UCC3817APWG4
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- Mfr.Part #
- UCC3817APWG4
- Manufacturer
- Texas Instruments
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC PFC CTRLR AVER 220KHZ 16TSSOP
- Stock
- 5,039
- In Stock ：
- 5,039
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- Manufacturer :
- Texas Instruments
- Product Category :
- PFC (Power Factor Correction)
- Voltage - Supply :
- 12V~17V
- HTS Code :
- 8542.39.00.01
- RoHS Status :
- ROHS3 Compliant
- Nominal Supply Current :
- 4mA
- Input Voltage (Min) :
- 10.3V
- Terminal Form :
- Gull wing
- Height Seated (Max) :
- 1.2mm
- Mounting Type :
- Surface Mount
- Frequency :
- 250kHz
- Current - Startup :
- 150μA
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Output Current-Max :
- 1.2A
- Terminal Pitch :
- 0.65mm
- Lead Free :
- Lead Free
- Pin Count :
- 16
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- Control Technique :
- PULSE WIDTH MODULATION
- Mode :
- Average Current
- Input Voltage-Nom :
- 12V
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Switcher Configuration :
- Boost
- Width :
- 4.4mm
- Packaging :
- Tube
- Number of Functions :
- 1
- Base Part Number :
- UCC3817
- Frequency - Switching :
- 6kHz~220kHz
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- Number of Pins :
- 16
- Radiation Hardening :
- No
- Length :
- 5mm
- Number of Terminations :
- 16
- Input Voltage (Max) :
- 15V
- Operating Temperature :
- 0°C~70°C
- Datasheets
- UCC3817APWG4
PFC Texas Instruments UCC3817APWG4 Overview
The UCC3817APWG4 by Texas Instruments stands out as a high-performance IC PFC (Power Factor Correction) controller, designed to optimize power systems in terms of efficiency and reliability. Suitable for demanding applications, this controller operates at a frequency of up to 220kHz and is housed in a compact 16TSSOP package. The PFC Texas Instruments UCC3817APWG4 enables systems to maximize power usage, reduce energy losses, and significantly improve the overall system stability and power quality, making it an ideal choice for manufacturers looking to enhance their power management solutions.
UCC3817APWG4 Features
This advanced PFC controller incorporates several key features including under-voltage lockout for system safety, over-voltage protection to prevent damage from power surges, and a programmable frequency up to 220kHz allowing for flexible integration into various designs. Its high-efficiency operation and robust design ensure reliable performance under varied electrical conditions, which is critical for maintaining system integrity and prolonging lifespan of end-use products.
UCC3817APWG4 Applications
- Industrial Systems: Improves power quality and efficiency in industrial automation equipment, reducing harmonic distortion and enhancing operational reliability.
- Telecommunications: Ensures stable and efficient power management within telecom infrastructures, critical for maintaining communication systems' uptime and performance.
- Consumer Electronics: Utilized in devices such as home appliances and audio systems to optimize power usage and minimize energy wastage while providing protection against power irregularities.
- Power Supplies: Integral in designing more efficient and compact power supply units, the UCC3817APWG4 helps achieve better power factor ratings, crucial for energy-sensitive applications.
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