
Allicdata Part #: | UCC28511DWG4-ND |
Manufacturer Part#: |
UCC28511DWG4 |
Price: | $ 2.57 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC PFC/PWM COMB CTRLR 20SOIC |
More Detail: | PFC IC Average Current 200kHz 20-SOIC |
DataSheet: | ![]() |
Quantity: | 1000 |
150 +: | $ 2.33537 |
Series: | -- |
Packaging: | Tube |
Part Status: | Active |
Mode: | Average Current |
Frequency - Switching: | 200kHz |
Current - Startup: | 100µA |
Voltage - Supply: | 9.7 V ~ 18 V |
Operating Temperature: | -40°C ~ 105°C |
Mounting Type: | Surface Mount |
Package / Case: | 20-SOIC (0.295", 7.50mm Width) |
Supplier Device Package: | 20-SOIC |
Base Part Number: | UCC28511 |
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Power Factor Correction (PFC) is a technique used in electronics to optimize the power utilization of an electrical system. This can be achieved by converting AC power into direct current (DC) so that it can be used more efficiently in motors or other applications.
In the early days of electronics, engineers had to rely on inefficient linear power supplies that wasted a lot of energy in the form of heat. However, with the advancement of Power Factor Correction technology, the power utilization of electronics can be optimized for maximum efficiency.
One type of power factor correction system is the UCC28511DWG4. This system is a type of AC-DC converter, meaning it takes an AC input voltage and converts it into a DC output. It is capable of providing output voltages from 12V up to 200V, making it suitable for a wide range of applications.
The UCC28511DWG4 works by using an active power factor correction circuit. This works by first rectifying the incoming AC voltage and filtering it to give a smooth DC output. The output is then passed through a second stage of conversion that is based on a buck-type topology. This enables the device to provide a better power factor at the output while also providing a high efficiency.
The UCC28511DWG4 is also equipped with a control logic that ensures the device operates with a certain level of accuracy. This control logic includes an internal oscillator and monitoring circuits that allow the device to constantly monitor the voltage and current at the output and make any necessary adjustments to ensure a consistent output.
The UCC28511DWG4 is suitable for a wide range of applications. It can be used for automotive, military, industrial, telecommunications and medical purposes. It is highly reliable, making it an ideal choice for applications where a reliable source of power is needed.
In summary, the UCC28511DWG4 is a type of AC-DC converter that can be used for a wide range of applications. It uses an active power factor correction circuit and is equipped with a control logic to ensure a consistent output. This makes the UCC28511DWG4 ideal for applications where a reliable source of power is needed.
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