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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsTPS61291DRVT
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TPS61291DRVT - Texas Instruments

Manufacturer Part Number
TPS61291DRVT
Manufacturer
Texas Instruments
Allelco Part Number
32D-TPS61291DRVT
ECAD Model
Parts Description
IC REG BOOST PROG 700MA 6SON
Package
6-WDFN Exposed Pad
Data sheet
TPS61291 Datasheet.pdf
RoHs Status
ROHS3 Compliant
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Specifications

TPS61291DRVT Tech Specifications
Texas Instruments - TPS61291DRVT technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS61291DRVT

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Output (Min/Fixed) 2.5V, 3V, 3.3V  
Voltage - Output (Max) -  
Voltage - Input (Min) 0.9V  
Voltage - Input (Max) 5V  
Topology Boost  
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 Programmable  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Up  
Frequency - Switching -  
Current - Output 700mA (Switch)  
Base Product Number TPS61291  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 2 (1 Year)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

TPS61291DRVT

Manufacturer

Texas Instruments

Introduction

High-efficiency boost converter for low input voltage applications.

Product Features and Performance

Step-Up Boost Converter

Positive Output Configuration

Programmable Output Voltage

Single Output with 700mA Switch Current Capability

Synchronous Rectification for Improved Efficiency

Wide Input Voltage Range from 0.9V to 5V

Selectable Fixed Output Voltage Options: 2.5V, 3V, 3.3V

Product Advantages

Highly Efficient for Battery-Powered Devices

Low Input Voltage Operation Suitable for Single-Cell Applications

Small 6-WDFN Exposed Pad Package Saves PCB Space

Integrated Power Switch and Rectifier Reduces External Components

Key Technical Parameters

1 Output

Output Type: Programmable

Minimum Input Voltage: 0.9V

Maximum Input Voltage: 5V

Minimum Fixed Output Voltage: 2.5V

Current - Output: 700mA (Switch)

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

Mounting: Surface Mount

Package: 6-WDFN Exposed Pad

Supplier Device Package: 6-WSON (2x2)

Quality and Safety Features

Operating Temperature Certified for Industrial Ranges

Built-In Over-Temperature Protection

Under-Voltage Lockout

Compatibility

Compatible with a Wide Range of Input Sources Including Single-Cell Batteries

Suitable for Various Microcontrollers and Digital Devices

Application Areas

Battery-Powered Devices

Portable Electronics

Wearable Technology

IoT Devices

Energy Harvesting Systems

Product Lifecycle

Product Status: Active

Not Nearing Discontinuation

Replacements or Upgrades Typically Available

Several Key Reasons to Choose This Product

Optimized for Portable and Battery-Powered Applications

Texas Instruments' Reputation for Reliability and Performance

Flexible Input Voltage Compatibility Expanding Use Cases

Simple Integration with Minimal External Components

Enhanced Power Efficiency for Extended Battery Life

Industry-Standard Package Easy to Use in Design and Production

Supportive Documentation and Tools Available from Texas Instruments

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS61291DRVT

Product Attribute TPS61291DRVT TPS61288LRQQR TPS61282YFFT TPS613221ADBVR
Part Number TPS61291DRVT TPS61288LRQQR TPS61282YFFT TPS613221ADBVR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Supplier Device Package 6-WSON (2x2) 11-VQFN-HR (2.5x3) 16-DSBGA (1.67x1.67) SOT-23-5
Function Step-Up Step-Up Step-Up Step-Up
Package / Case 6-WDFN Exposed Pad 11-VFQFN 16-UFBGA, DSBGA SC-74A, SOT-753
Output Configuration Positive Positive Positive Positive
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 125°C (TJ) -40°C ~ 85°C (TA) -40°C ~ 125°C (TJ)
Series - - - -
Synchronous Rectifier Yes Yes Yes Yes
Topology Boost Boost Boost Boost
Voltage - Output (Max) - 18V 4.4V -
Voltage - Input (Min) 0.9V 2V 2.3V 0.9V
Base Product Number TPS61291 - TPS61282 TPS613221
Voltage - Output (Min/Fixed) 2.5V, 3V, 3.3V 4.5V 2.85V 3.3V
Output Type Programmable Adjustable Programmable Fixed
Voltage - Input (Max) 5V 18V 4.85V 5.5V
Number of Outputs 1 1 1 1
Frequency - Switching - 500kHz 2.3MHz 500kHz ~ 2MHz
Current - Output 700mA (Switch) - 4A (Switch) 1.6A (Switch)

TPS61291DRVT Datasheet PDF

Download TPS61291DRVT pdf datasheets and Texas Instruments documentation for TPS61291DRVT - Texas Instruments.

PCN Design/Specification
Cylindrical Battery Holders.pdf
Design Resources
Motor Monitoring Using Wireless Vibration Sensor R.pdf
HTML Datasheet
TPS61291 Datasheet.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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TPS61291DRVT Image

TPS61291DRVT

Texas Instruments
32D-TPS61291DRVT

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