UC3845BD1G
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- Mfr.Part #
- UC3845BD1G
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BOOST/FLYBACK 8SOIC
- Stock
- 1,747
- In Stock ：
- 1,747
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- Manufacturer :
- onsemi
- Product Category :
- DC DC Switching Controllers
- Width :
- 3.9878mm
- JESD-609 Code :
- e3
- Number of Pins :
- 8
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Length :
- 4.9784mm
- Output Type :
- Transistor Driver
- Topology :
- Boost, Flyback
- Height :
- 1.4986mm
- Lead Free :
- Lead Free
- Control Features :
- Frequency Control
- Switcher Configuration :
- Single
- Synchronous Rectifier :
- No
- Base Part Number :
- UC384*B
- Power Dissipation :
- 702mW
- Mount :
- Surface Mount
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Voltage (Max) :
- 25V
- Mounting Type :
- Surface Mount
- Number of Outputs :
- 1
- Output Current :
- 1A
- REACH SVHC :
- No SVHC
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~30V
- Packaging :
- Tube
- Rise Time :
- 50ns
- Output Voltage :
- 13.4V
- Max Supply Current :
- 17mA
- Frequency :
- 52kHz
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Control Mode :
- CURRENT-MODE
- Terminal Position :
- Dual
- Terminal Finish :
- Tin (Sn)
- Factory Lead Time :
- 2 Weeks
- Input Bias Current :
- -2μA
- Max Duty Cycle :
- 48 %
- Output Configuration :
- Positive or Negative, Isolation Capable
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Function :
- Step-Up, Step-Up/Step-Down
- Input Voltage-Nom :
- 15V
- Control Technique :
- PULSE WIDTH MODULATION
- Halogen Free :
- Halogen Free
- RoHS Status :
- ROHS3 Compliant
- Published :
- 1999
- Frequency - Switching :
- 500kHz
- ECCN Code :
- EAR99
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Operating Temperature :
- 0°C~70°C TA
- Number of Terminations :
- 8
- Fall Time (Typ) :
- 50 ns
- Datasheets
- UC3845BD1G
[DC DC Switching Controllers onsemi UC3845BD1G] Overview
Introducing the cutting-edge DC DC Switching Controller UC3845BD1G by onsemi, designed to revolutionize power regulation in electronic systems. This integrated circuit (IC) boasts unparalleled control over boost and flyback configurations, housed in a compact 8SOIC package. With its advanced features and robust design, the UC3845BD1G is the go-to solution for efficient and reliable power management in a variety of applications.
UC3845BD1G Features
- Flexible Regulation: The UC3845BD1G offers precise control over boost and flyback configurations, allowing for versatile power management solutions.
- Compact Design: Housed in an 8SOIC package, this IC maximizes space efficiency without compromising on performance.
- High Efficiency: With its innovative design, the UC3845BD1G ensures minimal power loss, optimizing energy usage in electronic systems.
- Robust Performance: Built to withstand challenging operating conditions, this IC delivers reliable performance in various environments.
- Wide Application Range: Suitable for a diverse range of electronic devices and systems, from consumer electronics to industrial equipment.
UC3845BD1G Applications
- Switching Power Supplies: The UC3845BD1G is ideal for regulating power in switching power supplies, ensuring stable and efficient operation in devices such as computers, telecommunications equipment, and LED lighting systems.
- Solar Power Systems: With its precise control capabilities, the UC3845BD1G is well-suited for solar power inverters, maximizing energy conversion efficiency and facilitating grid integration.
- Electric Vehicles: In electric vehicle charging systems, the UC3845BD1G plays a crucial role in managing power flow, providing fast and reliable charging while ensuring safety and efficiency.
- Industrial Automation: From motor control to factory automation, the UC3845BD1G enables precise power regulation in industrial equipment, enhancing productivity and reliability in manufacturing processes.
- Renewable Energy: Whether in wind turbines or hydroelectric generators, the UC3845BD1G helps optimize power generation from renewable energy sources, contributing to a sustainable energy future.
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