UCC28501N
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- Mfr.Part #
- UCC28501N
- Manufacturer
- Unitrode
- Package / Case
- 20-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- 1.2A, 120KHZ BICMOS, PDIP20
- Stock
- 4,384
- In Stock ：
- 4,384
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- Manufacturer :
- Unitrode
- Product Category :
- PFC (Power Factor Correction)
- ECCN Code :
- EAR99
- Packaging :
- Tube
- Pbfree Code :
- yes
- HTS Code :
- 8542.39.00.01
- Additional Feature :
- CAN ALSO BE PROGRAMMED FOR CURRENT MODE AND VOLTAGE MODE
- Mode :
- Average Current
- Current - Startup :
- 150μA
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER WITH POST REGULATOR
- Frequency :
- 200kHz
- Height Seated (Max) :
- 5.08mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Pins :
- 20
- Input Voltage (Min) :
- 10.3V
- Control Technique :
- PULSE WIDTH MODULATION
- Base Part Number :
- UCC28501
- Terminal Position :
- Dual
- Terminal Pitch :
- 2.54mm
- Width :
- 7.62mm
- Number of Functions :
- 1
- Input Voltage (Max) :
- 15V
- Mount :
- Through Hole
- Switcher Configuration :
- Boost
- Pin Count :
- 20
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Number of Terminations :
- 20
- Input Voltage-Nom :
- 12V
- Qualification Status :
- Not Qualified
- Frequency - Switching :
- 80kHz~120kHz
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Mounting Type :
- Through Hole
- Length :
- 25.4mm
- Package / Case :
- 20-DIP (0.300, 7.62mm)
- Output Current-Max :
- 1.2A
- Operating Temperature :
- -40°C~85°C
- Voltage - Supply :
- 9.7V~18V
- Datasheets
- UCC28501N
PFC Unitrode UCC28501N Overview
The PFC Unitrode UCC28501N is an advanced BiCMOS power management integrated circuit designed for efficient power factor correction and reliable power supply operations. This IC is notable for its integration of both PFC and PWM functionalities, making it highly suitable for a variety of high-performance applications requiring precise voltage and power control. Engineered by Unitrode, a leader in power technology, the UCC28501N enhances system reliability through its robust design and innovative features. It supports a high switching frequency up to 120 kHz and delivers a continuous output current of up to 1.2A, ensuring optimal performance in demanding environments.
UCC28501N Features
The UCC28501N offers several distinct features tailored for enhanced power management. It operates at a high switching frequency of 120 kHz which allows for smaller and more efficient component sizes, reducing overall system cost and improving thermal performance. The device's 1.2A output current capability ensures ample power for a wide range of applications. Additionally, its PDIP20 packaging makes it easy to integrate into existing designs, providing a flexible solution for engineers looking to improve power factor and efficiency in their projects.
UCC28501N Applications
- AC-DC Converters: Utilized in the power regulation stage to improve energy efficiency and reduce harmonic distortion, thus optimizing performance in commercial and industrial settings.
- Power Supplies for Consumer Electronics: Enhances the efficiency of power supplies in devices such as TVs and computers, contributing to lower energy consumption and improved product lifespan.
- LED Lighting Systems: Assists in maintaining consistent power delivery in LED lighting fixtures, ensuring high power factor and minimal flicker, suitable for both residential and commercial lighting.
- Telecommunication Equipment: Improves power quality and efficiency in power supplies for telecommunications infrastructure, essential for maintaining system reliability and performance.
- Industrial Motor Drives: Used in the control circuits of motor drives to enhance power efficiency and reduce electrical noise, crucial for industrial applications where motor performance is critical.
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