UCC3818D
CCM controller with high switching frequency
Brands: Texas Instruments
Mfr.Part #: UCC3818D
Datasheet: UCC3818D Datasheet (PDF)
Package/Case: SOIC (D)-16
RoHS Status:
Stock Condition: 3389 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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The UCC3818D is a pulse-width modulation (PWM) controller IC manufactured by Texas Instruments. It is designed for high-performance power supply applications, particularly in offline and DC-DC converter designs. This IC offers features such as voltage feedforward compensation, peak current mode control, soft-start capability, and overcurrent protection.The UCC3818D operates over a wide input voltage range, typically from 8V to 17V, making it suitable for a variety of power supply designs. It also has a high current sourcing and sinking capability, allowing it to drive power MOSFETs efficiently.This PWM controller is housed in an 8-pin SOIC package, making it compact and easy to integrate into circuit designs. It can operate at temperatures ranging from -40°C to 105°C, making it suitable for industrial and automotive applications.
Features
Application
Specifications
Parameter | Value | Parameter | Value |
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Topology | Boost | Control mode | CCM |
Switching frequency (max) (kHz) | 250 | UVLO thresholds on/off (V) | 10.5/10 |
Vin (max) (V) | 18 | Features | < 150 W applications, > 750 W applications, Average current mode, Continuous Control Mode, Enable, Overvoltage protection |
Rating | Catalog | Operating temperature range (°C) | 0 to 70 |
Duty cycle (max) (%) | 100 |
Shipping
Shipping Type | Ship Fee | Lead Time | |
---|---|---|---|
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days | |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
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 | |
---|---|---|
Wire Transfer | charge US$30.00 banking fee. | |
Paypal | charge 4.0% service fee. | |
Credit Card | charge 3.5% service fee. | |
Western Union | charge US.00 banking fee. | |
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.
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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365 days quality guarantee for all products