TI UCC28730QDRQ1
Converter Offline Flyback Topology 32Hz ~ 83kHz 7-SOIC





Brands: Ti
Mfr.Part #: UCC28730QDRQ1
Datasheet: UCC28730QDRQ1 Datasheet (PDF)
Package/Case: SOIC-7
RoHS Status:
Stock Condition: 7,188 pcs, New Original
Product Type: AC DC Converters, Offline Switches
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
Qty | Unit Price | Ext Price |
---|---|---|
1 | $1.106 | $1.106 |
10 | $0.995 | $9.950 |
100 | $0.885 | $88.500 |
500 | $0.774 | $387.000 |
1000 | $0.664 | $664.000 |
In Stock 7,188 PCS
Total : $1.106
excl. VAT
*Products eligible for online ordering ship within 1-2 business days,please contact us for exact shipping times.
UCC28730QDRQ1 General Description
The UCC28730-Q1 represents the next generation of isolated-flyback power supply controllers, offering a level of efficiency and performance that is unmatched in the industry. By utilizing advanced control algorithms, dynamic operating states, and tailored modulation profiles, this controller delivers precise output regulation while minimizing power consumption. With its ability to operate in discontinuous conduction mode and adjust modulation based on load and line conditions, the UCC28730-Q1 ensures high conversion efficiency across a wide range of operating scenarios
Features
- The UCC28730QDRQ1 features primary-side regulation, integrated startup, and a MOSFET driver for efficient operation
- It ensures reliable power conversion in automotive systems with built-in protections
- This controller is designed for high-reliability applications with wide input voltage range
- The UCC28730QDRQ1 is a highly efficient power converter for automotive applications
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Control mode | Primary-side regulation | UVLO thresholds on/off (V) | 21/7 |
Switching frequency (max) (kHz) | 83 | Features | Automotive qualified, Current limiting, DCM, Green mode, High voltage startup, High-voltage startup, Input line monitor, Leading edge blanking, Light load efficiency, Light-load efficiency, Low power, Overcurrent protection, Overtemperature protection, PSR, Primary-side regulated, Soft start, Thermal shutdown, Valley switching |
Operating temperature range (°C) | -40 to 125 | Rating | Automotive |
Device type | Controllers |
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 UCC28730QDRQ1?
A: To place an order for the UCC28730QDRQ1, 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 UCC28730QDRQ1?
A: We offer a 1-year warranty on the UCC28730QDRQ1. 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 UCC28730QDRQ1 from Ti?
A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original Ti manufacturers and authorized agents. All Ti suppliers must pass a qualification review before they can list their UCC28730QDRQ1 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 UCC28730QDRQ1 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 Ti information page to find comprehensive details about the UCC28730QDRQ1.
Q: Are the price and stock information for UCC28730QDRQ1 on Ovaga's platform accurate?
A: Inventory levels for Ti 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 UCC28730QDRQ1?
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 UCC28730QDRQ1?
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 UCC28730QDRQ1 is a highly integrated compact power supply controller IC designed for offline flyback power supplies. It features a wide input voltage range, advanced light load efficiency, and supports various output power levels. This chip is ideal for automotive and industrial applications requiring high performance and reliability.
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Equivalent
The equivalent products of UCC28730QDRQ1 chip are UCC28730, UCC28730-Q1, UCC28733, UCC28733-Q1, UCC28732, UCC28732-Q1, UCC28733, and UCC28733-Q1. -
Features
1. Wide input voltage range of 4.5V to 28V 2. Integrated synchronous rectifier driver 3. Programmable power limit 4. Integrated high-voltage start-up and current source 5. Low standby power consumption 6. Advanced peak current mode control for improved transient response 7. Integrated thermal shutdown and short-circuit protection 8. Automotive-grade qualified and AEC-Q100 compliant -
Pinout
The UCC28730QDRQ1 is a PWM controller IC with an integrated high-voltage start-up switch for use in isolated flyback converters. It has a pin count of 8 pins and performs functions such as voltage regulation, overvoltage protection, and primary side control in automotive and industrial applications. -
Manufacturer
The manufacturer of UCC28730QDRQ1 is Texas Instruments. They are a semiconductor company that designs and manufactures a wide range of electronic components, including power management ICs like the UCC28730QDRQ1. Texas Instruments is a leading supplier of analog and embedded processing solutions for a variety of industries, including automotive, industrial, and consumer electronics. -
Application Field
The UCC28730QDRQ1 is commonly used in applications such as AC-DC power supplies, adapters, and battery chargers. It is ideal for applications requiring high efficiency and low standby power consumption. Other application areas include industrial power supplies, LED lighting, and other power management systems. -
Package
The UCC28730QDRQ1 chip is available in a 10-pin VSON package. It comes in a reel form with a size of 2500 units per reel.
Assembly Advice
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