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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsTPS62291DRVT
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TPS62291DRVT - Texas Instruments

Manufacturer Part Number
TPS62291DRVT
Manufacturer
Texas Instruments
Allelco Part Number
32D-TPS62291DRVT
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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Specifications

TPS62291DRVT Tech Specifications
Texas Instruments - TPS62291DRVT technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS62291DRVT

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

TPS62291DRVT

Manufacturer

Texas Instruments

Introduction

The TPS62291DRVT is a high-efficiency step-down voltage regulator.

Product Features and Performance

Step-down (Buck) regulator topology

Fixed 3.3V output voltage

Single output channel

High switching frequency of 2.25MHz

Output current capability of 1A

Synchronous rectification for improved efficiency

Surface mount 6-WDFN Exposed Pad package

Product Advantages

Optimized for battery-powered applications

Compact design suitable for space-constrained applications

High-efficiency power conversion which extends battery life

Key Technical Parameters

Input voltage range from 2.3V to 6V

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

Synchronous rectifier for high efficiency

Quality and Safety Features

Built-in thermal shutdown

Over-current protection

Under-voltage lockout

Compatibility

Compatible with a range of input voltages

Suitable for various battery technologies

Application Areas

Portable and battery-powered electronics

Wireless communication devices

Power supply modules

Product Lifecycle

Product status is active

Not reported as nearing discontinuation, replacements or upgrades should be available

Several Key Reasons to Choose This Product

High efficiency for longer battery life

Compact package for small form factor designs

High-frequency operation allowing smaller passive components

Reliable performance within a wide range of temperatures

Extensive protection features ensure long-term reliability

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS62291DRVT

Product Attribute TPS62291DRVT TPS62273DRVT TPS62272DRVR TPS62273DRVR
Part Number TPS62291DRVT TPS62273DRVT TPS62272DRVR TPS62273DRVR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Output Configuration Positive Positive Positive Positive
Topology Buck Buck Buck Buck
Voltage - Input (Max) 6V 6V 6V 6V
Supplier Device Package 6-WSON (2x2) 6-WSON (2x2) 6-WSON (2x2) 6-WSON (2x2)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 6-WDFN Exposed Pad 6-WDFN Exposed Pad 6-WDFN Exposed Pad 6-WDFN Exposed Pad
Output Type Fixed Programmable Programmable Programmable
Synchronous Rectifier Yes Yes Yes Yes
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Base Product Number TPS62291 TPS62273 TPS62272 TPS62273
Frequency - Switching 2.25MHz 2.25MHz 2.25MHz 2.25MHz
Number of Outputs 1 1 1 1
Function Step-Down Step-Down Step-Down Step-Down
Current - Output 1A 400mA 400mA 400mA
Voltage - Output (Min/Fixed) 3.3V 2.5V, 3.3V 2.1V, 3.3V 2.5V, 3.3V
Voltage - Output (Max) - - - -
Voltage - Input (Min) 2.3V 2V 2V 2V
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Series - - - -

TPS62291DRVT Datasheet PDF

Download TPS62291DRVT pdf datasheets and Texas Instruments documentation for TPS62291DRVT - Texas Instruments.

PCN Design/Specification
Copper Wire Base Metal 19/Jun/2014.pdf Copper Wire Revision B 16/Dec/2014.pdf
PCN Assembly/Origin
Assembly Site 21/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.

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Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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TPS62291DRVT Image

TPS62291DRVT

Texas Instruments
32D-TPS62291DRVT

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