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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsTPS62046DRCR
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TPS62046DRCR - Texas Instruments

Manufacturer Part Number
TPS62046DRCR
Manufacturer
Texas Instruments
Allelco Part Number
32D-TPS62046DRCR
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC REG BUCK 3.3V 1.2A 10VSON
Package
10-VSON (3x3)
Data sheet
1.TPS62046DRCR.pdf ...

HTML Datasheet

TPS62040,42-44,46.pdf
RoHs Status
ROHS3 Compliant
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Specifications

TPS62046DRCR Tech Specifications
Texas Instruments - TPS62046DRCR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS62046DRCR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Output (Min/Fixed) 3.3V  
Voltage - Output (Max) -  
Voltage - Input (Min) 2.5V  
Voltage - Input (Max) 6V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 10-VSON (3x3)  
Series -  
Package / Case 10-VFDFN 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 1.25MHz  
Current - Output 1.2A  
Base Product Number TPS62046  

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

TPS62046DRCR

Manufacturer

Texas Instruments

Introduction

The TPS62046DRCR is a high-efficiency step-down converter ideal for battery-powered applications.

Product Features and Performance

Step-Down (Buck) voltage regulator

Positive output configuration

Fixed output type with 3.3V output voltage

2A output current capability

High switching frequency of 1.25MHz

Integrated synchronous rectifier for efficiency

Operates within a wide input voltage range from 2.5V to 6V

Product Advantages

Low dropout performance suitable for battery-operated devices

High power efficiency extending battery life

Fast transient response

Small form factor design

Key Technical Parameters

Single output: 1

Minimum input voltage: 2.5V

Maximum input voltage: 6V

Minimum/fixed output voltage: 3.3V

Current output: 1.2A

Switching frequency: 1.25MHz

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

Mounting type: Surface mount

Package / Case: 10-VFDFN Exposed Pad

Supplier device package: 10-VSON (3x3)

Quality and Safety Features

Over-temperature protection

Over-current protection

Built-in thermal shutdown

Under-voltage lockout

Compatibility

Compatible with a wide range of battery chemistries

Suitable for various microcontrollers and digital ICs requiring 3.3V supply

Application Areas

Portable devices

Battery-powered equipment

Wireless networks

Consumer electronics

Product Lifecycle

Active status

Not nearing discontinuation at the time of cutoff

Future replacement or upgrades may become available

Several Key Reasons to Choose This Product

High power efficiency for extended battery life

Compact size suitable for space-constrained applications

Wide input voltage range accommodates various battery technologies

High-frequency operation allows for small external components

Stable performance across a wide range of temperatures and operating conditions

Quality and reliability backed by a reputable manufacturer, Texas Instruments

Low noise operation suitable for RF and sensitive analog circuits

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS62046DRCR

Product Attribute TPS62046DRCRG4 TPS62044DRCR TPS62044DRCRG4 TPS62046DGQR
Part Number TPS62046DRCRG4 TPS62044DRCR TPS62044DRCRG4 TPS62046DGQR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Output Configuration - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Mounting Type - Surface Mount Through Hole Surface Mount
Frequency - Switching - - - -
Voltage - Output (Min/Fixed) - - - -
Voltage - Output (Max) - - - -
Current - Output - - - -
Series - - - -
Output Type - Current - Unbuffered Voltage - Buffered -
Function - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Topology - - - -
Number of Outputs - - - -
Voltage - Input (Min) - - - -
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Synchronous Rectifier - - - -
Voltage - Input (Max) - - - -

TPS62046DRCR Datasheet PDF

Download TPS62046DRCR pdf datasheets and Texas Instruments documentation for TPS62046DRCR - Texas Instruments.

HTML Datasheet
TPS62040,42-44,46.pdf

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Customer Reviews

Evaluation: 10 Articles

  • Jess***Jones
    Apr 17, 2026

    It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

  • Mich***Smith
    Apr 17, 2026

    Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

  • Aman***arris
    Apr 3, 2026

    It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

  • Mike***nch
    Apr 3, 2026

    Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

  • Daic***K.
    Mar 23, 2026

    Very good. No issue after long time testing.

  • Kevi***.
    Mar 17, 2026

    Fast switching and stable output. Very satisfied with this IC

  • Daou***hekebkeb
    Jun 16, 2024

    I had a great experience purchasing items from Allelcoelec, I recommend

  • Uri ***al
    Jun 19, 2024

    Good comunication,
    Transpnt regarding the process and price.

  • Yaqu***l Ali
    Jun 19, 2024

    Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

  • Lea ***
    Jun 19, 2024

    Morrey was very helpful and right on top of things!
    He replied quickly to my RFQ. He was very courteous and professional.

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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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TPS62046DRCR Image

TPS62046DRCR

Texas Instruments
32D-TPS62046DRCR

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