UC2854BQ
- Mfr.Part #
- UC2854BQ
- Manufacturer
- Unitrode
- Package / Case
- 20-LCC (J-Lead)
- Datasheet
- Download
- Description
- 1.5A, 120KHZ BIPOLAR, PQCC20
- Stock
- 16,522
- In Stock :
- 16,522
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Unitrode
- Product Category :
- PFC (Power Factor Correction)
- Number of Pins :
- 20
- Terminal Position :
- QUAD
- JESD-609 Code :
- e3
- Terminal Pitch :
- 1.27mm
- Package / Case :
- 20-LCC (J-Lead)
- RoHS Status :
- ROHS3 Compliant
- Switcher Configuration :
- Boost
- Number of Terminations :
- 20
- Current - Startup :
- 250μA
- Height :
- 4.06mm
- Input Voltage-Nom :
- 18V
- Terminal Finish :
- Matte Tin (Sn)
- Operating Temperature :
- -40°C~85°C
- Width :
- 8.96mm
- Voltage - Supply :
- 10V~20V
- Number of Functions :
- 1
- Max Supply Current :
- 18mA
- Output Current-Max :
- 1.5A
- Length :
- 8.96mm
- Terminal Form :
- J BEND
- Frequency :
- 200kHz
- Base Part Number :
- UC2854
- Peak Reflow Temperature (Cel) :
- 260
- Pin Count :
- 20
- HTS Code :
- 8542.39.00.01
- Input Voltage (Min) :
- 10V
- ECCN Code :
- EAR99
- Radiation Hardening :
- No
- Mode :
- Average Current
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- Frequency - Switching :
- 80kHz~120kHz
- Packaging :
- Tube
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Control Technique :
- PULSE WIDTH MODULATION
- Datasheets
- UC2854BQ

PFC (Power Factor Correction) Unitrode UC2854BQ Overview
Introducing the UC2854BQ from Unitrode, a leading solution for Power Factor Correction (PFC) applications. Engineered with precision and performance in mind, this integrated circuit offers a seamless blend of efficiency and reliability, making it an ideal choice for demanding industrial environments.
With a maximum output current of 1.5A and operating at a frequency of 120KHz, the UC2854BQ ensures optimal power management, resulting in enhanced system performance and reduced energy consumption. Its PQCC20 packaging provides durability and ease of installation, catering to the diverse needs of modern manufacturing facilities.
Whether you're designing power supplies, motor drives, or renewable energy systems, the UC2854BQ stands as a testament to innovation and quality, empowering businesses to achieve greater efficiency and sustainability in their operations.
UC2854BQ Features
- 1.5A maximum output current
- Operating frequency of 120KHz
- Bipolar technology for enhanced performance
- PQCC20 packaging for durability and easy installation
- Designed for Power Factor Correction (PFC) applications
UC2854BQ Applications
- Power Supplies: The UC2854BQ is an essential component in designing efficient power supplies for various industrial and commercial applications. Its high-performance features ensure stable and reliable power delivery, optimizing overall system efficiency.
- Motor Drives: Incorporating the UC2854BQ into motor drive systems enhances their performance and efficiency. By improving power factor correction, it enables smoother operation and reduced energy wastage, leading to cost savings for businesses.
- Renewable Energy Systems: In renewable energy applications such as solar inverters and wind turbine converters, the UC2854BQ plays a crucial role in maximizing energy conversion efficiency. Its advanced features contribute to the seamless integration of renewable sources into the power grid.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
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
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















