UC3842ANG
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- Mfr.Part #
- UC3842ANG
- Manufacturer
- onsemi
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG CTRLR FLYBK ISO PWM 8-DIP
- Stock
- 39,689
- In Stock ：
- 39,689
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- Manufacturer :
- onsemi
- Product Category :
- DC DC Switching Controllers
- Height :
- 5.08mm
- Packaging :
- Tube
- Output Voltage :
- 15V
- Synchronous Rectifier :
- No
- Lead Free :
- Lead Free
- Nominal Input Voltage :
- 25V
- Frequency :
- 450kHz
- ECCN Code :
- EAR99
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Number of Outputs :
- 1
- Supply Voltage :
- 11V
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Supply Current-Max (Isup) :
- 25mA
- Pbfree Code :
- yes
- Function :
- Step-Up, Step-Up/Step-Down
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 8
- Rise Time :
- 50ns
- Output Current :
- 200mA
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Terminal Pitch :
- 2.54mm
- Topology :
- Boost, Flyback
- Control Features :
- Frequency Control
- Surface Mount :
- No
- Mounting Type :
- Through Hole
- Terminal Position :
- Dual
- Factory Lead Time :
- 6 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Configuration :
- Positive
- Duty Cycle (Max) :
- 96%
- Max Duty Cycle :
- 100 %
- Width :
- 6.35mm
- Voltage - Supply (Vcc/Vdd) :
- 10V~30V
- Weight :
- 528.605208mg
- Base Part Number :
- UC3842
- Control Technique :
- PULSE WIDTH MODULATION
- Control Mode :
- CURRENT-MODE
- Length :
- 9.81mm
- Thickness :
- 3.9mm
- Frequency - Switching :
- Up to 500kHz
- Operating Temperature :
- 0°C~70°C TA
- Input Voltage-Nom :
- 15V
- Number of Pins :
- 8
- Output Type :
- Transistor Driver
- Switcher Configuration :
- Buck-Boost
- Fall Time (Typ) :
- 50 ns
- JESD-609 Code :
- e4
- Datasheets
- UC3842ANG
DC DC Switching Controllers onsemi UC3842ANG Overview
Introducing the DC DC Switching Controllers crafted by onsemi, featuring the innovative UC3842ANG model. Designed to revolutionize power regulation in various electronic applications, this integrated circuit promises unparalleled performance and reliability.
With meticulous engineering and cutting-edge technology, onsemi's UC3842ANG sets a new standard for control and precision in flyback isolated PWM regulation. Whether you're a seasoned professional or a burgeoning enthusiast, this controller empowers you to achieve optimal efficiency and stability in your power supply designs.
Embrace the future of power management with onsemi's UC3842ANG, where precision meets performance to drive your innovations forward.
UC3842ANG Features
- Integrated voltage reference and oscillator
- High-precision voltage feedback
- Current-mode control for improved transient response
- Wide input voltage range for versatile applications
- Adaptive non-overlap gate drive outputs for enhanced efficiency
- Protection features including overcurrent and overtemperature shutdown
- Compact 8-pin DIP package for easy integration
UC3842ANG Applications
- Switched-mode power supplies (SMPS): The UC3842ANG excels in regulating power conversion processes in SMPS units, ensuring stable output voltages for a wide range of electronic devices. Its versatility and precision make it an ideal choice for industrial, consumer, and automotive applications.
- LED lighting systems: Drive efficiency and performance in LED lighting applications with the UC3842ANG. Achieve flicker-free illumination and optimal energy utilization, enhancing the user experience in residential, commercial, and outdoor lighting installations.
- Battery charging systems: Ensure efficient and safe charging of batteries with the UC3842ANG. Its advanced control features enable precise voltage and current regulation, extending battery life and maximizing charging efficiency in portable electronics, electric vehicles, and renewable energy systems.
- Motor control: Enhance the performance and reliability of motor control systems with the UC3842ANG. From industrial automation to robotics, this controller delivers accurate speed and torque control, enabling smooth operation and optimal energy utilization in various motion control applications.
- Power inverters: Optimize power conversion efficiency in inverters for renewable energy systems, uninterruptible power supplies (UPS), and motor drives. The UC3842ANG ensures stable and reliable operation, minimizing energy losses and maximizing system reliability in critical power applications.
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