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