UC3823DW
- Mfr.Part #
- UC3823DW
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SW MULT TOP 16SOIC
- Stock
- 21,326
- In Stock :
- 21,326
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- Manufacturer :
- Texas Instruments
- Product Category :
- AC DC Converters, Offline Switches
- Internal Switch(s) :
- No
- JESD-609 Code :
- e4
- ECCN Code :
- EAR99
- Frequency :
- 1MHz
- Width :
- 7.5mm
- Voltage - Start Up :
- 9.2V
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Input Voltage (Max) :
- 30V
- Max Duty Cycle :
- 100 %
- Fall Time (Typ) :
- 30 ns
- Output Current :
- 200mA
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Number of Terminations :
- 16
- Topology :
- Boost, Buck, Flyback, Forward
- Number of Functions :
- 1
- Terminal Form :
- Gull wing
- Switcher Configuration :
- Buck-Boost
- Length :
- 10.3mm
- Control Features :
- Frequency Control, Soft Start
- Number of Pins :
- 16
- Pbfree Code :
- yes
- Control Mode :
- VOLTAGE-MODE
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Output Isolation :
- Non-Isolated
- Number of Outputs :
- 1
- Additional Feature :
- CAN ALSO BE CONFIGURED IN CURRENT MODE
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Output Voltage :
- 13V
- Factory Lead Time :
- 6 Weeks
- Packaging :
- Tape and Reel (TR)
- Height :
- 2.65mm
- Supply Voltage :
- 15V
- Pin Count :
- 16
- Terminal Position :
- Dual
- Input Voltage-Nom :
- 15V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Lead Free :
- Lead Free
- Weight :
- 473.692182mg
- Mounting Type :
- Surface Mount
- Duty Cycle :
- 100%
- Operating Temperature :
- 0°C~70°C TA
- Surface Mount :
- yes
- Rise Time :
- 30ns
- Supply Current-Max (Isup) :
- 33mA
- Thickness :
- 2.35mm
- Base Part Number :
- UC3823
- Fault Protection :
- Current Limiting
- Peak Reflow Temperature (Cel) :
- 260
- Control Technique :
- PULSE WIDTH MODULATION
- Voltage - Supply (Vcc/Vdd) :
- 8.4V~30V
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- UC3823DW

AC DC Converters, Offline Switches Texas Instruments UC3823DW Overview
The UC3823DW from Texas Instruments represents a robust solution in the field of AC DC Converters and Offline Switches. Designed to manage high-performance power conversion with ease, this integrated circuit enhances the efficiency and reliability of applications requiring offline switching. Its sophisticated architecture enables advanced pulse-width modulation (PWM), crucial for energy-sensitive setups. The compact 16SOIC package of UC3823DW not only simplifies PCB design but also aids in reducing overall system size, making it a key choice for designers aiming to optimize power infrastructure in space-constrained environments.
UC3823DW Features
This integrated circuit stands out with its array of features designed to streamline the development and enhance the performance of power management systems. Key features include programmable switching frequencies, extended duty cycle ranges, and an integrated shutdown function for enhanced safety and power conservation. The UC3823DW also supports high-current totem pole outputs and has an under-voltage lockout for improved operational stability, crucial for managing sensitive electronic components.
UC3823DW Applications
- Power Supplies: Utilized in the creation of both isolated and non-isolated power supplies, the UC3823DW ensures efficient power conversion and robust switching capabilities that maintain stability and performance across various load conditions.
- LED Lighting Systems: In LED lighting, the UC3823DW contributes to optimal power control, helping to extend the life of the LEDs while ensuring consistent light output.
- Telecommunication Equipment: The device's high-efficiency ratings make it suitable for telecommunication infrastructures, where it ensures reliable power management and conversion, essential for uninterrupted service.
- Consumer Electronics: Used in devices such as gaming consoles and home appliances, the UC3823DW helps in managing power efficiently, thereby enhancing the device's overall energy usage and safety features.
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