UC3843AD1013TR
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- Mfr.Part #
- UC3843AD1013TR
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BOOST/FLYBACK 8SOIC
- Stock
- 4,408
- In Stock ：
- 4,408
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- Manufacturer :
- STMicroelectronics
- Product Category :
- DC DC Switching Controllers
- Surface Mount :
- yes
- Base Part Number :
- UC3843
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~30V
- Control Mode :
- CURRENT-MODE
- Synchronous Rectifier :
- No
- Terminal Position :
- Dual
- Output Current-Max :
- 1A
- Input Voltage (Max) :
- 30V
- Control Features :
- Frequency Control
- Mounting Type :
- Surface Mount
- Max Frequency :
- 500kHz
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Input Voltage-Nom :
- 15V
- ECCN Code :
- EAR99
- Output Configuration :
- Positive
- Switcher Configuration :
- Single
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~150°C TJ
- Width :
- 3.9mm
- Duty Cycle (Max) :
- 96%
- Packaging :
- Cut Tape (CT)
- Length :
- 4.9mm
- Output Type :
- Transistor Driver
- Terminal Form :
- Gull wing
- Number of Terminations :
- 8
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Frequency - Switching :
- Up to 500kHz
- Number of Outputs :
- 1
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Pins :
- 8
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Topology :
- Boost, Flyback
- Function :
- Step-Up, Step-Up/Step-Down
- Datasheets
- UC3843AD1013TR
DC DC Switching Controllers STMicroelectronics UC3843AD1013TR Overview
The UC3843AD1013TR from STMicroelectronics is a highly efficient and reliable DC DC switching controller designed for boost and flyback converter applications. This IC ensures optimal performance in managing power supplies with its integrated features tailored for precise control over voltage and current. Built to enhance system reliability, the UC3843AD1013TR offers an effective solution for developers looking to streamline power management in various electronic products. With its compact SOIC-8 package, it integrates seamlessly into existing layouts, providing a versatile option for design engineers focused on power efficiency and footprint minimization. The UC3843AD1013TR is particularly suited for handling complex power management challenges in high-demand environments.
UC3843AD1013TR Features
This IC controller includes several key features that make it a top choice for power supply management. It supports a wide operating voltage range, which is crucial for diverse application requirements. The device's high-frequency operation minimizes the size of passive components, reducing overall design space and cost. Enhanced safety features, such as over-current protection and thermal shutdown, ensure device longevity and reliable operation under adverse conditions.
UC3843AD1013TR Applications
- Power Supplies: Utilized in the voltage regulation for both standalone and integrated power supply units, ensuring stable and efficient output.
- LED Lighting: Drives LED arrays efficiently, providing consistent, flicker-free illumination while extending the lifespan of the lighting components.
- Telecommunications Equipment: Helps in power management solutions within telecommunications infrastructure to ensure uninterrupted service and performance.
- Consumer Electronics: Used in devices such as gaming consoles and home appliances, where efficient power conversion is critical for compactness and energy efficiency.
- Industrial Systems: Implements robust power solutions in industrial environments, enhancing the reliability and efficiency of machinery and control systems.
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