LTC3780EG
Switching Voltage Regulators LTC3780 - High Efficiency, Synchronous, 4-Switch Buck-Boost Controller





Brands: ANALOG DEVICES INC
Mfr.Part #: LTC3780EG
Datasheet: LTC3780EG Datasheet (PDF)
Package/Case: SSOP-24
Product Type: DC DC Switching Controllers
RoHS Status:
Stock Condition: 19,185 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Features
- The LTC37EG is designed for use in industrial equipment and consumer products
- features a low input bias current and high input resistance
- wide operating temperature range of -40°C to 125°C
Application
- Cost-effective solution
- User-friendly interface
- Extensive application range
Specifications
Parameter | Value | Parameter | Value |
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Mounting Style | SMD/SMT | Regulator Topology | Buck-Boost |
Output Voltage | 800 mV to 30 V | MAX Output Current | 10 A |
Number of Outputs | 1 Output | Input Voltage, Min | 4 V |
Collector- Emitter Voltage VCEO Max | 36 V | Switching Frequency | 400 kHz |
Minimum Operating Temperature (°C) | - 40 | Maximum Operating Temperature (°C) | + 85 |
Series | LTC3780 | Current @ Pmpp | 2.4 mA |
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 LTC3780EG?
A: To place an order for the LTC3780EG, 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 LTC3780EG?
A: We offer a 1-year warranty on the LTC3780EG. 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 LTC3780EG from ANALOG DEVICES INC?
A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original ANALOG DEVICES INC manufacturers and authorized agents. All ANALOG DEVICES INC suppliers must pass a qualification review before they can list their LTC3780EG 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 LTC3780EG 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 ANALOG DEVICES INC information page to find comprehensive details about the LTC3780EG.
Q: Are the price and stock information for LTC3780EG on Ovaga's platform accurate?
A: Inventory levels for ANALOG DEVICES INC 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 LTC3780EG?
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 LTC3780EG?
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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LTC3780EG is a highly integrated, multi-function chip designed for power management applications. It features a synchronous buck-boost DC/DC converter, battery charger, and voltage regulator. The chip offers high efficiency and flexible operation, making it suitable for various applications such as portable devices, automotive systems, and industrial equipment.
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Features
The LTC3780EG is a high-performance, synchronous buck-boost DC-DC converter. It can operate over a wide input voltage range and provide regulated output voltage up to 32V. It offers high efficiency, adjustable switching frequency, and has built-in overvoltage and overcurrent protection. Other features include soft-start, power good indicator, and thermal shutdown. -
Pinout
The LTC3780EG has a pin count of 16 and is a synchronous step-up and step-down controller. It provides a constant voltage or constant current to a load and offers protection features such as overvoltage, undervoltage, and overcurrent protection. -
Manufacturer
The LTC3780EG is manufactured by Linear Technology Corporation, which is a semiconductor company that designs, manufactures, and markets a diverse range of analog integrated circuits. -
Application Field
The LTC3780EG is a high-performance synchronous buck-boost converter designed for a wide range of applications, including battery-powered devices, automotive power systems, industrial and telecommunication equipment, and power backup systems. It can handle a wide input voltage range and deliver high efficiency and accurate output voltage regulation. -
Package
The LTC3780EG chip is available in an exposed pad, plastic surface mount package. The form factor is a 28-pin SSOP (Shrink Small Outline Package) measuring 7.8mm x 13.9mm.
Assembly Advice
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