UC3823ADW
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- Mfr.Part #
- UC3823ADW
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOP 16SOIC
- Stock
- 95
- In Stock ：
- 95
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Number of Outputs :
- 1
- Fall Time (Typ) :
- 20 ns
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Output Type :
- Transistor Driver
- Output Voltage :
- 2V
- Terminal Form :
- Gull wing
- Height :
- 2.65mm
- Voltage - Supply (Vcc/Vdd) :
- 8.4V~22V
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 7.5mm
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Packaging :
- Tube
- Terminal Position :
- Dual
- Rise Time :
- 20ns
- Thickness :
- 2.35mm
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- 0°C~70°C TA
- Number of Terminations :
- 16
- Factory Lead Time :
- 6 Weeks
- ECCN Code :
- EAR99
- Output Current :
- 200mA
- Synchronous Rectifier :
- No
- Base Part Number :
- UC3823
- Input Voltage-Nom :
- 12V
- Frequency :
- 1MHz
- Lead Free :
- Lead Free
- Function :
- Step-Up, Step-Up/Step-Down
- Topology :
- Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
- Max Duty Cycle :
- 100 %
- Output Configuration :
- Positive
- Nominal Input Voltage :
- 22V
- Pbfree Code :
- yes
- Number of Pins :
- 16
- Weight :
- 473.692182mg
- Control Technique :
- PULSE WIDTH MODULATION
- Control Features :
- Current Limit, Frequency Control, Ramp, Soft Start
- Surface Mount :
- yes
- Control Mode :
- VOLTAGE-MODE
- Additional Feature :
- CAN ALSO BE CONFIGURED IN CURRENT MODE
- JESD-609 Code :
- e4
- Frequency - Switching :
- 400kHz~1MHz
- Length :
- 10.3mm
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Supply Voltage :
- 15V
- REACH SVHC :
- No SVHC
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Datasheets
- UC3823ADW
DC DC Switching Controllers Texas Instruments UC3823ADW Overview
The Texas Instruments UC3823ADW is a highly efficient and robust DC DC switching controller designed to manage power regulation across various applications. This integrated circuit (IC) is part of Texas Instruments' reputable lineup, known for delivering precision and reliability. The UC3823ADW excels in applications requiring complex multi-topology switching arrangements, such as Boost, Flyback, or Buck-Boost modes, making it an ideal choice for advanced power management solutions. Its versatility and performance align well with the rigorous demands of modern electronic devices, aiming to enhance system reliability and efficiency.
UC3823ADW Features
This IC includes features such as programmable switching frequencies up to 1 MHz, a wide input voltage range, and enhanced line and load regulation capabilities. The UC3823ADW also offers built-in soft-start functionality, reducing inrush current impact during startup, which significantly enhances component longevity and stability. Additionally, its integrated pulse-width modulation (PWM) circuitry ensures improved power efficiency and faster response times to load and voltage changes, which is critical for maintaining operational consistency in sensitive applications.
UC3823ADW Applications
- Server Power Supplies: Utilized for managing power supply in server racks, the UC3823ADW ensures stable and efficient operation under varying load conditions, essential for server reliability.
- Telecommunications Equipment: In telecom infrastructure, this IC helps in regulating power within communication devices, ensuring consistent performance and preventing power-related failures.
- Electric Vehicles: Applied in the power control systems of electric vehicles, the UC3823ADW manages the flow and conversion of energy from batteries to the drivetrain, optimizing efficiency and vehicle performance.
- Portable Electronics: Essential for power management in devices such as laptops and smartphones, ensuring battery efficiency and longevity through precise power control.
- Renewable Energy Systems: Used in solar inverters and other renewable energy applications, the UC3823ADW facilitates efficient energy conversion, crucial for maximizing output and reliability of renewable energy installations.
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