UC2843AN
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- Mfr.Part #
- UC2843AN
- Manufacturer
- onsemi
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 8DIP
- Stock
- 16,383
- In Stock ：
- 16,383
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- Manufacturer :
- onsemi
- Product Category :
- DC DC Switching Controllers
- Terminal Position :
- Dual
- Synchronous Rectifier :
- No
- RoHS Status :
- ROHS3 Compliant
- Input Voltage-Nom :
- 15V
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Terminations :
- 8
- Output Type :
- Transistor Driver
- Duty Cycle (Max) :
- 96%
- Nominal Input Voltage :
- 25V
- Topology :
- Boost, Buck, Buck-Boost, Flyback, Forward
- Surface Mount :
- No
- Pbfree Code :
- yes
- Input Current :
- 11mA
- Mounting Type :
- Through Hole
- Output Voltage :
- 15V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 6 Weeks
- Length :
- 9.81mm
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~30V
- Height :
- 5.08mm
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- REACH SVHC :
- No SVHC
- Lead Free :
- Lead Free
- Control Mode :
- CURRENT-MODE
- Supply Current-Max (Isup) :
- 25mA
- Power Dissipation :
- 1W
- Operating Temperature :
- -40°C~85°C TA
- Base Part Number :
- UC2843
- Terminal Pitch :
- 2.54mm
- Number of Outputs :
- 1
- Frequency - Switching :
- Up to 500kHz
- Output Current :
- 1A
- Control Features :
- Frequency Control
- Number of Pins :
- 8
- Max Duty Cycle :
- 100 %
- ECCN Code :
- EAR99
- Fall Time (Typ) :
- 50 ns
- JESD-609 Code :
- e4
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Weight :
- 528.605208mg
- Width :
- 6.35mm
- Rise Time :
- 50ns
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Frequency :
- 500kHz
- Output Configuration :
- Positive
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Packaging :
- Tube
- Supply Voltage :
- 11V
- Thickness :
- 3.9mm
- Datasheets
- UC2843AN
DC DC Switching Controllers onsemi UC2843AN Overview
Introducing the UC2843AN DC-DC switching controller by onsemi, a cutting-edge solution meticulously crafted to meet the demanding requirements of modern electronic systems. Engineered with precision and reliability in mind, this integrated circuit (IC) stands as a paragon of innovation in the realm of power regulation.
Designed to optimize efficiency and performance, the UC2843AN empowers electronic devices with unparalleled control over buck converter configurations. Its compact 8DIP package encapsulates a wealth of functionalities, making it an indispensable asset for professionals seeking top-tier solutions in power management.
UC2843AN Features
- Highly efficient DC-DC switching controller
- Precision regulation for optimal performance
- Compact 8DIP package for easy integration
- Robust design ensures reliability in diverse applications
- Flexible control options for versatile usage
- Enhanced thermal performance for prolonged operation
UC2843AN Applications
- Industrial Power Supplies: The UC2843AN excels in industrial power supply units, offering precise control over voltage regulation and efficiency. Its robust design ensures stable performance in demanding environments, making it ideal for powering industrial equipment and machinery.
- Telecommunication Systems: Leveraging its compact form factor and efficient control algorithms, the UC2843AN is a preferred choice for telecommunication systems. It facilitates efficient power conversion, contributing to the reliable operation of communication infrastructure and network devices.
- Renewable Energy Systems: In renewable energy applications, such as solar power inverters, the UC2843AN plays a crucial role in optimizing energy conversion efficiency. Its advanced features enable precise control over power output, maximizing the utilization of renewable energy sources.
- Consumer Electronics: From portable gadgets to home appliances, the UC2843AN finds widespread usage in various consumer electronics. Its compact size and versatile control capabilities make it suitable for diverse applications, ensuring optimal performance and energy efficiency.
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Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
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