UCC2809DTR-2
- Mfr.Part #
- UCC2809DTR-2
- Manufacturer
- Unitrode
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH MULT TOP 8SOIC
- Stock
- 6,531
- In Stock :
- 6,531
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- Manufacturer :
- Unitrode
- Product Category :
- AC DC Converters, Offline Switches
- Terminal Form :
- Gull wing
- Frequency :
- 1MHz
- Output Current :
- 80mA
- Duty Cycle :
- 70%
- Mount :
- Surface Mount
- Length :
- 4.9mm
- ECCN Code :
- EAR99
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Voltage - Start Up :
- 10V
- Peak Reflow Temperature (Cel) :
- 260
- Control Technique :
- PULSE WIDTH MODULATION
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Number of Terminations :
- 8
- Factory Lead Time :
- 6 Weeks
- JESD-609 Code :
- e4
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Pins :
- 8
- Number of Outputs :
- 1
- Control Mode :
- CURRENT-MODE
- Internal Switch(s) :
- No
- Base Part Number :
- UCC2809
- Control Features :
- Frequency Control, Soft Start
- Terminal Position :
- Dual
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Operating Temperature :
- -55°C~150°C TJ
- Topology :
- Boost, Flyback, Forward
- Lead Free :
- Lead Free
- Output Isolation :
- Isolated
- Voltage - Supply (Vcc/Vdd) :
- 8V~19V
- Supply Voltage :
- 12V
- Mounting Type :
- Surface Mount
- Input Voltage-Nom :
- 12V
- Max Duty Cycle :
- 70 %
- Width :
- 3.91mm
- Thickness :
- 1.58mm
- Number of Functions :
- 1
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Voltage :
- 800mV
- Pin Count :
- 8
- Packaging :
- Tape and Reel (TR)
- RoHS Status :
- ROHS3 Compliant
- Height :
- 1.75mm
- Weight :
- 72.603129mg
- Supply Current-Max (Isup) :
- 25mA
- Datasheets
- UCC2809DTR-2

AC DC Converters, Offline Switches Unitrode UCC2809DTR-2 Overview
The UCC2809DTR-2, crafted by Unitrode, stands as a quintessential example of modern power management technology. This Integrated Circuit (IC) is designed for sophisticated offline switching applications, making it a vital component in power conversion and management systems. The IC ensures reliable and efficient control for switching power supplies, characterized by its integration into a compact 8SOIC package. It leverages advanced circuitry to facilitate improved power efficiency, which is crucial for systems requiring low power consumption and high reliability. Its use in diverse applications underscores its versatility and adaptability, making the UCC2809DTR-2 an essential product for businesses looking to purchase high-quality electronic components in bulk.
UCC2809DTR-2 Features
The UCC2809DTR-2 IC boasts a range of features designed to enhance its efficiency and reliability. It includes multiple topologies such as boost and flyback, enabling flexibility in application across different systems. Additionally, it offers over-temperature protection, contributing to the overall durability and safety of the IC. The integration of low-power standby modes helps in reducing power consumption when the device is idle, making it an environmentally friendly choice.
UCC2809DTR-2 Applications
- Power Supplies: The UCC2809DTR-2 is widely used in the design of power supplies for both commercial and industrial equipment, providing efficient power conversion and control.
- LED Lighting Systems: This IC can be applied in LED lighting systems, where it helps in managing power efficiently, ensuring longer life and consistent performance.
- Telecommunication Equipment: In telecommunication systems, the UCC2809DTR-2 provides reliable power management solutions that help in maintaining the operation of communication networks without disruptions.
- Consumer Electronics: It is also utilized in various consumer electronics, where it enhances power efficiency and safety, contributing to the device’s overall performance and user safety.
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