UC3854AN
Or copy the link below:
- Mfr.Part #
- UC3854AN
- Manufacturer
- Texas Instruments
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC PFC CTR AV CURR 200KHZ 16DIP
- Stock
- 1
- In Stock ：
- 1
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- PFC (Power Factor Correction)
- Length :
- 19.3mm
- Height :
- 5.08mm
- Power Dissipation :
- 1W
- Factory Lead Time :
- 6 Weeks
- Input Voltage-Nom :
- 18V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Type :
- Integrated Circuit (IC)
- Supply Voltage-Max (Vsup) :
- 20V
- Thickness :
- 3.9mm
- Pbfree Code :
- yes
- Weight :
- 1.053808g
- Packaging :
- Tube
- Base Part Number :
- UC3854
- Width :
- 6.35mm
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Current - Startup :
- 250μA
- REACH SVHC :
- No SVHC
- JESD-609 Code :
- e4
- Terminal Pitch :
- 2.54mm
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Radiation Hardening :
- No
- RoHS Status :
- ROHS3 Compliant
- Mode :
- Average Current
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Output Voltage :
- 12.8V
- Control Technique :
- PULSE WIDTH MODULATION
- Input Voltage (Max) :
- 20V
- Number of Outputs :
- 1
- Max Supply Current :
- 18mA
- Frequency :
- 200kHz
- Switcher Configuration :
- Boost
- Number of Terminations :
- 16
- Operating Supply Current :
- 12mA
- Mounting Type :
- Through Hole
- Terminal Position :
- Dual
- Voltage - Supply :
- 10V~20V
- Operating Temperature :
- 0°C~70°C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Tolerance :
- 1%
- Pin Count :
- 16
- Output Current :
- 1.2A
- Number of Functions :
- 1
- Surface Mount :
- No
- Supply Voltage :
- 18V
- Number of Pins :
- 16
- Reference Voltage :
- 7.5V
- Datasheets
- UC3854AN
PFC Texas Instruments UC3854AN Overview
The PFC Texas Instruments UC3854AN is a highly integrated and advanced Power Factor Correction (PFC) controller designed specifically for AC/DC power conversion. This IC employs average current mode control for leading-edge power factor correction, enabling efficient power distribution and usage in commercial and industrial applications. With its ability to operate at up to 200 kHz, the UC3854AN ensures reduced system size through smaller passive components, while its robust design facilitates reliable operation even in demanding environments.
UC3854AN Features
The UC3854AN boasts a range of features designed to enhance system reliability and efficiency. These include programmable output voltage, under-voltage lockout, and soft start capability, which mitigates inrush current impact. Additionally, its integrated high-current totem pole output is optimized for driving power MOSFETs directly, enhancing the overall system response and efficiency.
UC3854AN Applications
- AC-DC Converters: The UC3854AN excels in applications requiring efficient AC to DC conversion, reducing harmonic distortion and improving power factor in supplies powering servers and telecom equipment.
- Power Supplies for Consumer Electronics: It is ideal for use in power supplies where energy efficiency is critical, such as in televisions and computer monitors, ensuring compliance with global energy efficiency standards.
- Industrial Systems: This IC can be applied in industrial settings to optimize power usage and quality in equipment such as automated manufacturing systems, where stable and efficient power supply is crucial.
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
-
-
