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