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Texas Instruments UCC28019AD CCM PFC Controller

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SKU:
MLA608365840
Condition:
New
Weight:
0.03 KGS
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Description

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The Texas Instruments UCC28019AD is a cutting-edge Continuous Conduction Mode (CCM) Power Factor Correction Controller. Designed for a wide range of applications, it supports universal AC input voltage and operates at a fixed frequency of 65 kHz, ensuring reliable performance. With a maximum duty cycle of 98%, this controller offers optimal efficiency. It also features advanced protections including output over/undervoltage protection and input brown-out protection. Its compact SOIC-8 packaging makes it easy to integrate into various designs.

Introducing the Texas Instruments UCC28019AD, an advanced Continuous Conduction Mode (CCM) Power Factor Correction (PFC) Controller designed to enhance efficiency in various electronic applications. This component boasts a wide-range universal AC input voltage capability, making it versatile for different power systems. Operating at a fixed frequency of 65 kHz, the UCC28019AD is engineered to deliver consistent performance while achieving a maximum duty cycle of 98%, which is typical for high-efficiency designs. Safety and reliability are paramount with features like output over/undervoltage protection, ensuring that your circuits operate smoothly without disruptions. The controller is also equipped with input brown-out protection, offering an essential safeguard against voltage fluctuations. Additional functionalities include cycle-by-cycle peak current limiting and open loop detection, which are crucial for maintaining optimal performance under various operational conditions. Moreover, it incorporates a low-power user-controlled standby mode, allowing for energy savings in applications where the unit is not in constant use. Engineered for use in diverse applications, this PFC controller is perfect for powering sources in LCD and LED televisions, audio equipment, and systems ranging from 100W to 2kW. Packaged in a compact SOIC-8 outline, the UCC28019AD is easy to install and integrates seamlessly into existing designs, making it a favored choice among engineers looking for reliable power management solutions.

Usage ideas This UCC28019AD controller is ideal for use in power supplies for LCD and LED televisions, providing efficient power management. It's also suitable for audio equipment power supplies, ensuring high performance without excessive energy consumption. For systems with power requirements ranging from 100 watts to 2 kilowatts, this controller provides the reliability and efficiency needed in demanding applications.

Frequently asked questions
What is the operating frequency of the UCC28019AD?: The UCC28019AD operates at a fixed frequency of 65 kHz.
What type of protection features does it have?: It includes output over/undervoltage protection, input brown-out protection, and cycle-by-cycle peak current limiting.
What is the maximum duty cycle?: The maximum duty cycle is approximately 98%, ensuring optimal performance.
In what applications can this controller be used?: It's designed for power supplies in LCD and LED TVs, as well as audio equipment, supporting power ranges from 100W to 2kW.

- Brand: Texas Instruments
- Item Condition: New
- Model: UCC28019AD
- SKU: UCC28019A

Vendor listing title: 28019a = 28019 Ucc28019a Ucc28019adr Ucc 28019a 28019ad
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Additional Information

Origin:
Argentina
Vendor:
Shop on Mercado Libre Argentina
Brand:
Texas Instruments
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