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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsTPS62321DRCR
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TPS62321DRCR - Texas Instruments

Manufacturer Part Number
TPS62321DRCR
Manufacturer
Texas Instruments
Allelco Part Number
32D-TPS62321DRCR
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC REG BUCK 1.5V 500MA 10VSON
Package
10-VSON (3x3)
Data sheet
1.TPS62321DRCR.pdf ...

Datasheets

TPS62320YEDT.pdf
RoHs Status
ROHS3 Compliant
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Specifications

TPS62321DRCR Tech Specifications
Texas Instruments - TPS62321DRCR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS62321DRCR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Output (Min/Fixed) 1.5V  
Voltage - Output (Max) -  
Voltage - Input (Min) 2.7V  
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 3MHz  
Current - Output 500mA  
Base Product Number TPS62321  

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

TPS62321DRCR

Manufacturer

Texas Instruments

Introduction

The TPS62321DRCR is a high-efficiency, step-down DC-DC converter that provides a regulated output voltage from a higher input voltage. It is designed to power a wide range of applications, including portable devices, industrial equipment, and automotive electronics.

Product Features and Performance

Supports input voltage range from 2.7V to 6V

Fixed output voltage of 1.5V

Output current up to 500mA

Switching frequency of 3MHz

Includes synchronous rectification for high efficiency

Operates over a wide temperature range of -40°C to 85°C

Product Advantages

High efficiency up to 95% ensures long battery life in portable applications

Small solution size with 10-VFDFN Exposed Pad package

Integrated compensation and overcurrent protection for reliable operation

Low external component count for a simple and cost-effective design

Key Reasons to Choose This Product

Excellent power conversion efficiency for extended battery runtime

Compact and space-saving design suitable for space-constrained applications

Robust protection features ensure reliable and safe operation

Versatile performance suitable for a wide range of power supply needs

Quality and Safety Features

Designed and manufactured to Texas Instruments' high-quality standards

Overcurrent, overvoltage, and thermal shutdown protection

Compatibility

Suitable for a variety of applications, including portable electronics, industrial equipment, and automotive systems

Application Areas

Portable electronic devices

Industrial control and automation

Automotive electronics

Medical equipment

Telecommunications infrastructure

Product Lifecycle

The TPS62321DRCR is an active product, and there are no plans for discontinuation at this time. Our website's sales team offers several equivalent and alternative models that may meet the needs of customers, such as the TPS62322, TPS62323, and TPS62324. For more information or to discuss specific application requirements, please contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS62321DRCR

Product Attribute TPS62320DRCR TPS62320DRCRG4 TPS62321YEDR TPS62321YZDR
Part Number TPS62320DRCR TPS62320DRCRG4 TPS62321YEDR TPS62321YZDR
Manufacturer Texas Instruments Luminary Micro / Texas Instruments Texas Instruments Texas Instruments
Output Type - Current - Unbuffered Voltage - Buffered -
Function - - - -
Voltage - Input (Max) - - - -
Output Configuration - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
Frequency - Switching - - - -
Series - - - -
Topology - - - -
Voltage - Output (Max) - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Synchronous Rectifier - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Base Product Number - DAC34H84 MAX500 ADS62P42
Voltage - Output (Min/Fixed) - - - -
Current - Output - - - -
Number of Outputs - - - -
Voltage - Input (Min) - - - -

TPS62321DRCR Datasheet PDF

Download TPS62321DRCR pdf datasheets and Texas Instruments documentation for TPS62321DRCR - Texas Instruments.

Datasheets
TPS62320YEDT.pdf
PCN Design/Specification
Copper Wire Base Material 30/Apr/2014.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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TPS62321DRCR Image

TPS62321DRCR

Texas Instruments
32D-TPS62321DRCR

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