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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearUA78L08CD
UA78L08CD Image
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UA78L08CD - Texas Instruments

Manufacturer Part Number
UA78L08CD
Manufacturer
Texas Instruments
Allelco Part Number
32D-UA78L08CD
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC REG LINEAR 8V 100MA 8SOIC
Package
8-SOIC
Data sheet
-
RoHs Status
ROHS3 Compliant
Our certification
In stock: 3710

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Specifications

UA78L08CD Tech Specifications
Texas Instruments - UA78L08CD technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - UA78L08CD

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage Dropout (Max) 1.7V @ 40mA  
Voltage - Output (Min/Fixed) 8V  
Voltage - Output (Max) -  
Voltage - Input (Max) 23V  
Supplier Device Package 8-SOIC  
Series -  
Protection Features Over Current, Over Temperature, Reverse Polarity, Short Circuit  
Package / Case 8-SOIC (0.154', 3.90mm Width)  
Package Tube  
Product Attribute Attribute Value  
PSRR 46dB (120Hz)  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature 0°C ~ 125°C  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Output 100mA  
Control Features -  
Base Product Number UA78L  

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

UA78L08CD

Manufacturer

Texas Instruments

Introduction

The UA78L08CD is a low-dropout (LDO) linear voltage regulator from Texas Instruments. It provides a fixed 8V output and can handle a maximum input voltage of 23V. This regulator is designed for a wide range of applications that require a stable and reliable power supply.

Product Features and Performance

Fixed 8V output voltage

Maximum input voltage of 23V

Maximum output current of 100mA

Low dropout voltage of 1.7V at 40mA

Power Supply Rejection Ratio (PSRR) of 46dB at 120Hz

Built-in protection features including over-current, over-temperature, reverse polarity, and short-circuit protection

Operating temperature range of 0°C to 125°C

Surface mount 8-SOIC package

Product Advantages

Reliable and stable output voltage

Wide input voltage range for versatile applications

Compact and space-saving surface mount package

Robust protection features for enhanced reliability

Key Reasons to Choose This Product

Excellent performance and reliability for your power supply needs

Cost-effective solution for your design

Easy integration and compatibility with a wide range of systems

Backed by the trusted Texas Instruments brand and quality

Quality and Safety Features

Over-current, over-temperature, reverse polarity, and short-circuit protection

Robust and reliable design for long-term, reliable operation

Compatibility

The UA78L08CD is compatible with a variety of electronic systems and applications that require a stable 8V power supply.

Application Areas

Portable electronics

Industrial equipment

Automotive applications

Telecommunication systems

General-purpose power supply circuits

Product Lifecycle

The UA78L08CD is an obsolete product, meaning it is no longer in active production. However, there are alternative models available from Texas Instruments that may be suitable replacements. Customers are advised to contact our website's sales team for more information on available options and support.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments UA78L08CD

Product Attribute UA78L08ACDR UA78L08CDG4 UA78L08ACDRG4 UA78L08ACDG4
Part Number UA78L08ACDR UA78L08CDG4 UA78L08ACDRG4 UA78L08ACDG4
Manufacturer Texas Instruments Texas Instruments Texas Instruments Luminary Micro / Texas Instruments
Output Configuration - - - -
Voltage - Output (Max) - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Number of Regulators - - - -
Protection Features - - - -
Series - - - -
Voltage - Input (Max) - - - -
Control Features - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Output Type - Current - Unbuffered Voltage - Buffered -
Current - Output - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42
Voltage - Output (Min/Fixed) - - - -
Voltage Dropout (Max) - - - -
PSRR - - - -
Mounting Type - Surface Mount Through Hole Surface Mount

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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UA78L08CD Image

UA78L08CD

Texas Instruments
32D-UA78L08CD

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