UC3844BD1R2G
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- Mfr.Part #
- UC3844BD1R2G
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR PWM CM 8-SOIC
- Stock
- 48,929
- In Stock ：
- 48,929
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- Manufacturer :
- onsemi
- Product Category :
- DC DC Switching Controllers
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Input Voltage-Nom :
- 15V
- Terminal Finish :
- Tin (Sn)
- Base Part Number :
- UC384*B
- Fall Time (Typ) :
- 50 ns
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Published :
- 1999
- Mounting Type :
- Surface Mount
- Switcher Configuration :
- Single
- Output Current :
- 1A
- Synchronous Rectifier :
- No
- Mount :
- Surface Mount
- Frequency - Switching :
- Up to 500kHz
- Length :
- 5mm
- Peak Reflow Temperature (Cel) :
- 260
- Output Voltage :
- 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Form :
- Gull wing
- Voltage - Supply (Vcc/Vdd) :
- 10V~36V
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Factory Lead Time :
- 12 Weeks
- Packaging :
- Tape and Reel (TR)
- Pbfree Code :
- yes
- Topology :
- Boost, Flyback
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Control Mode :
- CURRENT-MODE
- Rise Time :
- 50ns
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Terminal Position :
- Dual
- Control Features :
- Frequency Control
- Number of Terminations :
- 8
- Number of Pins :
- 8
- Max Duty Cycle :
- 48 %
- Function :
- Step-Up, Step-Up/Step-Down
- Control Technique :
- PULSE WIDTH MODULATION
- Height :
- 1.5mm
- Width :
- 4mm
- Halogen Free :
- Halogen Free
- Max Supply Current :
- 17mA
- Output Configuration :
- Positive
- Number of Outputs :
- 1
- Frequency :
- 52kHz
- Output Type :
- Transistor Driver
- Operating Temperature :
- 0°C~70°C TA
- Datasheets
- UC3844BD1R2G
DC DC Switching Controllers onsemi UC3844BD1R2G Overview
Introducing the cutting-edge DC DC Switching Controller from onsemi, the UC3844BD1R2G. This sophisticated integrated circuit (IC) is meticulously engineered to deliver precise control over power management in a wide range of applications. With its innovative PWM (Pulse Width Modulation) technology and compact 8SOIC package, this controller empowers engineers with unparalleled flexibility and efficiency in designing power systems.
Whether you're crafting high-performance electronics or optimizing energy consumption, the UC3844BD1R2G stands as a pinnacle of reliability and performance. Its advanced features and robust construction make it an indispensable component for demanding industrial and commercial projects.
UC3844BD1R2G Features
- Precise PWM control for optimal power management
- Compact 8SOIC package for space-constrained designs
- Wide operating voltage range for versatile applications
- High efficiency and reliability for industrial-grade performance
- Integrated protection features for enhanced durability
UC3844BD1R2G Applications
- Switched Mode Power Supplies (SMPS): The UC3844BD1R2G excels in regulating voltage and current in SMPS designs, ensuring stable and efficient power delivery for a variety of electronic devices and equipment.
- LED Lighting Systems: With its precise PWM control and compact form factor, this controller is ideal for driving LED lighting systems, offering smooth dimming and enhanced energy efficiency in residential, commercial, and industrial settings.
- Solar Power Converters: Leveraging its wide operating voltage range and robust construction, the UC3844BD1R2G is well-suited for solar power converters, enabling efficient conversion of solar energy into usable electrical power for off-grid and grid-tied applications.
- Industrial Automation: In industrial automation applications, this controller plays a crucial role in regulating power supply voltages, ensuring reliable operation of machinery, robotics, and control systems in manufacturing and processing environments.
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