UC3843BDR2
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- Mfr.Part #
- UC3843BDR2
- Manufacturer
- onsemi
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR FLYBACK 14SOIC
- Stock
- 3,115
- In Stock ：
- 3,115
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- Manufacturer :
- onsemi
- Product Category :
- DC DC Switching Controllers
- Terminal Position :
- Dual
- Frequency :
- 500kHz
- Max Duty Cycle :
- 96 %
- Pbfree Code :
- yes
- Control Technique :
- PULSE WIDTH MODULATION
- Height :
- 1.5mm
- Operating Temperature :
- 0°C~70°C TA
- Function :
- Step-Up, Step-Up/Step-Down
- JESD-609 Code :
- e3
- Number of Outputs :
- 1
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Switcher Configuration :
- Single
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~30V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Fall Time (Typ) :
- 50 ns
- Rise Time :
- 50ns
- Number of Pins :
- 14
- Synchronous Rectifier :
- No
- Published :
- 2007
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 7 Weeks
- Input Voltage-Nom :
- 15V
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Frequency - Switching :
- Up to 500kHz
- Output Current :
- 1A
- Control Mode :
- CURRENT-MODE
- Mount :
- Surface Mount
- Output Type :
- Transistor Driver
- Packaging :
- Tape and Reel (TR)
- Terminal Finish :
- Tin (Sn)
- Length :
- 8.75mm
- Base Part Number :
- UC384*B
- Control Features :
- Frequency Control
- ECCN Code :
- EAR99
- Halogen Free :
- Halogen Free
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 4mm
- Lead Free :
- Lead Free
- Terminal Form :
- Gull wing
- Output Voltage :
- 5V
- Max Supply Current :
- 17mA
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 14
- Lifecycle Status :
- ACTIVE (Last Updated: 21 hours ago)
- Topology :
- Boost, Flyback
- Output Configuration :
- Positive
- Mounting Type :
- Surface Mount
- Datasheets
- UC3843BDR2
[DC DC Switching Controllers onsemi UC3843BDR2] Overview
Introducing the cutting-edge DC DC Switching Controller UC3843BDR2 by onsemi, engineered to revolutionize power regulation in your electronic circuits. Crafted with precision and innovation, this integrated circuit regulator controller is tailored to meet the demands of modern electronic designs, ensuring optimal performance and efficiency.
With its advanced features and robust construction, the UC3843BDR2 empowers engineers and manufacturers to achieve unparalleled levels of stability and control in flyback converter applications. Whether you're designing power supplies for industrial, automotive, or consumer electronics, this exceptional controller delivers unmatched reliability and performance.
Elevate your designs to new heights with the DC DC Switching Controller UC3843BDR2, your ultimate solution for efficient power regulation.
UC3843BDR2 Features
- Integrated circuit regulator controller designed for flyback converter applications
- Optimized for stability and precision in power regulation
- Robust construction ensures reliability in various electronic designs
- 14SOIC package for easy integration and installation
- Compatible with industrial, automotive, and consumer electronics
UC3843BDR2 Applications
- Power supplies: The UC3843BDR2 is ideal for regulating power in a wide range of electronic devices, including industrial equipment and consumer electronics. Its precise control capabilities ensure stable and efficient power delivery, enhancing overall system performance.
- LED lighting: Utilize the UC3843BDR2 in LED lighting applications to achieve consistent brightness levels and energy efficiency. Its advanced features enable precise current regulation, prolonging the lifespan of LED fixtures and reducing maintenance costs.
- Solar inverters: Enhance the performance of solar inverters with the UC3843BDR2's superior control and stability. By regulating power conversion efficiently, this controller maximizes the energy harvested from solar panels, optimizing overall system efficiency.
- Battery chargers: Incorporate the UC3843BDR2 into battery charger designs to ensure reliable and efficient charging performance. Its precise voltage regulation capabilities enable fast and accurate charging, prolonging battery lifespan and enhancing user experience.
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The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
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