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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearLP2982AIM5X-3.0
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LP2982AIM5X-3.0 - Texas Instruments

Manufacturer Part Number
LP2982AIM5X-3.0
Manufacturer
Texas Instruments
Allelco Part Number
32D-LP2982AIM5X-3.0
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC REG LINEAR 3V 50MA SOT23-5
Package
SOT-23-5
Data sheet
-
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In stock: 4760

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Specifications

LP2982AIM5X-3.0 Tech Specifications
Texas Instruments - LP2982AIM5X-3.0 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LP2982AIM5X-3.0

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage Dropout (Max) 0.33V @ 80mA  
Voltage - Output (Min/Fixed) 3V  
Voltage - Output (Max) -  
Voltage - Input (Max) 16V  
Supplier Device Package SOT-23-5  
Series -  
Protection Features Over Current, Over Temperature, Short Circuit  
Packaging Tape & Reel (TR)  
Package / Case SC-74A, SOT-753  
PSRR 45dB (1kHz)  
Output Type Fixed  
Product Attribute Attribute Value  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C  
Number of Regulators 1  
Mounting Type Surface Mount  
Moisture Sensitivity Level (MSL) 1 (Unlimited)  
Lead Free Status / RoHS Status Contains lead / RoHS non-compliant  
Detailed Description Linear Voltage Regulator IC Positive Fixed 1 Output 3V 50mA SOT-23-5  
Current - Supply (Max) 1.4mA  
Current - Quiescent (Iq) 95µA  
Current - Output 50mA  
Control Features Enable  
Base Part Number LP2982  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status Contains lead / RoHS non-compliant

Parts Introduction

Manufacturer Part Number

LP2982AIM5X-3.0

Manufacturer

Texas Instruments

Introduction

Low-Dropout Regulator with fixed 3V output designed for power-sensitive applications

Product Features and Performance

Regulator Type: LDO

Fixed Output Voltage: 3V

Maximum Input Voltage: 16V

Dropout Voltage: 0.33V at 80mA load

Maximum Output Current: 50mA

Quiescent Current: 95 µA

Supply Current: 1.4 mA max

Power Supply Rejection Ratio: 45dB at 1kHz

Temperature Range: -40°C to 125°C

Product Advantages

Low Dropout Voltage

Low Quiescent Current for power saving

High PSRR for stable output

Wide Operating Temperature Range

Key Technical Parameters

Output Voltage: 3V

Dropout Voltage: 0.33V

Output Current: 50mA

Quiescent Current: 95 µA

PSRR: 45dB

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Short Circuit Protection

Compatibility

Compatible with a wide range of applications requiring 3V fixed output

Compatible with surface mount technology for SOT-23-5 Package

Application Areas

Battery-powered Devices

Portable Electronics

Microcontroller Systems

Product Lifecycle

Obsolete

Potential for replacement or upgrades to be determined based on manufacturer's current offering

Several Key Reasons to Choose This Product

Highly suitable for battery-powered applications due to low quiescent current

Stable voltage output with high PSRR suitable for sensitive electronics

Operating Temperature suitable for a wide range of environments

Built-in Protection Features ensuring reliability and safety

Texas Instruments reputation for quality and support in power management solutions

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LP2982AIM5X-3.0

Product Attribute LP2982AIM5X-3.0/NOPB LP2982AIM5X-3.8 LP2982AIM5X-5.0 LP2982AIM5X-3.3
Part Number LP2982AIM5X-3.0/NOPB LP2982AIM5X-3.8 LP2982AIM5X-5.0 LP2982AIM5X-3.3
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Mounting Type - Surface Mount Through Hole Surface Mount
Voltage - Output (Min/Fixed) - - - -
PSRR - - - -
Series - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Output Type - Current - Unbuffered Voltage - Buffered -
Lead Free Status / RoHS Status - - - -
Number of Regulators - - - -
Current - Quiescent (Iq) - - - -
Moisture Sensitivity Level (MSL) - - - -
Current - Output - - - -
Current - Supply (Max) - - - -
Packaging - - - -
Protection Features - - - -
Control Features - - - -
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Voltage - Input (Max) - - - -
Voltage - Output (Max) - - - -
Base Part Number - - - -
Voltage Dropout (Max) - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Output Configuration - - - -
Detailed Description - - - -

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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

View More
Texas Instruments

LP2982AIM5X-3.0

Texas Instruments
32D-LP2982AIM5X-3.0

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