TI LMR54410DBVR
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A SOT-23-6





Brands: Texas Instruments
Mfr.Part #: LMR54410DBVR
Datasheet: LMR54410DBVR Datasheet (PDF)
Package/Case: SOT-23 (DBV)-6
Product Type: Voltage Regulators , DC DC Switching Regulators
RoHS Status:
Stock Condition: 3,108 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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LMR54410DBVR General Description
Texas Instruments' LMR54410DBVR is a step-down voltage regulator IC designed to deliver reliable performance across a wide input voltage range of 3.8V to 36V. With a maximum output current of 400mA and an adjustable stable output voltage ranging from 1.24V to 18V, this regulator is well-equipped to meet the demands of industrial, automotive, and consumer electronics applications. Its high efficiency of up to 92% minimizes power dissipation, making it an excellent choice for energy-efficient designs, particularly in battery-powered devices. The regulator's fixed frequency PWM control scheme ensures consistent performance under varying load conditions, while a suite of protection features including thermal shutdown, overcurrent protection, and input undervoltage lockout enhance system reliability and mitigate potential fault conditions. Housed in a space-saving SOT-23 package, the LMR54410DBVR is suitable for use in size-constrained applications across a wide range of industries. Whether integrated into industrial, automotive, or consumer electronics systems, this IC provides versatile features, high efficiency, and robust protection mechanisms, making it a dependable solution for diverse power management requirements
Features
- Efficient Power Conversion
- High Voltage Tolerance Required
- Compact Design Optimized
- Precise Voltage Regulation Needed
- Rapid Response Time Crucial
- Robust EMI Protection Essential
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Vin (min) (V) | 4 | Vin (max) (V) | 36 |
Vout (min) (V) | 0.8 | Vout (max) (V) | 28 |
Iout (max) (A) | 1 | Iq (typ) (mA) | 0.08 |
Switching frequency (min) (kHz) | 1100 | Switching frequency (max) (kHz) | 1100 |
Features | Enable, Forced PWM, Light Load Efficiency, Over Current Protection, Pre-Bias Start-Up, Soft Start Fixed, Synchronous Rectification | Operating temperature range (°C) | -40 to 125 |
Rating | Catalog | Regulated outputs (#) | 1 |
Control mode | current mode | Duty cycle (max) (%) | 98 |
Type | Converter | Base Product Number | LMR54410 |
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 LMR54410DBVR?
A: To place an order for the LMR54410DBVR, 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 LMR54410DBVR?
A: We offer a 1-year warranty on the LMR54410DBVR. 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 LMR54410DBVR 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 LMR54410DBVR 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 LMR54410DBVR 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 LMR54410DBVR.
Q: Are the price and stock information for LMR54410DBVR 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 LMR54410DBVR?
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 LMR54410DBVR?
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 LMR54410DBVR is a low-power, low-dropout linear voltage regulator chip manufactured by Texas Instruments. It is designed to provide a stable output voltage despite variations in input voltage and load conditions. The chip is suitable for battery-powered applications, offering high efficiency and low quiescent current for extended battery life.
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Equivalent
LMR54410-Q1DBVR and LMR54410DBVT are equivalent products of LMR54410DBVR chip from Texas Instruments. These alternatives offer the same features and functionality as well as being drop-in replacements for the original chip. -
Features
1. Low quiescent current of 10µA 2. Wide input voltage range from 1.8V to 5.5V 3. Fixed output voltage options available 4. High PSRR of 65dB at 100Hz 5. Low output noise of 30µV 6. Small SOT-23 package for space-constrained applications -
Pinout
The LMR54410DBVR is a 10-pin integrated circuit from Texas Instruments. It is a step-down voltage regulator that provides a regulated output voltage for power management applications. The pinout consists of VIN, GND, EN, FB, PG, SW, and other support pins for control and feedback functions. -
Manufacturer
The LMR54410DBVR is manufactured by Texas Instruments (TI). TI is an American technology company specializing in semiconductors and integrated circuits. They produce a wide range of products for various industries, including consumer electronics, automotive, industrial, and telecommunications. -
Application Field
The LMR54410DBVR is a high-efficiency, low quiescent current step-down voltage regulator, making it suitable for various battery-powered and portable device applications such as smartphones, tablets, wearables, and other consumer electronics. It is also commonly used in industrial automation, IoT devices, and automotive applications. -
Package
The LMR54410DBVR chip comes in a SOT-23-5 package with a form of Tape and Reel. It has a small size of 2.9 mm x 2.8 mm x 1.3 mm, making it suitable for compact electronic applications.
Assembly Advice
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