UC2843AQD
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- Mfr.Part #
- UC2843AQD
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOP 14SOIC
- Stock
- 1,422
- In Stock ：
- 1,422
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~30V
- Control Technique :
- PULSE WIDTH MODULATION
- Output Type :
- Transistor Driver
- Topology :
- Boost
- Number of Pins :
- 14
- Output Voltage :
- 15V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Width :
- 3.91mm
- Series :
- Automotive, AEC-Q100
- Base Part Number :
- UC2843
- Height :
- 1.75mm
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Frequency :
- 500kHz
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 6 Weeks
- Max Duty Cycle :
- 100 %
- JESD-609 Code :
- e4
- Mounting Type :
- Surface Mount
- Packaging :
- Cut Tape (CT)
- Frequency - Switching :
- Up to 500kHz
- Operating Temperature :
- -40°C~125°C TA
- Number of Outputs :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Surface Mount :
- yes
- Quiescent Current :
- 11mA
- Duty Cycle (Max) :
- 96%
- Pbfree Code :
- yes
- Lead Free :
- Lead Free
- Length :
- 8.65mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Voltage-Nom :
- 15V
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Input Voltage (Max) :
- 25V
- Function :
- Step-Up
- Rise Time :
- 50ns
- Output Current :
- 200mA
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Control Mode :
- CURRENT-MODE
- Weight :
- 145.603151mg
- Number of Terminations :
- 14
- Terminal Form :
- Gull wing
- Synchronous Rectifier :
- No
- Output Configuration :
- Positive
- Control Features :
- Frequency Control
- Fall Time (Typ) :
- 50 ns
- Thickness :
- 1.58mm
- Datasheets
- UC2843AQD
[DC DC Switching Controllers Texas Instruments UC2843AQD] Overview
Introducing the cutting-edge DC DC Switching Controllers UC2843AQD by Texas Instruments, meticulously crafted to meet the demands of modern electronic circuits. This highly versatile Integrated Circuit (IC) regulator controller, housed in a 14SOIC package, empowers engineers with unparalleled control over multiple topologies. With a commitment to quality and innovation, Texas Instruments has engineered a solution that elevates performance standards in the realm of power management.
UC2843AQD Features
- Precision Regulation: Ensures stable and reliable voltage output, critical for sensitive electronic applications.
- Multiple Topologies: Supports a wide range of circuit configurations, including buck, boost, and flyback, offering flexibility in design.
- Enhanced Efficiency: Optimized control algorithms maximize power conversion efficiency, reducing energy wastage.
- Compact Design: Housed in a space-saving 14SOIC package, ideal for applications with stringent size constraints.
- Robust Protection: Built-in safeguards such as overcurrent protection and thermal shutdown ensure system reliability under varying operating conditions.
UC2843AQD Applications
- Industrial Automation: Implement the UC2843AQD in industrial power supplies to regulate voltage levels with precision, ensuring stable operation of machinery and equipment.
- Telecommunications Infrastructure: Utilize the UC2843AQD in telecommunications systems to efficiently manage power distribution, enhancing network reliability and performance.
- Renewable Energy Systems: Integrate the UC2843AQD into solar inverters and wind turbine controllers to optimize energy conversion and maximize renewable energy utilization.
- Automotive Electronics: Incorporate the UC2843AQD in automotive voltage regulators to provide consistent power supply to onboard electronics, enhancing vehicle performance and reliability.
- Consumer Electronics: Deploy the UC2843AQD in consumer electronic devices such as LED drivers and battery chargers to ensure efficient power management and prolong device lifespan.
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