TI UA78L05ACDR
Linear voltage regulator designed to deliver 100-mA at 30-V





Brands: Texas Instruments
Mfr.Part #: UA78L05ACDR
Datasheet: UA78L05ACDR Datasheet (PDF)
Package/Case: SOIC (D)-8
RoHS Status:
Stock Condition: 1,373 pcs, New Original
Product Type: Voltage Regulators , Linear, Low Drop Out Regulators
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
Qty | Unit Price | Ext Price |
---|---|---|
1 | $0.138 | $0.138 |
10 | $0.124 | $1.240 |
100 | $0.110 | $11.000 |
500 | $0.097 | $48.500 |
1000 | $0.083 | $83.000 |
2500 | $0.069 | $172.500 |
In Stock 1,373 PCS
Total : $0.138
excl. VAT
*Products eligible for online ordering ship within 1-2 business days,please contact us for exact shipping times.
UA78L05ACDR General Description
The UA78L05ACDR is an essential component in a wide range of electronic applications due to its reliable fixed-voltage linear regulation capabilities. Whether used for on-card regulation or as part of a high-current voltage regulator system, this series offers superior performance and stability. With a maximum output current of 100 mA, the UA78L05ACDR ensures consistent power delivery without the need for an external capacitor, making it a convenient and cost-effective solution for various circuits

Features
- Flexible design options available
- Cost-effective solution
- Simplified installation process
Application
- Compact voltage regulator
- Stable 5V output
- Ideal for small circuits
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Output options | Fixed Output | Maximum Continuous Drain Current (A) | 0.1 |
Vin (max) (V) | 30 | Vin (min) (V) | 4.75 |
Vout (max) (V) | 15 | Vout (min) (V) | 2.6 |
Fixed output options (V) | 2.6, 3.3, 5, 6.2, 8, 9, 10, 12, 15 | Noise (µVrms) | 42 |
Iq (typ) (mA) | 3.8 | Thermal resistance θJA (°C/W) | 55 |
Rating | Catalog | Load capacitance (min) (µF) | 0.1 |
Regulated outputs (#) | 1 | Accuracy (%) | 3.75 |
PSRR at 100 KHz (dB) | 40 | Dropout voltage (Vdo) (typ) (mV) | 1700 |
Operating temperature range (°C) | -40 to 125, 0 to 125 |
Shipping
Shipping Type | Ship Fee | Lead Time | |
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time:Shipping fee depend on different zone and country.
Payment
Terms of payment | Hand Fee | |
---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.5% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product Inventory
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Step2 :Pressure Relief Packaging
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Step3 :Anti Static Packaging
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Step4 :Protective Packaging
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Step5 :Sealed Packaging
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Step6 :Preparation for shipment
We will inspect and count all goods before shipping to ensure that all products are intact and in accurate quantity, and will fully package them to ensure that they will not be damaged during transportation.
Q: How can I order the UA78L05ACDR?
A: To place an order for the UA78L05ACDR, select the "Add to Cart" button associated with the product listing on our website. Once selected, you can finalize your purchase by proceeding to the checkout page, where you can enter your payment and shipping information.
Q: What is the warranty period for the UA78L05ACDR?
A: We offer a 1-year warranty on the UA78L05ACDR. This warranty covers any defects in materials and artistry under normal use. During the warranty period, if the product is found to be defective, it will be repaired or replaced at no charge. For further details, please refer to our warranty policy.
Q: How does Ovaga ensure the authenticity of UA78L05ACDR from Texas Instruments?
A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original Texas Instruments manufacturers and authorized agents. All Texas Instruments suppliers must pass a qualification review before they can list their UA78L05ACDR products on our platform. We emphasize sourcing from reliable channels and maintaining high product quality standards, ensuring you can make your purchase with confidence.
Q: How can I find detailed information about the UA78L05ACDR chips, such as application notes, factory information, and images?
A: You can utilize Ovaga's intelligent search engine, filter by the Ethernet PHY Products category, or visit the Texas Instruments information page to find comprehensive details about the UA78L05ACDR.
Q: Are the price and stock information for UA78L05ACDR on Ovaga's platform accurate?
A: Inventory levels for Texas Instruments products can fluctuate and may not be updated in real time. The information is refreshed periodically within 24 hours. To confirm stock availability and final pricing, you must confirm your order with an Ovaga salesperson or customer service representative before proceeding with payment.
Q: Can I place orders offline with Ovaga?
A: Yes, offline orders are accepted. You can navigate to the "My Orders" section and enter transaction management to place your order. Reviewing the "Order Details" and proceeding to place the order is straightforward. Additionally, you may benefit from coupons or selected gifts when ordering online.
Q: What payment methods are accepted by Ovaga?
A: Ovaga accepts various payment methods, including Wire Transfer, PayPal, Credit Cards, Western Union, and Money Gram.
Q: How is shipping arranged, and how can I track my package?
A: Customers can choose from industry-leading freight companies such as DHL, FedEx, UPS, TNT, EMS, and Registered Air Mail. Once your order is processed for shipment, you will receive an email with the shipping status and tracking number. Note that tracking information may take up to 24 hours to be displayed by carriers. Typically, express delivery takes 2-5 days.
Q: What is the return or replacement process for UA78L05ACDR?
A: Ovaga conducts Pre-Shipment Inspections (PSI) on all orders to ensure quality before shipment. Suppose there are issues such as quantity discrepancies, incorrect items, or visible defects (e.g., breakage or rust), and they are acknowledged by us. In that case, returns or replacements will be accepted under the following conditions:
- ●The defect must be reported within 365 days after delivery.
- ●The product must be unused and in its original, unopened packaging.
- ●Requesting Return Authorizations must be obtained.
For the return process:
- ●Please inform us within 365 days of receiving the product.
- ●Obtain Return Authorization from our team.
- ●Please refer to our After-Sale Matters for more detailed instructions.
Q: How can I contact Ovaga for support, including obtaining datasheets or pin diagrams for the UA78L05ACDR?
A: For any after-sales support or technical inquiries, including requests for datasheets or pin diagrams, please get in touch with us via email at [email protected].
Q: What can you tell me about Ovaga's quality assurance practices?
A: Ovaga is committed to maintaining the highest standards of quality. We are certified under ISO14001, ISO 9001, IATF16949, ISO13485, and DUNS standards by the Quality Systems Registrar. This certification signifies that our operational systems meet stringent international standards in quality management. Our compliance is regularly reviewed and tested to ensure ongoing adherence to these standards, affirming our commitment to quality and continuous improvement.
Q: What do the ISO, IATF, and DUNS certifications mean for customers of Ovaga?
A: Our ISO, IATF, and DUNS certifications assure customers that Ovaga operates systems that are both accurate and comprehensive, meeting the rigorous requirements of the ISO, IATF, and DUNS standards. This certification underscores our long-term commitment to continuous improvement across our operations. As a note to our customers, while we strive for accuracy in product data on our website, we recommend referring to the manufacturer's datasheet or catalog for confirmed product specifications before placing an order. If you identify any discrepancies, please get in touch with us immediately.
Part points
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The UA78L05ACDR is a low-power positive voltage regulator designed by Texas Instruments (TI). It serves as a stable 5V output source, suitable for applications like battery-powered devices or simple circuits. Key features of the UA78L05ACDR include a maximum load current of 100mA and an operating temperature range from 0°C to 125°C. Its SOIC-8 package provides compact integration for space-constrained designs.
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Equivalent
The equivalent products of UA78L05ACDR by Texas Instruments (TI) include the LM78L05CV, LMR78L05C, and possibly other regulators with similar pinout and voltage output specifications. -
Features
The UA78L05ACDR features a positive voltage regulator designed for low-power applications. It offers:
Regulated 5V output with up to 100mA load current.
Simplified installation process and cost-effectiveness.
Design options for flexibility, power consumption reduction, system stability increase, and minimized downtime risks. These features make the UA78L05ACDR suitable for powering small electronic devices with a stable voltage supply. -
Pinout
The UA78L05ACDR is a surface-mount voltage regulator with an SOIC-8 package. It has a pin count of 8. Functionally, pins are as follows:
GND (Ground): Connect to the lowest voltage point in your circuit.
IN (Input): Connect the unregulated input voltage (usually VCC or +5V)).
OUT (Output): This is where you get the regulated 5V output.
FB (Feedback): Optional pin for an external feedback resistor, used to adjust regulation accuracy.
SW (Shutdown): Pull this pin high to disable regulator operation.
HO (Hysteresis Output): A differential output that can be used for hysteresis or other advanced control applications. Remember to connect GND pins between the regulator and your circuit for proper ground reference. -
Manufacturer
The UA78L05ACDR is manufactured by Texas Instruments (TI), a leading global semiconductor company. TI specializes in designing and producing innovative electronic components for various industries, including consumer electronics, automotive, and telecommunication systems. -
Application Field
The UA78L05ACDR is a widely used positive voltage regulator for low-power applications like battery-powered devices, sensors, and portable electronics. It provides a stable 5V output with up to 100mA load capacity, ensuring reliable power supply in these scenarios. -
Package
The UA78L05ACDR has a package type of SOIC-8, which stands for Small Outline Integrated Circuit with an 8-pin layout.
Assembly Advice
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