UCC3819ANG4
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- Mfr.Part #
- UCC3819ANG4
- Manufacturer
- Texas Instruments
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC PFC CTR AV CURR 250KHZ 16DIP
- Stock
- 3,409
- In Stock ：
- 3,409
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- Manufacturer :
- Texas Instruments
- Product Category :
- PFC (Power Factor Correction)
- Length :
- 19.305mm
- Voltage - Supply :
- 10.8V~17V
- Lead Free :
- Lead Free
- Number of Terminations :
- 16
- Mount :
- Through Hole
- Input Voltage (Max) :
- 17V
- Mounting Type :
- Through Hole
- Switcher Configuration :
- Boost
- Input Voltage (Min) :
- 10.8V
- Packaging :
- Tube
- Supply Current-Max (Isup) :
- 6mA
- Weight :
- 1.053808g
- HTS Code :
- 8542.39.00.01
- Radiation Hardening :
- No
- Operating Temperature :
- 0°C~70°C
- Current - Startup :
- 150μA
- Nominal Supply Current :
- 4mA
- ECCN Code :
- EAR99
- Number of Functions :
- 1
- Input Voltage-Nom :
- 12V
- Terminal Position :
- Dual
- Pin Count :
- 16
- Height Seated (Max) :
- 5.08mm
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Terminal Pitch :
- 2.54mm
- Mode :
- Average Current
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- UCC3819
- Width :
- 7.62mm
- Output Current-Max :
- 1.2A
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- Supply Voltage :
- 12V
- Frequency :
- 250kHz
- Number of Pins :
- 16
- Control Technique :
- PULSE WIDTH MODULATION
- Power Supplies :
- 12V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Datasheets
- UCC3819ANG4
PFC Texas Instruments UCC3819ANG4 Overview
The PFC Texas Instruments UCC3819ANG4 is a sophisticated integrated circuit specifically designed for power factor correction applications. This IC efficiently manages average current mode, operating at a frequency of 250kHz within a 16-DIP package. The high-frequency operation reduces the size of passive components, which is crucial for compact power supply designs. The UCC3819ANG4 enhances system reliability and power efficiency, making it an ideal choice for developers looking to improve the environmental footprint and operational cost-effectiveness of their designs. Its robust design and Texas Instruments' proven manufacturing excellence ensure top performance and durability.
UCC3819ANG4 Features
The UCC3819ANG4 IC from Texas Instruments offers several key features that make it a standout choice for power management solutions. These include its ability to conduct average current mode control, a high switching frequency of up to 250kHz, and integration into a 16-pin DIP package. Additionally, this IC is designed for easy implementation in various circuit configurations, further enhanced by its built-in over-voltage and under-voltage lockout protection that ensures safe and reliable operation under diverse conditions.
UCC3819ANG4 Applications
- Telecommunications Equipment: Utilized in power supplies to improve power efficiency and reduce harmonic distortion, thus ensuring stable and reliable operation.
- Industrial Systems: Enhances the power quality of industrial machinery, leading to increased longevity and reduced operational costs by optimizing power consumption.
- Consumer Electronics: Applied in devices like home theater systems and computers where power efficiency and minimal space usage are crucial.
- Server Power Supplies: Used to optimize power factor, thereby improving energy efficiency and reducing the overall carbon footprint of data centers.
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