UCC2809P-1
- Mfr.Part #
- UCC2809P-1
- Manufacturer
- Unitrode
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SW MULT TOP 8VSSOP
- Stock
- 9,416
- In Stock :
- 9,416
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- Manufacturer :
- Unitrode
- Product Category :
- AC DC Converters, Offline Switches
- Number of Pins :
- 8
- ECCN Code :
- EAR99
- Number of Terminations :
- 8
- Number of Functions :
- 1
- Supply Voltage :
- 12V
- Frequency :
- 1MHz
- Output Current :
- 80mA
- Terminal Position :
- Dual
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Height :
- 1.07mm
- Supply Current-Max (Isup) :
- 25mA
- Max Duty Cycle :
- 70 %
- Mounting Type :
- Surface Mount
- Control Features :
- Frequency Control, Soft Start
- Base Part Number :
- UCC2809
- Pbfree Code :
- yes
- Number of Outputs :
- 1
- Input Voltage-Nom :
- 12V
- Packaging :
- Tube
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Lead Free :
- Lead Free
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Pin Count :
- 8
- Internal Switch(s) :
- No
- Factory Lead Time :
- 6 Weeks
- Weight :
- 25.996513mg
- Voltage - Start Up :
- 10V
- Length :
- 3mm
- JESD-609 Code :
- e4
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Form :
- Gull wing
- Duty Cycle :
- 70%
- Width :
- 3mm
- Mount :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply (Vcc/Vdd) :
- 8V~19V
- Control Mode :
- CURRENT-MODE
- Thickness :
- 970μm
- Output Isolation :
- Isolated
- Topology :
- Boost, Flyback, Forward
- Output Voltage :
- 800mV
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Terminal Pitch :
- 0.65mm
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Control Technique :
- PULSE WIDTH MODULATION
- Operating Temperature :
- -55°C~150°C TJ
- Datasheets
- UCC2809P-1

AC DC Converters, Offline Switches Unitrode UCC2809P-1 Overview
The UCC2809P-1 from Unitrode is a sophisticated integrated circuit designed specifically for enhancing the efficiency and reliability of AC DC converters and offline switching applications. This component, housed in a compact 8-VSSOP package, excels in minimizing standby power and improving the operational efficiency of electronic devices. Tailored for engineers and designers seeking high-performance solutions for power management, the AC DC Converters, Offline Switches Unitrode UCC2809P-1 is an essential choice for developing advanced power supply frameworks.
UCC2809P-1 Features
The UCC2809P-1 offers several key features that make it an attractive option for power management systems:
- Low Startup Current: Enables the design of power systems that are more efficient and cost-effective over the lifespan of the product.
- Current Mode Control: Provides enhanced response times to load changes and superior overall system stability.
- Multiple Protection Features: Includes under-voltage lockout, over-current protection, and thermal shutdown capabilities, ensuring safe and reliable operation under varied conditions.
- Flexible Operating Range: Operates efficiently across a wide range of input voltages, making it adaptable to various power supplies and geographic regions.
UCC2809P-1 Applications
- Power Supplies: Utilized in designing both isolated and non-isolated power supplies, ensuring efficient power conversion and enhanced safety.
- LED Lighting: Drives LED lighting systems that require reliable, efficient, and constant voltage to maintain consistent illumination quality.
- Telecommunications Equipment: Integral in the power management systems of telecom infrastructures, providing stable and reliable power necessary for prolonged and uninterrupted operation.
- Consumer Electronics: Employed in a variety of consumer electronics, such as gaming consoles and home appliances, to enhance power efficiency and ensure durability.
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