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