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Orders Over
$5000TI UCC2800D
UCC2800D features include a 12V output, 1A current capacity, and a low power design
Brands: Texas Instruments
Mfr.Part #: UCC2800D
Datasheet: UCC2800D Datasheet (PDF)
Package/Case: SOIC (D)-8
RoHS Status:
Stock Condition: 8,761 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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UCC2800D General Description
The UCC2800D is a voltage mode PWM controller designed for power supply applications. It operates at a fixed frequency and features a precision reference and guaranteed error amplifiers for high-performance operation. The device includes an on-chip oscillator for precise frequency control and a soft-start function to reduce inrush currents during startup. The UCC2800D offers a wide input voltage range and can drive external power MOSFETs directly, making it suitable for a variety of power supply designs. It also includes protection features such as overcurrent and overvoltage protection to ensure safe operation in various load conditions. The device is available in a SOIC-8 package for easy implementation in circuit designs.
Features
Application
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Topology | Boost, Flyback, Forward | Control mode | Current |
| Duty cycle (max) (%) | 100 | Switching frequency (max) (kHz) | 1000 |
| Features | Adjustable switching frequency, Current limiting, Dead time control, Error amplifier, Leading edge blanking, Multi-topology, Soft start | UVLO thresholds on/off (V) | 7.2/6.9 |
| Operating temperature range (°C) | -40 to 125 | Rating | Catalog |
| Gate drive (typ) (A) | 1 |
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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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 UCC2800D chip is an integrated circuit used in power factor correction (PFC) applications. It operates as a PWM (pulse width modulation) controller and helps regulate power usage efficiently. The chip provides constant power factor correction, reducing harmonic distortion and improving overall energy efficiency. It is widely used in power supplies and can contribute to achieving compliance with energy efficiency standards.
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Equivalent
Some equivalent products of the UCC2800D chip include the UCC2801, UCC2802, UCC2803, and UCC2804 chips. -
Features
The UCC2800D is a high-performance, fixed-frequency current-mode PWM controller. It features low start-up current, a wide operating range, and excellent precision. It also includes an oscillator, a PWM comparator, an under-voltage lockout circuit, a precision reference, and a high-current totem pole output. Overall, it is a versatile and reliable controller for various power management applications. -
Pinout
The UCC2800D is a 14-pin integrated circuit controller that is primarily used for power factor correction in AC-DC converters. Its pins include a feedback input, power switch control input, oscillator timing capacitor and resistor pins, as well as other pins for power supply and ground connections. -
Manufacturer
The UCC2800D is manufactured by Texas Instruments (TI). Texas Instruments is an American company that specializes in semiconductors and educational technology solutions. It is known for developing and manufacturing a wide range of integrated circuits, including analog chips, microcontrollers, and digital signal processors. -
Application Field
The UCC2800D is commonly used in power supply systems for applications such as industrial equipment, telecommunications, consumer appliances, and automotive electronics. It is specifically designed to control DC-DC converters and is widely used in flyback, forward, and boost converter topologies. -
Package
The UCC2800D chip is available in a 8-SOIC package type and has a "D" designation. The chip has a form of Surface Mount and the size of the package is approximately 0.295" x 0.295" (7.5mm x 7.5mm).
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