UCC38500DWTR
- Mfr.Part #
- UCC38500DWTR
- Manufacturer
- Unitrode
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC PFC/PWM CONTROLLER 20SOIC
- Stock
- 2,000
- In Stock :
- 2,000
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- Manufacturer :
- Unitrode
- Product Category :
- PFC (Power Factor Correction)
- Terminal Form :
- Gull wing
- Qualification Status :
- Not Qualified
- Input Voltage-Nom :
- 12V
- Control Technique :
- PULSE WIDTH MODULATION
- Mode :
- Average Current
- Mounting Type :
- Surface Mount
- Input Voltage (Min) :
- 10.3V
- Pin Count :
- 20
- Number of Functions :
- 1
- Input Voltage (Max) :
- 15V
- Frequency - Switching :
- 100kHz
- Switcher Configuration :
- Boost
- Terminal Pitch :
- 1.27mm
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Height Seated (Max) :
- 2.65mm
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Width :
- 7.5mm
- Output Current-Max :
- 1.2A
- Current - Startup :
- 150μA
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply :
- 9.7V~18V
- Number of Pins :
- 20
- Additional Feature :
- CAN ALSO BE PROGRAMMED FOR CURRENT MODE AND VOLTAGE MODE
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Base Part Number :
- UCC38500
- ECCN Code :
- EAR99
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER WITH POST REGULATOR
- Operating Temperature :
- 0°C~70°C
- Mount :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- HTS Code :
- 8542.39.00.01
- Number of Terminations :
- 20
- Length :
- 12.8mm
- Frequency :
- 200kHz
- Terminal Position :
- Dual
- Packaging :
- Tape and Reel (TR)
- Datasheets
- UCC38500DWTR

PFC Unitrode UCC38500DWTR Overview
Introducing the UCC38500DWTR by Unitrode, a cutting-edge PFC (Power Factor Correction) and PWM (Pulse Width Modulation) controller designed specifically for sophisticated power supply applications. This IC integrates advanced control functionality in a compact 20SOIC package, aimed at enhancing the efficiency and reliability of power systems. The UCC38500DWTR efficiently handles both PFC and PWM operations which are crucial for energy management in electronic devices, offering manufacturers a robust solution for power conditioning and management systems.
UCC38500DWTR Features
The UCC38500DWTR IC from Unitrode boasts a variety of features designed to optimize performance in power supply circuits. Key features include an integrated total power management scheme that supports both PFC and PWM operations. This dual-functionality allows for seamless integration into a wide range of electronic equipment, reducing system complexity and enhancing overall efficiency. The IC also supports a wide operating voltage range, which is crucial for global applications, alongside built-in over-voltage, under-voltage, and over-temperature protection, ensuring the safety and durability of the device under various operational conditions.
UCC38500DWTR Applications
- Telecommunication Equipment: Utilizes PFC to ensure power stability and efficiency, vital for maintaining reliable communication systems.
- Computer Power Supplies: Employs PWM for precise control of power supply voltages, enhancing the performance and longevity of computing systems.
- Industrial Systems: Optimizes power usage and quality in industrial machinery, reducing energy costs and improving system reliability.
- Consumer Electronics: Applies advanced power management to provide stable and efficient power to devices such as TVs and gaming consoles.
- LED Lighting: Enhances power factor and regulates output for consistent lighting performance and reduced energy consumption.
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