UCC3809P-2
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- Mfr.Part #
- UCC3809P-2
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SW MULT TOP 8VSSOP
- Stock
- 6,351
- In Stock ：
- 6,351
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- Manufacturer :
- Texas Instruments
- Product Category :
- AC DC Converters, Offline Switches
- Control Technique :
- PULSE WIDTH MODULATION
- Frequency :
- 1MHz
- Base Part Number :
- UCC3809
- Width :
- 3mm
- Terminal Form :
- Gull wing
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Pin Count :
- 8
- Terminal Position :
- Dual
- Height :
- 1.07mm
- Terminal Pitch :
- 0.65mm
- Pbfree Code :
- yes
- Output Isolation :
- Isolated
- JESD-609 Code :
- e4
- ECCN Code :
- EAR99
- Number of Outputs :
- 1
- Mount :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Factory Lead Time :
- 6 Weeks
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Output Voltage :
- 800mV
- Output Current :
- 80mA
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Max Duty Cycle :
- 70 %
- Supply Voltage :
- 12V
- Mounting Type :
- Surface Mount
- Voltage - Supply (Vcc/Vdd) :
- 8V~19V
- Peak Reflow Temperature (Cel) :
- 260
- Control Features :
- Frequency Control, Soft Start
- Weight :
- 25.996513mg
- Internal Switch(s) :
- No
- Number of Terminations :
- 8
- Length :
- 3mm
- Control Mode :
- CURRENT-MODE
- Number of Pins :
- 8
- Packaging :
- Tube
- Switcher Configuration :
- Buck-Boost
- Operating Temperature :
- -55°C~150°C TJ
- Lead Free :
- Lead Free
- Thickness :
- 970μm
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Voltage - Start Up :
- 15V
- Supply Current-Max (Isup) :
- 25mA
- Number of Functions :
- 1
- Input Voltage-Nom :
- 12V
- Topology :
- Boost, Buck, Flyback, Forward
- Duty Cycle :
- 70%
- Datasheets
- UCC3809P-2
AC DC Converters, Offline Switches Texas Instruments UCC3809P-2 Overview
The Texas Instruments UCC3809P-2 is a versatile and efficient integrated circuit designed specifically for AC DC conversion and offline switching applications. This component is engineered to optimize power efficiency and reliability in compact form factors, making it an ideal choice for sophisticated power management solutions. The UCC3809P-2 is crafted to facilitate lower power dissipation, enhanced system reliability, and improved overall performance with its advanced PWM control features. This product is particularly well-suited for applications requiring precise power regulation and operational stability in variable conditions.
UCC3809P-2 Features
The UCC3809P-2 IC offers a range of features that make it a standout choice for power supply designers and engineers. It includes programmable switching frequencies up to 1MHz, a built-in error amplifier, and a soft-start feature that minimizes stress during the startup phase. Additionally, the device boasts low startup and operating currents, which contribute to its high efficiency. Its multi-topology flexibility allows it to be utilized in various designs without compromising on performance.
UCC3809P-2 Applications
- LED Lighting Systems: Utilizes its efficient power control to manage and stabilize voltage, ensuring consistent illumination and longevity of LED arrays.
- Telecommunication Equipment: Provides reliable power management solutions that help maintain the operational stability required in high-demand telecom infrastructures.
- Portable Devices: Employs its low power consumption and small footprint to enhance battery life and reduce size in portable electronic devices.
- Power Supplies: Ideal for use in designing both isolated and non-isolated power supplies, ensuring efficient energy conversion and minimizing heat generation.
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