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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsTPS62291DRVR
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TPS62291DRVR - Texas Instruments

Manufacturer Part Number
TPS62291DRVR
Manufacturer
Texas Instruments
Allelco Part Number
32D-TPS62291DRVR
ECAD Model
Parts Description
IC REG BUCK 3.3V 1A 6SON
Detailed Description
Package
6-WDFN Exposed Pad
Data sheet
TPS62290/91/93.pdf
RoHs Status
ROHS3 Compliant
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In stock: 40280

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Specifications

TPS62291DRVR Tech Specifications
Texas Instruments - TPS62291DRVR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS62291DRVR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Output (Min/Fixed) 3.3V  
Voltage - Output (Max) -  
Voltage - Input (Min) 2.3V  
Voltage - Input (Max) 6V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 6-WSON (2x2)  
Series -  
Package / Case 6-WDFN Exposed Pad  
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 2.25MHz  
Current - Output 1A  
Base Product Number TPS62291  

Parts Introduction

Manufacturer Part Number

TPS62291DRVR

Manufacturer

Texas Instruments

Introduction

High-Efficiency, 1A Step-Down Converter for Low-Power Applications

Product Features and Performance

High efficiency up to 95%

25 MHz fixed-frequency operation

Integrated power MOSFETs

3V fixed output voltage

1A continuous output current

Excellent load and line regulation

Automatic Pulse Skipping mode for light loads

Undervoltage lockout and thermal shutdown protection

Small 6-pin WSON (2x2) package

Product Advantages

High efficiency for extended battery life

Compact size for space-constrained designs

Robust protection features for reliable operation

Wide input voltage range for versatile applications

Key Technical Parameters

Input Voltage Range: 2.3V to 6V

Output Voltage: 3.3V fixed

Output Current: 1A

Switching Frequency: 2.25 MHz

Efficiency: Up to 95%

Quality and Safety Features

RoHS3 compliant

Thermal shutdown and overcurrent protection

Compatibility

Suitable for a wide range of low-power electronic devices

Application Areas

Portable electronics

Wearable devices

Internet of Things (IoT) applications

Industrial control systems

Product Lifecycle

Currently available, no discontinuation plans known

Several Key Reasons to Choose This Product

High efficiency for extended battery life

Compact size for space-constrained designs

Robust protection features for reliable operation

Wide input voltage range for versatile applications

Excellent performance and features for low-power applications

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS62291DRVR

Product Attribute TPS62291DRVR TPS62290TDRVRQ1 TPS62300YZDR TPS62273DRVR
Part Number TPS62291DRVR TPS62290TDRVRQ1 TPS62300YZDR TPS62273DRVR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Voltage - Input (Max) 6V 6V 6V 6V
Series - Automotive, AEC-Q100 - -
Voltage - Input (Min) 2.3V 2.3V 2.7V 2V
Base Product Number TPS62291 TPS62290 TPS623 TPS62273
Voltage - Output (Max) - 6V 5.4V -
Output Configuration Positive Positive Positive Positive
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Number of Outputs 1 1 1 1
Synchronous Rectifier Yes Yes Yes Yes
Frequency - Switching 2.25MHz 2.25MHz 3MHz 2.25MHz
Package / Case 6-WDFN Exposed Pad 6-WDFN Exposed Pad 8-UFBGA, DSBGA 6-WDFN Exposed Pad
Voltage - Output (Min/Fixed) 3.3V 0.6V 0.6V 2.5V, 3.3V
Output Type Fixed Adjustable Adjustable Programmable
Current - Output 1A 1A 500mA 400mA
Supplier Device Package 6-WSON (2x2) 6-WSON (2x2) 8-DSBGA 6-WSON (2x2)
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 105°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Function Step-Down Step-Down Step-Down Step-Down
Topology Buck Buck Buck Buck

TPS62291DRVR Datasheet PDF

Download TPS62291DRVR pdf datasheets and Texas Instruments documentation for TPS62291DRVR - Texas Instruments.

PCN Design/Specification
Copper Wire Base Metal 19/Jun/2014.pdf Copper Wire Revision B 16/Dec/2014.pdf
PCN Assembly/Origin
Wafer Fab/Assembly Site 02/Mar/2023.pdf
HTML Datasheet
TPS62290/91/93.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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TPS62291DRVR Image

TPS62291DRVR

Texas Instruments
32D-TPS62291DRVR

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