UC3823BDWTR
- Mfr.Part #
- UC3823BDWTR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SW MULT TOP 16SOIC
- Stock
- 20,948
- In Stock :
- 20,948
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- Manufacturer :
- Texas Instruments
- Product Category :
- AC DC Converters, Offline Switches
- Surface Mount :
- yes
- Lead Free :
- Lead Free
- Number of Outputs :
- 1
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- ECCN Code :
- EAR99
- Control Technique :
- PULSE WIDTH MODULATION
- Thickness :
- 2.35mm
- Duty Cycle :
- 100%
- Peak Reflow Temperature (Cel) :
- 260
- Frequency :
- 1MHz
- Input Voltage-Nom :
- 12V
- Width :
- 7.5mm
- Voltage - Supply (Vcc/Vdd) :
- 10V~22V
- Input Voltage (Max) :
- 20V
- Number of Functions :
- 1
- Number of Pins :
- 16
- Factory Lead Time :
- 6 Weeks
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- Dual
- Operating Temperature :
- -55°C~150°C TJ
- Rise Time :
- 20ns
- Pin Count :
- 16
- Fault Protection :
- Current Limiting
- Mounting Type :
- Surface Mount
- Supply Current-Max (Isup) :
- 36mA
- Length :
- 10.3mm
- Base Part Number :
- UC3823
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Supply Voltage :
- 12V
- JESD-609 Code :
- e4
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Height :
- 2.65mm
- Additional Feature :
- CAN ALSO BE CONFIGURED IN CURRENT MODE
- Terminal Form :
- Gull wing
- Topology :
- Boost, Buck, Flyback, Forward
- Fall Time (Typ) :
- 20 ns
- Weight :
- 473.692182mg
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Output Isolation :
- Non-Isolated
- Switcher Configuration :
- Buck-Boost
- Number of Terminations :
- 16
- Control Mode :
- VOLTAGE-MODE
- Max Duty Cycle :
- 100 %
- Output Current :
- 200mA
- Output Voltage :
- 2V
- Voltage - Start Up :
- 16V
- Internal Switch(s) :
- No
- Pbfree Code :
- yes
- Control Features :
- Frequency Control, Soft Start
- Datasheets
- UC3823BDWTR

AC DC Converters, Offline Switches Texas Instruments UC3823BDWTR Overview
The Texas Instruments UC3823BDWTR is a specialized integrated circuit designed for high-performance offline switching applications. This component is engineered to optimize power efficiency and reliability, making it an ideal choice for sophisticated power supply systems. As part of the UC3823 series, this model features enhancements in programmability and functionality, accommodating a range of voltage and current requirements. Its robust design ensures that it can handle fluctuating environmental conditions and high transient voltages, which are common in industrial applications. The use of the AC DC Converters, Offline Switches Texas Instruments UC3823BDWTR in your power management systems means improved efficiency and longer device life, ensuring cost-effectiveness and high performance.
UC3823BDWTR Features
This integrated circuit stands out with its multiple features designed for superior power management. Key features include a wide input voltage range, enhanced pulse-width modulation, integrated error amplifiers, and programmable soft-start functionality to mitigate startup stress on the IC and connected components. Additionally, the UC3823BDWTR is equipped with shutdown capabilities for enhanced safety and energy savings.
UC3823BDWTR Applications
- Power Supplies: Enhances the efficiency and reliability of power supply units by providing stable and precise control over voltage and current outputs.
- Renewable Energy Systems: Integral in solar inverters and wind turbine converters to efficiently convert and manage power from renewable sources.
- Telecommunication Equipment: Ensures stable operation in telecommunication infrastructure by managing power supply in a range of environments and operational conditions.
- Electric Vehicles: Used in the power control systems of electric vehicles to manage battery charging and power distribution effectively.
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