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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearTPS73618DBVRG4
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TPS73618DBVRG4 - Texas Instruments

Manufacturer Part Number
TPS73618DBVRG4
Manufacturer
Texas Instruments
Allelco Part Number
32D-TPS73618DBVRG4
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC REG LINEAR 1.8V 400MA SOT23-5
Package
SOT-23-5
Data sheet
1.TPS73618DBVRG4.pdf ...

Datasheets

TPS73633DCQG4.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 15060

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Specifications

TPS73618DBVRG4 Tech Specifications
Texas Instruments - TPS73618DBVRG4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS73618DBVRG4

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage Dropout (Max) 0.2V @ 400mA  
Voltage - Output (Min/Fixed) 1.8V  
Voltage - Output (Max) -  
Voltage - Input (Max) 5.5V  
Supplier Device Package SOT-23-5  
Series -  
Protection Features Over Current, Over Temperature, Reverse Polarity  
Package / Case SC-74A, SOT-753  
Package Tape & Reel (TR)  
PSRR 58dB ~ 37dB (100Hz ~ 10kHz)  
Product Attribute Attribute Value  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Supply (Max) 1 mA  
Current - Quiescent (Iq) 550 µA  
Current - Output 400mA  
Control Features Enable  
Base Product Number TPS73618  

Environmental & Export Classifications

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

Parts Introduction

Manufacturer Part Number

TPS73618DBVRG4

Manufacturer

Texas Instruments

Introduction

The TPS73618DBVRG4 is a high-performance, low-dropout (LDO) voltage regulator from Texas Instruments. It is designed to provide a stable and efficient power supply for a wide range of electronic devices and applications.

Product Features and Performance

Fixed output voltage of 1.8V

Maximum output current of 400mA

Low quiescent current of 550μA

Wide input voltage range of up to 5.5V

Low voltage dropout of 0.2V at 400mA

High power supply rejection ratio (PSRR) of 58dB at 100Hz to 37dB at 10kHz

Enable control feature

Integrated over-current, over-temperature, and reverse polarity protection

Product Advantages

Efficient and stable power supply for sensitive electronic components

Compact and space-saving surface-mount package

Robust protection features to ensure reliable operation

Suitable for a wide range of applications, from consumer electronics to industrial equipment

Key Reasons to Choose This Product

Reliable and high-performance voltage regulation

Compact and space-efficient design

Robust protection features for safe and reliable operation

Suitable for a wide range of applications and industries

Quality and Safety Features

Integrated over-current, over-temperature, and reverse polarity protection

Designed and manufactured to high-quality standards by Texas Instruments

Compatibility

The TPS73618DBVRG4 is compatible with a variety of electronic devices and applications that require a stable and efficient 1.8V power supply.

Application Areas

Consumer electronics

Industrial equipment

Telecommunications

Medical devices

Automotive applications

Product Lifecycle

The TPS73618DBVRG4 has been discontinued at DiGi-Electronics. However, Texas Instruments may have equivalent or alternative models available. Customers are advised to contact our website's sales team for more information on available options.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS73618DBVRG4

Product Attribute TPS73618DBVTG4 TPS73618DCQRG4 TPS73618DBVR TPS73615DCQRG4
Part Number TPS73618DBVTG4 TPS73618DCQRG4 TPS73618DBVR TPS73615DCQRG4
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
PSRR - - - -
Current - Supply (Max) - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Series - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
Voltage - Output (Min/Fixed) - - - -
Voltage - Output (Max) - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Number of Regulators - - - -
Control Features - - - -
Voltage - Input (Max) - - - -
Voltage Dropout (Max) - - - -
Current - Output - - - -
Protection Features - - - -
Current - Quiescent (Iq) - - - -
Output Configuration - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Output Type - Current - Unbuffered Voltage - Buffered -

TPS73618DBVRG4 Datasheet PDF

Download TPS73618DBVRG4 pdf datasheets and Texas Instruments documentation for TPS73618DBVRG4 - Texas Instruments.

Datasheets
TPS73633DCQG4.pdf

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.

Write a Review

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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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TPS73618DBVRG4 Image

TPS73618DBVRG4

Texas Instruments
32D-TPS73618DBVRG4

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