Orders Over
$5000TI UCC28019AD
Controller for Power Factor Correction with 65kHz CCM and Enhanced Response to Start-up and Transients
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Brands: Texas Instruments
Mfr.Part #: UCC28019AD
Datasheet: UCC28019AD Datasheet (PDF)
Package/Case: SOIC (D)-8
Product Type: PFC (Power Factor Correction)
RoHS Status:
Stock Condition: 9,434 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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UCC28019AD General Description
In summary, the UCC28019AD stands out as a high-performance active PFC controller, offering a wide input voltage range, advanced features for noise immunity and robust operation, and comprehensive protection features. Its compact form factor and high level of integration open the doors to various applications, making it a valuable asset for those seeking efficient and cost-effective solutions for offline power supplies
Features
- Secure Boot with Digital Signature Verification
- Code Signing with Public Key Cryptography
- Tamper-Evident and Tamper-Resistant Execution
Application
- Consumer electronics
- Battery charger design
Specifications
Parameter | Value | Parameter | Value |
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Topology | Boost | Control mode | CCM |
Switching frequency (max) (kHz) | 65 | UVLO thresholds on/off (V) | 10.5/9.5 |
Vin (max) (V) | 21 | Features | < 150 W applications, > 750 W applications, Average current mode, Brown Out, Continuous Control Mode, Enable, Overvoltage protection |
Rating | Catalog | Operating temperature range (°C) | -40 to 125 |
Duty cycle (max) (%) | 99.3 |
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 4.0% 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
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The UCC28019AD chip is a power factor correction controller designed for use in offline power supplies. It operates in Continuous Conduction Mode and incorporates a high-voltage start-up regulator, along with various protection features. The chip helps improve power efficiency and compliance with industry regulations.
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Equivalent
The equivalent products of UCC28019AD chip are UCC28019A, UCC28019AEVM-025, and UCC28019D. These chips all belong to the same family of resonant-mode controllers for DC-DC converters and feature similar functionality and specifications. -
Features
1. Integrated power factor correction (PFC) controller 2. Wide Vin range up to 500 V 3. High power factor (>0.99) and low total harmonic distortion (<10%) 4. Programmable switching frequency up to 250 kHz 5. Low startup current and high noise immunity 6. Integrated protections such as overvoltage and overcurrent protection -
Pinout
The UCC28019AD is an 8-pin IC used for active power factor correction (PFC). Pin functions are as follows: Pin 1: VREF, Pin 2: FB, Pin 3: COMP, Pin 4: RT/CT, Pin 5: VCC, Pin 6: GND, Pin 7: RI, Pin 8: VIN. -
Manufacturer
The UCC28019AD is manufactured by Texas Instruments, which is an American technology company specializing in semiconductor design and manufacturing. Texas Instruments produces a wide range of integrated circuits, including power management, analog, and digital signal processing products used in various electronics applications. -
Application Field
The UCC28019AD is commonly used in power supply and LED lighting applications as a PFC (power factor correction) controller. It is specifically designed for AC-DC power supplies that require high efficiency and power factor correction. Its features include constant voltage regulation, high power factor, and precise current regulation, making it ideal for a wide range of power supply designs. -
Package
The UCC28019AD chip comes in a surface mount package type, specifically a SOIC-8 form. It has a size of 5.3mm x 6.6mm.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from $0.00
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365 days quality guarantee for all products