UCC38500N
- Mfr.Part #
- UCC38500N
- Manufacturer
- Unitrode
- Package / Case
- 20-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- UCC38500 BICMOS PFC/PWM COMBINAT
- Stock
- 7,247
- In Stock :
- 7,247
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- * Fullname:
- * Company:
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- Manufacturer :
- Unitrode
- Product Category :
- PFC (Power Factor Correction)
- Number of Functions :
- 1
- Additional Feature :
- CAN ALSO BE PROGRAMMED FOR CURRENT MODE AND VOLTAGE MODE
- JESD-609 Code :
- e4
- Supply Voltage :
- 12V
- Pin Count :
- 20
- Switcher Configuration :
- Boost
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER WITH POST REGULATOR
- Input Voltage (Min) :
- 10.3V
- Number of Outputs :
- 2
- Length :
- 24.33mm
- Moisture Sensitivity Level (MSL) :
- Not Applicable
- Operating Temperature :
- 0°C~70°C
- Control Technique :
- PULSE WIDTH MODULATION
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- Mode :
- Average Current
- Lead Free :
- Lead Free
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- ECCN Code :
- EAR99
- Number of Pins :
- 20
- Factory Lead Time :
- 6 Weeks
- Terminal Position :
- Dual
- Number of Terminations :
- 20
- Surface Mount :
- No
- Width :
- 6.35mm
- Base Part Number :
- UCC38500
- Frequency - Switching :
- 100kHz
- Thickness :
- 4.57mm
- Voltage - Supply :
- 9.7V~18V
- Input Voltage (Max) :
- 15V
- Nominal Supply Current :
- 4mA
- Package / Case :
- 20-DIP (0.300, 7.62mm)
- Mounting Type :
- Through Hole
- Height :
- 5.08mm
- Packaging :
- Tube
- Frequency :
- 200kHz
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Radiation Hardening :
- No
- Supply Voltage-Max (Vsup) :
- 18V
- Input Voltage-Nom :
- 12V
- Current - Startup :
- 150μA
- Datasheets
- UCC38500N

PFC Unitrode UCC38500N Overview
The UCC38500N by Unitrode is a sophisticated BiCMOS device engineered for advanced power factor correction (PFC) and pulse width modulation (PWM) applications. This integrated circuit is specifically designed to enhance the efficiency and reliability of power supplies in various demanding environments. The PFC Unitrode UCC38500N seamlessly integrates control functions for both PFC and PWM into a single chip, facilitating compact and cost-effective power supply designs. By optimizing electrical performance and reducing power loss, it supports manufacturers in achieving stringent energy standards and improving the operational sustainability of their products.
UCC38500N Features
The UCC38500N boasts a range of features that make it a preferred choice for power management solutions. Key features include integrated PFC and PWM controllers, low startup current, and a high level of integration that reduces the need for external components. Its BiCMOS technology offers superior speed and power handling capabilities, while its programmable functions allow for flexible adjustments tailored to specific application needs. The device's efficiency is further enhanced by features designed to minimize power loss during operation.
UCC38500N Applications
- Consumer Electronics: Utilized in televisions, audio systems, and other household appliances, the UCC38500N improves energy efficiency and power quality, thereby extending the lifespan of these devices.
- Industrial Systems: In industrial applications, this IC helps manage power in factory automation equipment, enhancing operational efficiency and reducing energy costs.
- Telecommunications Equipment: The UCC38500N is critical in power supplies for telecommunications infrastructure, ensuring reliable and efficient power management under variable load conditions.
- Computing and Office Equipment: Used in power supplies for computers and printers, it contributes to lower power consumption while maintaining performance, aligning with eco-friendly business practices.
- LED Lighting Systems: Supports LED lighting solutions by optimizing power factor and reducing harmonic distortion, which is crucial for achieving consistent lighting performance and energy savings.
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