UCC3819APWG4
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- Mfr.Part #
- UCC3819APWG4
- Manufacturer
- Texas Instruments
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC PFC CTRLR AVER 250KHZ 16TSSOP
- Stock
- 66
- In Stock ：
- 66
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- Manufacturer :
- Texas Instruments
- Product Category :
- PFC (Power Factor Correction)
- Supply Voltage :
- 12V
- Input Voltage (Min) :
- 10.8V
- Terminal Pitch :
- 0.65mm
- Number of Functions :
- 1
- Current - Startup :
- 150μA
- Operating Temperature :
- 0°C~70°C
- Base Part Number :
- UCC3819
- Packaging :
- Tube
- Height Seated (Max) :
- 1.2mm
- Power Supplies :
- 12V
- Output Current-Max :
- 1.2A
- Length :
- 5mm
- Radiation Hardening :
- No
- HTS Code :
- 8542.39.00.01
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Voltage - Supply :
- 10.8V~17V
- Width :
- 4.4mm
- Terminal Position :
- Dual
- Pbfree Code :
- No
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- Terminal Form :
- Gull wing
- Frequency :
- 250kHz
- Switcher Configuration :
- Boost
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Terminations :
- 16
- Input Voltage-Nom :
- 12V
- ECCN Code :
- EAR99
- Surface Mount :
- yes
- Input Voltage (Max) :
- 17V
- Supply Current-Max (Isup) :
- 6mA
- Lead Free :
- Contains Lead
- Mode :
- Average Current
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Pin Count :
- 16
- Number of Pins :
- 16
- Datasheets
- UCC3819APWG4
PFC Texas Instruments UCC3819APWG4 Overview
The UCC3819APWG4 by Texas Instruments is a highly efficient and robust Power Factor Correction (PFC) controller designed to optimize power systems in terms of efficiency and performance. This IC targets complex electrical environments requiring consistent power quality and enhancement. As a part of the PFC Texas Instruments product line, the UCC3819APWG4 ensures minimal power loss and improved power system performance by actively adjusting the power factor, aligning it closer to unity. Its application in various high-demand scenarios underscores its reliability and necessity for advanced power management systems.
UCC3819APWG4 Features
This PFC controller operates at a frequency of up to 250 kHz and is encapsulated in a 16-TSSOP package, ensuring compactness and ease of integration into existing designs. Key features include enhanced voltage regulation, reduced power dissipation, and the capability to drive power systems towards optimal efficiency, making it indispensable for designing advanced electronic power systems.
UCC3819APWG4 Applications
- AC-DC Power Supplies: Enhances the efficiency of power supplies by correcting the input power factor, leading to improved energy utilization and reduced load on the electrical infrastructure.
- Lighting Systems: Integral in controlling lighting equipment, ensuring that power delivery is optimized to reduce flicker and increase the longevity of lighting components.
- Telecommunication Equipment: Supports the stable operation of telecom systems by ensuring that the power factor is corrected, thus maintaining consistent performance even with varying load conditions.
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