UC3843ANG
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- Mfr.Part #
- UC3843ANG
- Manufacturer
- onsemi
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 8DIP
- Stock
- 8,927
- In Stock ：
- 8,927
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- Manufacturer :
- onsemi
- Product Category :
- DC DC Switching Controllers
- Output Type :
- Transistor Driver
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Fall Time (Typ) :
- 50 ns
- JESD-609 Code :
- e4
- Control Mode :
- CURRENT-MODE
- Weight :
- 528.605208mg
- Supply Current-Max (Isup) :
- 25mA
- Number of Terminations :
- 8
- Output Current :
- 200mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Control Features :
- Frequency Control
- Height :
- 5.08mm
- Factory Lead Time :
- 6 Weeks
- Control Technique :
- PULSE WIDTH MODULATION
- Width :
- 6.35mm
- Packaging :
- Tube
- Number of Outputs :
- 1
- Nominal Input Voltage :
- 25V
- Thickness :
- 3.9mm
- Output Configuration :
- Positive
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Operating Temperature :
- 0°C~70°C TA
- Supply Voltage :
- 11V
- Mounting Type :
- Through Hole
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Max Duty Cycle :
- 100 %
- Output Voltage :
- 15V
- Terminal Position :
- Dual
- Base Part Number :
- UC3843
- Frequency :
- 450kHz
- Frequency - Switching :
- Up to 500kHz
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Topology :
- Boost, Buck, Buck-Boost, Flyback, Forward
- ECCN Code :
- EAR99
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Duty Cycle (Max) :
- 96%
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- Input Voltage-Nom :
- 15V
- Terminal Pitch :
- 2.54mm
- Lead Free :
- Lead Free
- Surface Mount :
- No
- Synchronous Rectifier :
- No
- Number of Pins :
- 8
- Rise Time :
- 50ns
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~30V
- Length :
- 9.81mm
- Datasheets
- UC3843ANG
[DC DC Switching Controllers - onsemi - UC3843ANG] Overview
Introducing the cutting-edge UC3843ANG from onsemi, a leading name in the realm of integrated circuits. This sophisticated IC regulator controller, housed in an 8DIP package, stands as a pinnacle of technological prowess, designed to cater to the intricate demands of modern power regulation systems.
With its superior performance and versatility, the UC3843ANG empowers businesses to achieve optimal efficiency and precision in their operations. Whether it's voltage regulation, current control, or power management, this regulator controller delivers unparalleled reliability and performance, making it the preferred choice for discerning professionals in various industries.
UC3843ANG Features
- Advanced IC regulator controller designed for buck configurations
- Compact 8DIP package for easy integration and space-saving
- Precision voltage regulation for enhanced system stability
- Efficient current control capabilities for optimized power management
- Wide operating voltage range for versatile applications
- Robust design for reliable performance in demanding environments
UC3843ANG Applications
- Switched-mode power supplies (SMPS): The UC3843ANG is ideal for use in SMPS applications, offering precise voltage regulation and efficient power management. It ensures stable output voltages in various load conditions, making it suitable for a wide range of electronic devices, from consumer electronics to industrial equipment.
- LED lighting systems: In LED lighting systems, the UC3843ANG plays a crucial role in maintaining constant current and regulating voltage levels. Its compact form factor and robust performance make it a perfect fit for LED drivers, enabling energy-efficient and reliable illumination solutions for both indoor and outdoor environments.
- Solar inverters: For solar energy systems, the UC3843ANG provides efficient power conversion and control, maximizing the performance of solar inverters. Its wide operating voltage range and high reliability make it well-suited for grid-tied and off-grid solar applications, ensuring stable power output even in challenging environmental conditions.
- Automotive electronics: Automotive applications demand rugged and reliable components, and the UC3843ANG delivers on both fronts. From engine control modules to onboard chargers, this regulator controller ensures precise voltage regulation and efficient power management, contributing to the overall performance and longevity of automotive systems.
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