UCC3809D-1
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- Mfr.Part #
- UCC3809D-1
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH MULT TOP 8SOIC
- Stock
- 1,496
- In Stock ：
- 1,496
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- Manufacturer :
- Texas Instruments
- Product Category :
- AC DC Converters, Offline Switches
- Factory Lead Time :
- 6 Weeks
- Output Current :
- 80mA
- Control Technique :
- PULSE WIDTH MODULATION
- Base Part Number :
- UCC3809
- Voltage - Start Up :
- 15V
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Input Voltage-Nom :
- 12V
- Lead Free :
- Lead Free
- Thickness :
- 1.58mm
- Operating Temperature :
- -55°C~150°C TJ
- Output Voltage :
- 5V
- Supply Voltage :
- 12V
- Max Duty Cycle :
- 70 %
- JESD-609 Code :
- e4
- Terminal Position :
- Dual
- REACH SVHC :
- No SVHC
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Control Mode :
- CURRENT-MODE
- ECCN Code :
- EAR99
- Topology :
- Boost, Buck, Flyback, Forward
- Output Isolation :
- Isolated
- Pin Count :
- 8
- Number of Pins :
- 8
- Number of Functions :
- 1
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Internal Switch(s) :
- No
- Control Features :
- Frequency Control, Soft Start
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Supply Current-Max (Isup) :
- 25mA
- Height :
- 1.75mm
- Packaging :
- Tube
- Number of Outputs :
- 1
- Frequency :
- 1MHz
- Mount :
- Surface Mount
- Pbfree Code :
- yes
- Length :
- 4.9mm
- Width :
- 3.91mm
- Nominal Input Voltage :
- 12V
- Peak Reflow Temperature (Cel) :
- 260
- Duty Cycle :
- 70%
- Switcher Configuration :
- Buck-Boost
- Number of Terminations :
- 8
- RoHS Status :
- ROHS3 Compliant
- Weight :
- 72.603129mg
- Voltage - Supply (Vcc/Vdd) :
- 8V~19V
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Mounting Type :
- Surface Mount
- Datasheets
- UCC3809D-1
AC DC Converters, Offline Switches Texas Instruments UCC3809D-1 Overview
The UCC3809D-1 from Texas Instruments stands out in the realm of AC DC converters and offline switches, providing robust solutions for efficient power management and conversion. Designed in a compact 8SOIC package, this integrated circuit (IC) excels in optimizing power supply performance across a wide range of applications. It is specifically engineered to facilitate low-power standby and auxiliary power supplies, enhancing system reliability and efficiency. The integration of features aimed at minimizing power loss makes the UCC3809D-1 a pivotal component in advanced electronic systems, driving substantial interest for bulk purchases among B2B clients seeking high-performance power solutions.
UCC3809D-1 Features
The UCC3809D-1 boasts several key features that make it an essential choice for developers and engineers. Its primary attributes include programmable switching frequencies that allow users to customize performance to specific system requirements. Additionally, it supports various current-mode control techniques, enhancing the precision of power delivery and improving the overall stability of the system. Its built-in error amplifiers and under-voltage lockout functionalities ensure safe operation under diverse conditions, thereby maintaining system integrity and prolonging lifespan.
UCC3809D-1 Applications
- Power Supplies: Utilized in the design of both standalone and integrated power supply units, the UCC3809D-1 improves efficiency and reliability in converting AC to DC power, crucial for various electronic devices.
- Consumer Electronics: Integrated into consumer electronics such as televisions and audio systems, this IC helps in reducing standby power consumption, contributing to energy-saving features.
- Telecommunication Equipment: The UCC3809D-1 is vital in telecommunication systems for powering devices consistently and reliably, ensuring uninterrupted service and enhanced performance.
- Portable Devices: In portable devices, this IC contributes to compact power solutions that optimize space and efficiency, critical for battery-operated electronics.
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