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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearLP8340ILDX-ADJ
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LP8340ILDX-ADJ - Texas Instruments

Manufacturer Part Number
LP8340ILDX-ADJ
Manufacturer
Texas Instruments
Allelco Part Number
32D-LP8340ILDX-ADJ
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC REG LINEAR POS ADJ 1A 6WSON
Package
6-WSON (2.92x3.29)
Data sheet
-
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In stock: 5950

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Specifications

LP8340ILDX-ADJ Tech Specifications
Texas Instruments - LP8340ILDX-ADJ technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LP8340ILDX-ADJ

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage Dropout (Max) -  
Voltage - Output (Min/Fixed) 1.25V  
Voltage - Output (Max) 9.3V  
Voltage - Input (Max) 10V  
Supplier Device Package 6-WSON (2.92x3.29)  
Series -  
Protection Features Over Current, Over Temperature  
Packaging Tape & Reel (TR)  
Package / Case 6-WDFN Exposed Pad  
PSRR 55dB (120Hz)  
Output Type Adjustable  
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 Adjustable 1 Output 1.25 V ~ 9.3 V 1A 6-WSON (2.92x3.29)  
Current - Supply (Max) 170µA  
Current - Quiescent (Iq) 100µA  
Current - Output 1A  
Control Features -  
Base Part Number LP8340  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status Contains lead / RoHS non-compliant

Parts Introduction

Manufacturer Part Number

LP8340ILDX-ADJ

Manufacturer

Texas Instruments

Introduction

Linear Voltage Regulator IC Positive Adjustable 1 Output 1.25 V ~ 9.3 V 1A 6-WSON (2.92x3.29)

Product Features and Performance

Adjustable output voltage from 1.25V to 9.3V

Output current up to 1A

Over current and over temperature protection

High power supply rejection ratio (PSRR) of 55dB at 120Hz

Low quiescent current of 100μA

Product Advantages

Adjustable output voltage

High output current

Robust protection features

High PSRR for clean output

Low quiescent current

Key Technical Parameters

Output Voltage Range: 1.25V to 9.3V

Maximum Output Current: 1A

Input Voltage Range: Up to 10V

Quiescent Current: 100μA

Operating Temperature Range: -40°C to 125°C

Quality and Safety Features

Over current protection

Over temperature protection

RoHS non-compliant (contains lead)

Moisture Sensitivity Level 1 (unlimited floor life)

Compatibility

Surface mount package (6-WSON, 2.92x3.29mm)

Application Areas

Portable electronics

Power supplies

Industrial equipment

Automotive electronics

Product Lifecycle

Mature product, not nearing discontinuation

Replacement or upgrade options available

Key Reasons to Choose This Product

Adjustable output voltage for versatility

High output current capacity

Robust protection features for reliability

High PSRR for clean power

Low quiescent current for efficiency

Suitable for a wide range of applications

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LP8340ILDX-ADJ

Product Attribute LP8340ILD-ADJ/NOPB LP8340ILDX-1.8 LP8340ILDX-3.3/NOPB LP8340ILDX-5.0/NOPB
Part Number LP8340ILD-ADJ/NOPB LP8340ILDX-1.8 LP8340ILDX-3.3/NOPB LP8340ILDX-5.0/NOPB
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Output Type - Current - Unbuffered Voltage - Buffered -
Mounting Type - Surface Mount Through Hole Surface Mount
Current - Supply (Max) - - - -
Current - Output - - - -
Detailed Description - - - -
PSRR - - - -
Moisture Sensitivity Level (MSL) - - - -
Packaging - - - -
Protection Features - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Voltage - Input (Max) - - - -
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Base Part Number - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Number of Regulators - - - -
Output Configuration - - - -
Voltage - Output (Max) - - - -
Voltage Dropout (Max) - - - -
Control Features - - - -
Current - Quiescent (Iq) - - - -
Lead Free Status / RoHS Status - - - -
Series - - - -
Voltage - Output (Min/Fixed) - - - -

Customers Also Interested in

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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

LP8340ILDX-ADJ

Texas Instruments
32D-LP8340ILDX-ADJ

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