RoHs Status
ROHS3 Compliant
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Specifications

TPS54290PWPR Tech Specifications
Texas Instruments - TPS54290PWPR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS54290PWPR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Output (Min/Fixed) 0.8V  
Voltage - Output (Max) 16.2V  
Voltage - Input (Min) 4.5V  
Voltage - Input (Max) 18V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 16-HTSSOP  
Series -  
Package / Case 16-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 (TA)  
Number of Outputs 2  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 300kHz  
Current - Output 1.5A, 2.5A  
Base Product Number TPS54290  

Parts Introduction

Manufacturer Part Number

TPS54290PWPR

Manufacturer

Texas Instruments

Introduction

The TPS54290PWPR by Texas Instruments is a dual-output, step-down (buck) regulator with synchronous rectification designed for power management in electronic devices.

Product Features and Performance

Dual-output adjustable step-down regulator

Synchronous rectification for improved efficiency

Capable of delivering 1.5A and 2.5A current outputs

Supports a wide input voltage range from 4.5V to 18V

Adjustable output voltage from 0.8V to 16.2V

Buck topology for step-down voltage conversion

300kHz switching frequency

High temperature operational range from -40°C to 125°C

Surface mount design in a 16-PowerTSSOP package

Product Advantages

High efficiency due to synchronous rectifier design

Flexible power solution with adjustable output

Compact 16-HTSSOP package conserves board space

Wide input voltage range accommodates various power sources

Dual outputs allow for multiple device integrations

Key Technical Parameters

Minimum Input Voltage: 4.5V

Maximum Input Voltage: 18V

Minimum Output Voltage: 0.8V

Maximum Output Voltage: 16.2V

Current Output: 1.5A and 2.5A

Switching Frequency: 300kHz

Synchronous Rectifier: Yes

Operating Temperature Range: -40°C to 125°C

Mounting Type: Surface Mount

Package: 16-PowerTSSOP

Quality and Safety Features

Designed to meet industrial temperature standards

Operational temperature range ensures reliability under varying environmental conditions

Compatibility

Universal compatibility with surface mount technology

Supports a variety of applications due to its wide operating voltage range

Application Areas

Power management in computing systems

Consumer electronics

Networking equipment

Industrial control systems

Product Lifecycle

Product Status: Active

Texas Instruments maintains active status but always check for potential updates

Several Key Reasons to Choose This Product

Highly efficient and power-dense design

Dual-channel output for powering multiple components

Texas Instruments' reputation for reliable and durable components

Supports a wide range of input voltages, suitable for diverse applications

High operating temperature range ensures performance stability

Easily integrable surface-mount package form factor

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS54290PWPR

Product Attribute TPS54290PWPR TPS54286PWPR TPS54294PWP TPS54260QDGQRQ1
Part Number TPS54290PWPR TPS54286PWPR TPS54294PWP TPS54260QDGQRQ1
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Synchronous Rectifier Yes No Yes No
Package Tape & Reel (TR) Tape & Reel (TR) Tube Tape & Reel (TR)
Frequency - Switching 300kHz 630kHz 700kHz 100kHz ~ 2.5MHz
Voltage - Input (Max) 18V 28V 18V 60V
Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 125°C (TA)
Voltage - Output (Min/Fixed) 0.8V 0.8V 0.76V 0.8V
Current - Output 1.5A, 2.5A 2A 2A 2.5A
Output Type Adjustable Adjustable Adjustable Adjustable
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Voltage - Input (Min) 4.5V 4.5V 4.5V 3.5V
Output Configuration Positive Positive Positive Positive
Series - - D-CAP2™, Eco-Mode™ Automotive, AEC-Q100, Eco-Mode™
Number of Outputs 2 2 2 1
Topology Buck Buck Buck Buck
Base Product Number TPS54290 TPS54286 TPS54294 TPS54260
Function Step-Down Step-Down Step-Down Step-Down
Supplier Device Package 16-HTSSOP 14-HTSSOP 16-HTSSOP 10-HVSSOP
Package / Case 16-PowerTSSOP (0.173', 4.40mm Width) 14-PowerTSSOP (0.173', 4.40mm Width) 16-PowerTSSOP (0.173', 4.40mm Width) 10-PowerTFSOP, 10-MSOP (0.118', 3.00mm Width)
Voltage - Output (Max) 16.2V 25.2V 7V 60V

TPS54290PWPR Datasheet PDF

Download TPS54290PWPR pdf datasheets and Texas Instruments documentation for TPS54290PWPR - Texas Instruments.

PCN Assembly/Origin
2.73KHz.pdf
PCN Packaging
Symbolization Update 17/Dec/2021.pdf
HTML Datasheet
TPS54290-92.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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Certifications & Memberships

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Texas Instruments

TPS54290PWPR

Texas Instruments
32D-TPS54290PWPR

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