UC2843BD1R2G
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- Mfr.Part #
- UC2843BD1R2G
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR FLYBACK 8SOIC
- Stock
- 68,653
- In Stock ：
- 68,653
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- Manufacturer :
- onsemi
- Product Category :
- DC DC Switching Controllers
- Control Technique :
- PULSE WIDTH MODULATION
- Peak Reflow Temperature (Cel) :
- 260
- Pbfree Code :
- yes
- Function :
- Step-Up, Step-Up/Step-Down
- Topology :
- Boost, Flyback
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- RoHS Status :
- ROHS3 Compliant
- Fall Time (Typ) :
- 50 ns
- REACH SVHC :
- No SVHC
- Halogen Free :
- Halogen Free
- Packaging :
- Tape and Reel (TR)
- JESD-609 Code :
- e3
- Lead Free :
- Lead Free
- Operating Temperature :
- -25°C~85°C TA
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Output Voltage :
- 13.4V
- Control Mode :
- CURRENT-MODE
- Max Duty Cycle :
- 96 %
- Mounting Type :
- Surface Mount
- Height :
- 1.5mm
- Number of Terminations :
- 8
- Max Supply Current :
- 30mA
- Synchronous Rectifier :
- No
- Factory Lead Time :
- 10 Weeks
- Max Power Dissipation :
- 702mW
- Input Voltage (Max) :
- 25V
- Rise Time :
- 50ns
- ECCN Code :
- EAR99
- Frequency - Switching :
- Up to 500kHz
- Input Voltage-Nom :
- 15V
- Width :
- 4mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- Tin (Sn)
- Base Part Number :
- UC284*B
- Switcher Configuration :
- Single
- Output Configuration :
- Positive
- Terminal Position :
- Dual
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~30V
- Number of Pins :
- 8
- Frequency :
- 250kHz
- Output Type :
- Transistor Driver
- Length :
- 5mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Outputs :
- 1
- Terminal Form :
- Gull wing
- Control Features :
- Frequency Control
- Mount :
- Surface Mount
- Output Current :
- 200mA
- Published :
- 2004
- Datasheets
- UC2843BD1R2G
DC DC Switching Controllers onsemi UC2843BD1R2G Overview
Introducing the UC2843BD1R2G from onsemi, a cutting-edge integrated circuit regulator controller tailored for flyback applications. This highly efficient controller, designed for small to medium power supplies, boasts exceptional performance and reliability, making it the preferred choice for demanding industrial and commercial applications.
UC2843BD1R2G Features
- Precision Control: The UC2843BD1R2G offers precise regulation of flyback converters, ensuring stable output voltages even under varying load conditions.
- Wide Input Voltage Range: With a wide input voltage range, this controller is versatile and adaptable to a variety of power supply configurations.
- Compact Design: Housed in an 8SOIC package, the UC2843BD1R2G is compact and space-saving, ideal for applications with limited board space.
- Enhanced Efficiency: Its advanced design minimizes power losses, maximizing overall system efficiency and reducing energy consumption.
- Robust Protection Features: Built-in protection mechanisms safeguard against overcurrent, overvoltage, and thermal issues, ensuring reliable operation in harsh environments.
UC2843BD1R2G Applications
- Industrial Power Supplies: The UC2843BD1R2G is extensively used in industrial power supply units, providing stable and efficient power delivery for machinery, automation systems, and manufacturing equipment.
- LED Lighting Systems: This controller is employed in LED driver circuits, enabling precise control of LED brightness and ensuring consistent illumination in various lighting applications.
- Telecommunication Equipment: In telecommunications, the UC2843BD1R2G regulates power in base stations, communication infrastructure, and networking devices, ensuring reliable operation and network connectivity.
- Consumer Electronics: From small appliances to consumer gadgets, the UC2843BD1R2G is utilized in a wide range of consumer electronics, delivering efficient power management for superior performance and reliability.
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