UCC28501DW
- Mfr.Part #
- UCC28501DW
- Manufacturer
- Unitrode
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- UCC28501 BICMOS PFC/PWM COMBINAT
- Stock
- 10,933
- In Stock :
- 10,933
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- Manufacturer :
- Unitrode
- Product Category :
- PFC (Power Factor Correction)
- Radiation Hardening :
- No
- Control Technique :
- PULSE WIDTH MODULATION
- Input Voltage (Max) :
- 15V
- Packaging :
- Tube
- Operating Temperature :
- -40°C~85°C
- Number of Functions :
- 1
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Thickness :
- 2.35mm
- Frequency :
- 200kHz
- Pbfree Code :
- yes
- Number of Terminations :
- 20
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER WITH POST REGULATOR
- Additional Feature :
- CAN ALSO BE PROGRAMMED FOR CURRENT MODE AND VOLTAGE MODE
- Supply Voltage-Max (Vsup) :
- 18V
- Weight :
- 569.003279mg
- Width :
- 7.5mm
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Height :
- 2.65mm
- Voltage - Supply :
- 9.7V~18V
- Length :
- 12.8mm
- Current - Startup :
- 150μA
- Output Current-Max :
- 1.2A
- Surface Mount :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Input Voltage-Nom :
- 12V
- RoHS Status :
- ROHS3 Compliant
- Terminal Pitch :
- 1.27mm
- Input Voltage (Min) :
- 10.3V
- Mode :
- Average Current
- JESD-609 Code :
- e4
- Terminal Form :
- Gull wing
- Pin Count :
- 20
- Factory Lead Time :
- 6 Weeks
- Number of Pins :
- 20
- HTS Code :
- 8542.39.00.01
- Switcher Configuration :
- Boost
- Base Part Number :
- UCC28501
- Mounting Type :
- Surface Mount
- Lead Free :
- Lead Free
- Terminal Position :
- Dual
- Frequency - Switching :
- 80kHz~120kHz
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Supply Current-Max (Isup) :
- 4mA
- Supply Voltage :
- 12V
- ECCN Code :
- EAR99
- Datasheets
- UCC28501DW

PFC Unitrode UCC28501DW Overview
The UCC28501DW from Unitrode is a cutting-edge solution designed specifically for power factor correction (PFC) and pulse-width modulation (PWM) applications. This BiCMOS device integrates PFC and PWM controllers into a single package, offering superior performance and simplified design for high-efficiency power supply systems. By optimizing electrical efficiency and reducing power loss, the UCC28501DW is ideal for developers looking to enhance their power management systems. The integration of these functions not only saves space but also reduces the overall system cost, making it an attractive option for bulk purchases by businesses aiming to develop robust and reliable electronic products.
UCC28501DW Features
The UCC28501DW boasts a range of features that enhance its functionality and efficiency. It supports a wide input voltage range, ensuring adaptability to various power supplies while maintaining stable operation. The device offers improved harmonic reduction which is crucial for compliance with international power quality standards. Additionally, its enhanced duty cycle offers greater control over power output, enabling more precise management of energy flow and optimizing the performance of connected systems.
UCC28501DW Applications
- Consumer Electronics: Used in TVs, audio systems, and home appliances to improve power efficiency and reduce operational costs.
- Industrial Systems: Ideal for use in automated manufacturing equipment, where stable and efficient power control is necessary to maintain high-quality production standards.
- Telecommunications Equipment: Ensures reliable power management in devices such as routers and switching systems, critical for maintaining system integrity and performance.
- Power Supplies: Integral in designing both isolated and non-isolated power supplies, where precise PFC and PWM are necessary to enhance energy efficiency and reduce heat generation.
- LED Lighting: Helps in driving LED lighting systems, providing stable power to ensure longevity and consistent light output.
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Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
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