UC3843BDR2G
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- Mfr.Part #
- UC3843BDR2G
- Manufacturer
- onsemi
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR FLYBACK 14SOIC
- Stock
- 13,757
- In Stock ：
- 13,757
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- Manufacturer :
- onsemi
- Product Category :
- DC DC Switching Controllers
- Mount :
- Surface Mount
- Max Duty Cycle :
- 96 %
- Number of Outputs :
- 1
- Terminal Position :
- Dual
- Base Part Number :
- UC384*B
- Width :
- 4mm
- Frequency :
- 500kHz
- Published :
- 2007
- Length :
- 8.75mm
- Control Technique :
- PULSE WIDTH MODULATION
- Lead Free :
- Lead Free
- Fall Time (Typ) :
- 50 ns
- Synchronous Rectifier :
- No
- Packaging :
- Tape and Reel (TR)
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Form :
- Gull wing
- Terminal Finish :
- Tin (Sn)
- Max Supply Current :
- 17mA
- Output Current :
- 1A
- Control Mode :
- CURRENT-MODE
- Frequency - Switching :
- Up to 500kHz
- Switcher Configuration :
- Single
- Number of Pins :
- 14
- Output Configuration :
- Positive
- JESD-609 Code :
- e3
- RoHS Status :
- ROHS3 Compliant
- Control Features :
- Frequency Control
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~30V
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Pbfree Code :
- yes
- Output Voltage :
- 5V
- Topology :
- Boost, Flyback
- Number of Terminations :
- 14
- Output Type :
- Transistor Driver
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Operating Temperature :
- 0°C~70°C TA
- Function :
- Step-Up, Step-Up/Step-Down
- Input Voltage-Nom :
- 15V
- Halogen Free :
- Halogen Free
- Lifecycle Status :
- ACTIVE (Last Updated: 21 hours ago)
- Height :
- 1.5mm
- Factory Lead Time :
- 7 Weeks
- Rise Time :
- 50ns
- Datasheets
- UC3843BDR2G
[DC DC Switching Controllers onsemi UC3843BDR2G] Overview
Introducing the cutting-edge DC DC Switching Controllers UC3843BDR2G from onsemi, designed to revolutionize power regulation in various electronic applications. Engineered with precision and innovation, this integrated circuit (IC) regulator controller offers unparalleled performance and reliability, making it the top choice for demanding industrial and commercial environments.
With its compact design and advanced functionalities, the UC3843BDR2G empowers engineers and developers to optimize power management systems with ease. Whether you're designing sophisticated electronics or implementing efficient energy solutions, this controller sets the standard for excellence.
Unlock the potential of your projects with the DC DC Switching Controllers UC3843BDR2G, your trusted partner in power regulation.
UC3843BDR2G Features
- Advanced Integrated Circuit (IC) Regulator Controller
- Compact 14SOIC Package for Space-Constrained Applications
- Highly Efficient Flyback Control for Optimal Power Management
- Wide Operating Voltage Range for Versatile Compatibility
- Robust Design Ensures Long-Term Reliability
- Precision Engineering for Accurate Regulation
- Enhanced Thermal Performance for Stability in Harsh Conditions
- Flexible Configuration Options for Customized Solutions
UC3843BDR2G Applications
- Switched-Mode Power Supplies (SMPS): Implement the UC3843BDR2G in SMPS designs for efficient power conversion in various electronic devices, including telecommunication equipment, computer peripherals, and industrial machinery. Its flyback control ensures stable output voltage regulation, enhancing overall system performance and reliability.
- Battery Charging Systems: Integrate the UC3843BDR2G into battery charging systems for precise control over charging processes in electric vehicles, renewable energy systems, and portable electronics. Its compact package and wide operating voltage range make it ideal for diverse battery technologies and charging scenarios, ensuring optimal charging efficiency and battery lifespan.
- LED Driver Circuits: Employ the UC3843BDR2G in LED driver circuits to achieve efficient power delivery and accurate current regulation in lighting applications, such as automotive lighting, street lighting, and architectural illumination. Its robust design and thermal performance guarantee consistent operation, even in demanding environments, providing reliable lighting solutions for various settings.
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Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
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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