UC3843BVDG
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- Mfr.Part #
- UC3843BVDG
- Manufacturer
- onsemi
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR FLYBACK 14SOIC
- Stock
- 3,803
- In Stock ：
- 3,803
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- Manufacturer :
- onsemi
- Product Category :
- DC DC Switching Controllers
- Output Current :
- 200mA
- Frequency :
- 250kHz
- Control Mode :
- CURRENT-MODE
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Terminal Finish :
- Tin (Sn)
- Pbfree Code :
- yes
- Mount :
- Surface Mount
- Input Voltage (Max) :
- 25V
- ECCN Code :
- EAR99
- Control Technique :
- PULSE WIDTH MODULATION
- Width :
- 4mm
- Max Power Dissipation :
- 862mW
- Halogen Free :
- Halogen Free
- JESD-609 Code :
- e3
- Synchronous Rectifier :
- No
- Packaging :
- Tube
- Number of Pins :
- 14
- Height :
- 1.5mm
- RoHS Status :
- ROHS3 Compliant
- Output Voltage :
- 13.4V
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~30V
- Terminal Position :
- Dual
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Length :
- 8.75mm
- Mounting Type :
- Surface Mount
- Published :
- 2000
- Lead Free :
- Lead Free
- Output Configuration :
- Positive
- Max Duty Cycle :
- 96 %
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Factory Lead Time :
- 2 Weeks
- Number of Terminations :
- 14
- Frequency - Switching :
- Up to 500kHz
- Switcher Configuration :
- Single
- Control Features :
- Frequency Control
- Function :
- Step-Up, Step-Up/Step-Down
- Output Type :
- Transistor Driver
- Number of Outputs :
- 1
- Fall Time (Typ) :
- 50 ns
- Base Part Number :
- UC384*B
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- 260
- Topology :
- Boost, Flyback
- Terminal Form :
- Gull wing
- Input Voltage-Nom :
- 15V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Rise Time :
- 50ns
- Operating Temperature :
- -40°C~105°C TA
- REACH SVHC :
- No SVHC
- Datasheets
- UC3843BVDG
DC DC Switching Controllers onsemi UC3843BVDG Overview
Introducing the UC3843BVDG by onsemi, a cutting-edge integrated circuit designed to revolutionize your power management solutions. This sophisticated device serves as a regulator controller specifically tailored for flyback applications, boasting unparalleled performance and reliability. Crafted with precision and innovation, the UC3843BVDG empowers your systems with efficient control over voltage regulation, ensuring optimal functionality and stability in diverse operating conditions.
With its compact 14SOIC package and advanced features, this regulator controller simplifies integration into your designs, streamlining production processes and enhancing overall efficiency. Ideal for B2B clients seeking superior solutions for their power management needs, the UC3843BVDG sets the standard for excellence in the industry.
UC3843BVDG Features
- Integrated circuit regulator controller
- Designed for flyback applications
- 14SOIC package for compact integration
- Efficient voltage regulation control
- Enhanced stability and reliability
- Optimal performance in diverse operating conditions
- Simplified integration into existing designs
- Highly suitable for B2B power management solutions
UC3843BVDG Applications
- Switch-mode power supplies: The UC3843BVDG excels in regulating voltage in switch-mode power supplies, ensuring consistent and reliable power delivery in various electronic devices such as computer systems, telecommunications equipment, and industrial machinery.
- LED lighting systems: Leveraging its precise control capabilities, the UC3843BVDG is instrumental in driving LED lighting systems, delivering stable and efficient power management for vibrant and energy-efficient illumination in commercial and residential settings.
- Solar inverters: In solar energy applications, the UC3843BVDG plays a crucial role in regulating the voltage output of solar inverters, enabling seamless conversion of solar energy into usable electricity for residential, commercial, and industrial purposes.
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The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
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