UC3823DWTR
- Mfr.Part #
- UC3823DWTR
- Manufacturer
- Unitrode
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SW MULT TOP 16SOIC
- Stock
- 7,330
- In Stock :
- 7,330
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- Manufacturer :
- Unitrode
- Product Category :
- AC DC Converters, Offline Switches
- Duty Cycle :
- 100%
- RoHS Status :
- ROHS3 Compliant
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Control Mode :
- VOLTAGE-MODE
- Surface Mount :
- yes
- Output Current :
- 200mA
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Factory Lead Time :
- 6 Weeks
- Pbfree Code :
- yes
- Base Part Number :
- UC3823
- Rise Time :
- 30ns
- Number of Outputs :
- 1
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Operating Temperature :
- 0°C~70°C TA
- Frequency :
- 1MHz
- Input Voltage-Nom :
- 15V
- Peak Reflow Temperature (Cel) :
- 260
- Supply Current-Max (Isup) :
- 33mA
- Packaging :
- Tape and Reel (TR)
- Output Isolation :
- Non-Isolated
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Number of Functions :
- 1
- ECCN Code :
- EAR99
- Topology :
- Boost, Buck, Flyback, Forward
- Mounting Type :
- Surface Mount
- Pin Count :
- 16
- Length :
- 10.3mm
- Additional Feature :
- CAN ALSO BE CONFIGURED IN CURRENT MODE
- Number of Terminations :
- 16
- Switcher Configuration :
- Buck-Boost
- Height :
- 2.65mm
- Input Voltage (Max) :
- 30V
- JESD-609 Code :
- e4
- Supply Voltage :
- 15V
- Voltage - Supply (Vcc/Vdd) :
- 8.4V~30V
- Terminal Form :
- Gull wing
- Width :
- 7.5mm
- Weight :
- 473.692182mg
- Number of Pins :
- 16
- Control Technique :
- PULSE WIDTH MODULATION
- Internal Switch(s) :
- No
- Output Voltage :
- 13V
- Control Features :
- Frequency Control, Soft Start
- Terminal Position :
- Dual
- Voltage - Start Up :
- 9.2V
- Fault Protection :
- Current Limiting
- Fall Time (Typ) :
- 30 ns
- Max Duty Cycle :
- 100 %
- Thickness :
- 2.35mm
- Lead Free :
- Lead Free
- Datasheets
- UC3823DWTR

AC DC Converters, Offline Switches Unitrode UC3823DWTR Overview
The UC3823DWTR from Unitrode is a highly efficient, offline switching controller designed specifically for AC to DC converters. This integrated circuit is tailored for advanced power solutions, facilitating robust offline switch capabilities in compact 16SOIC packaging. With its precision engineering, the UC3823DWTR enhances system reliability and efficiency, making it an essential component for high-performance power supply systems. Its integration of multiple protection features ensures durable and reliable operation in various applications, aligning with the needs of B2B customers looking for bulk purchasing options.
UC3823DWTR Features
This product includes several key features that make it standout in the marketplace: advanced pulse width modulation (PWM) for improved power efficiency, integrated fault protection mechanisms to safeguard against system failures, and a compact form factor that ensures ease of integration into existing designs without compromising performance.
UC3823DWTR Applications
- Server Power Supplies: Utilizes PWM techniques to enhance energy efficiency and manage high power density in server racks.
- Telecommunication Equipment: Offers reliable power conversion which is critical for maintaining the integrity of communications infrastructure.
- Industrial Systems: Ensures stable and continuous power supply even under fluctuating loads typically found in industrial environments.
- Consumer Electronics: Provides efficient power management solutions for devices requiring high power in compact sizes.
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