UCC3819AD
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- Mfr.Part #
- UCC3819AD
- Manufacturer
- Unitrode
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- UCC3819A BICMOS POWER FACTOR PRE
- Stock
- 24,218
- In Stock ：
- 24,218
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- Manufacturer :
- Unitrode
- Product Category :
- PFC (Power Factor Correction)
- Control Technique :
- PULSE WIDTH MODULATION
- Pin Count :
- 16
- Switcher Configuration :
- Boost
- Number of Functions :
- 1
- Pbfree Code :
- yes
- Mode :
- Average Current
- Width :
- 3.91mm
- Input Voltage-Nom :
- 12V
- Terminal Form :
- Gull wing
- Radiation Hardening :
- No
- Max Supply Current :
- 6mA
- Terminal Position :
- Dual
- Number of Terminations :
- 16
- Thickness :
- 1.58mm
- Number of Pins :
- 16
- Height :
- 1.75mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- JESD-609 Code :
- e4
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 6 Weeks
- Weight :
- 141.690917mg
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- Operating Temperature :
- 0°C~70°C
- Mounting Type :
- Surface Mount
- Voltage - Supply :
- 10.8V~17V
- Base Part Number :
- UCC3819
- Frequency :
- 250kHz
- Current - Startup :
- 150μA
- Peak Reflow Temperature (Cel) :
- 260
- Number of Channels :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Surface Mount :
- yes
- Supply Voltage :
- 12V
- Output Current-Max :
- 4A
- Packaging :
- Tube
- ECCN Code :
- EAR99
- Length :
- 9.9mm
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Lead Free :
- Lead Free
- Datasheets
- UCC3819AD
PFC Unitrode UCC3819AD Overview
The UCC3819AD from Unitrode is a state-of-the-art BiCMOS device designed specifically for power factor correction (PFC) applications. This integrated circuit is engineered to enhance power efficiency within AC to DC power conversion systems, minimizing power loss and improving overall system performance. The UCC3819AD excels in environments where power efficiency and reliability are critical. With its robust design and advanced technology, the UCC3819AD is perfect for businesses looking to optimize their power management systems, ensuring a harmonious balance between high performance and environmental sustainability.
UCC3819AD Features
The UCC3819AD incorporates numerous features that make it a top choice for power management solutions. Key features include a low-startup current, a programmable maximum duty cycle, and integrated soft-start functionality, which collectively contribute to its efficient and reliable performance. Furthermore, its enhanced control mechanisms allow for precise power regulation, making it an ideal component for high-demand applications.
UCC3819AD Applications
- AC-DC Power Supplies: The UCC3819AD is used to improve the power factor in AC-DC power supply units, enhancing efficiency and reducing energy consumption in systems such as computer servers and telecommunications equipment.
- Lighting Systems: In lighting applications, this IC helps in managing power more efficiently, particularly in LED and fluorescent lighting fixtures, ensuring optimal power usage and longevity of the lighting components.
- Industrial Systems: For industrial machinery and automation systems, the UCC3819AD facilitates stable and efficient power control, crucial for maintaining the reliability and efficiency of heavy-duty machinery.
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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.
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