UC3823BDW
- Mfr.Part #
- UC3823BDW
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SW MULT TOP 16SOIC
- Stock
- 17
- In Stock :
- 17
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- Manufacturer :
- Texas Instruments
- Product Category :
- AC DC Converters, Offline Switches
- Thickness :
- 2.35mm
- Height :
- 2.65mm
- Pin Count :
- 16
- Factory Lead Time :
- 6 Weeks
- Rise Time :
- 20ns
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Duty Cycle :
- 100%
- JESD-609 Code :
- e4
- Terminal Form :
- Gull wing
- Input Voltage (Max) :
- 20V
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Number of Functions :
- 1
- Internal Switch(s) :
- No
- Additional Feature :
- CAN ALSO BE CONFIGURED IN CURRENT MODE
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Operating Temperature :
- -55°C~150°C TJ
- Switcher Configuration :
- Buck-Boost
- ECCN Code :
- EAR99
- Surface Mount :
- yes
- Output Current :
- 200mA
- Width :
- 7.5mm
- Number of Pins :
- 16
- Mounting Type :
- Surface Mount
- Weight :
- 473.692182mg
- Supply Current-Max (Isup) :
- 36mA
- Frequency :
- 1MHz
- Output Voltage :
- 2V
- Supply Voltage :
- 12V
- Number of Terminations :
- 16
- Topology :
- Boost, Buck, Flyback, Forward
- Voltage - Start Up :
- 16V
- Fault Protection :
- Current Limiting
- Terminal Position :
- Dual
- Packaging :
- Tube
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Lead Free :
- Lead Free
- Output Isolation :
- Non-Isolated
- Length :
- 10.3mm
- Control Mode :
- VOLTAGE-MODE
- Base Part Number :
- UC3823
- Control Technique :
- PULSE WIDTH MODULATION
- Pbfree Code :
- yes
- Input Voltage-Nom :
- 12V
- Number of Outputs :
- 1
- Control Features :
- Frequency Control, Soft Start
- Voltage - Supply (Vcc/Vdd) :
- 10V~22V
- Max Duty Cycle :
- 100 %
- Fall Time (Typ) :
- 20 ns
- Datasheets
- UC3823BDW

AC DC Converters, Offline Switches Texas Instruments UC3823BDW Overview
The Texas Instruments UC3823BDW is a highly specialized integrated circuit designed for sophisticated power management solutions. Engineered to optimize the performance of AC-DC converters and offline switching applications, this IC facilitates efficient power conversion with enhanced stability and reliability. The UC3823BDW stands out in the market due to its ability to support complex power supply designs while ensuring minimal power loss and thermal footprint. Ideal for high-performance electronics, this component exemplifies the cutting-edge technology that Texas Instruments is known for, making it a crucial part of powering advanced electrical systems.
UC3823BDW Features
This integrated circuit boasts a multitude of features that make it a robust choice for demanding applications. It includes programmable switching frequencies up to 1 MHz, a wide input voltage range, and built-in error amplifiers with low offset. Additionally, its enhanced line regulation and double-pulse suppression improve system safety and efficacy. The UC3823BDW also supports high current totem pole outputs and has under-voltage lockout features for better operational stability.
UC3823BDW Applications
- Server Power Supplies: The UC3823BDW excels in managing power supply for servers by ensuring efficient conversion of AC to DC power, which is vital for maintaining the reliability and performance of data centers.
- Telecommunications Equipment: In telecom infrastructures, this IC helps in achieving highly efficient and stable power delivery systems crucial for uninterrupted service and operational reliability.
- Industrial Systems: Industrial applications benefit from the robust design of the UC3823BDW, where it supports complex power conversion systems necessary for heavy-duty machinery and automated systems.
- Renewable Energy Systems: Its application in renewable energy systems such as solar inverters showcases its ability to handle variable load and voltage conditions, optimizing power conversion and storage.
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