UC3853N
Or copy the link below:
- Mfr.Part #
- UC3853N
- Manufacturer
- Texas Instruments
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC PFC CTR AVER CURR 94KHZ 8DIP
- Stock
- 23,521
- In Stock ：
- 23,521
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- PFC (Power Factor Correction)
- Terminal Pitch :
- 2.54mm
- Radiation Hardening :
- No
- Base Part Number :
- UC3853
- Max Supply Current :
- 500μA
- Length :
- 9.81mm
- Frequency - Switching :
- 56kHz~94kHz
- Operating Temperature :
- 0°C~70°C
- Frequency :
- 75kHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Supply Current :
- 10mA
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Through Hole
- Terminal Position :
- Dual
- Weight :
- 528.605208mg
- Number of Pins :
- 8
- Nominal Supply Current :
- 10mA
- Height :
- 5.08mm
- Supply Voltage-Max (Vsup) :
- 40V
- Pbfree Code :
- yes
- Input Voltage-Nom :
- 16V
- Packaging :
- Tube
- Factory Lead Time :
- 6 Weeks
- Thickness :
- 3.9mm
- Number of Functions :
- 1
- REACH SVHC :
- No SVHC
- Current - Startup :
- 250μA
- Output Voltage :
- 17.5V
- Pin Count :
- 8
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Input Voltage (Max) :
- 40V
- Width :
- 6.35mm
- Output Current-Max :
- 0.5A
- Lifecycle Status :
- ACTIVE (Last Updated: 10 hours ago)
- Lead Free :
- Lead Free
- Voltage - Supply :
- 12V~40V
- Number of Outputs :
- 1
- JESD-609 Code :
- e4
- Control Technique :
- PULSE WIDTH MODULATION
- Surface Mount :
- No
- Switcher Configuration :
- Single
- Number of Terminations :
- 8
- Mode :
- Average Current
- ECCN Code :
- EAR99
- Datasheets
- UC3853N
UC3853N Documents
PFC Texas Instruments UC3853N Overview
The UC3853N by Texas Instruments is an advanced Power Factor Correction (PFC) controller, specifically designed for the efficient management of power supplies. This integrated circuit is engineered to enhance power efficiency, achieving near-unity power factor in a wide range of electrical applications. The UC3853N operates at a frequency of 94 kHz, housed in an 8-pin DIP package, making it suitable for compact designs that require reliable power factor correction. The high-frequency operation also minimizes the size of passive components, reducing overall system cost and improving system reliability.
UC3853N Features
This IC is designed to deliver precise average current mode control, facilitating reduced power loss and improved thermal management. It supports a broad operating voltage range, ensuring versatility across different power systems. The UC3853N's built-in features include under-voltage lockout, over-voltage protection, and a programmable soft start function, which enhances the performance by preventing system stress during startup.
UC3853N Applications
- Consumer Electronics: Utilized in televisions and audio systems to improve energy efficiency and reduce harmonic distortion.
- Industrial Systems: Essential in industrial power supplies to stabilize and correct the power factor, leading to enhanced efficiency and compliance with global power standards.
- Lighting Systems: Applied in LED and fluorescent lighting fixtures to optimize power usage and extend the lifespan of the lighting components.
- Telecommunications Equipment: Helps in managing power factors in telecom power supplies, crucial for maintaining system reliability and performance in communication infrastructures.
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.
Manufacturer related products
Catalog related products
Related products
- Follow Us
-
- Payment
-
- Subscribe
- Certification
-
-
