UC2843AD
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- Mfr.Part #
- UC2843AD
- Manufacturer
- Microsemi
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK/BOOST 14SOIC
- Stock
- 12,722
- In Stock ：
- 12,722
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- Manufacturer :
- Microsemi
- Product Category :
- DC DC Switching Controllers
- Input Current :
- 11mA
- Frequency - Switching :
- Up to 500kHz
- JESD-609 Code :
- e4
- Peak Reflow Temperature (Cel) :
- 260
- Output Voltage :
- 15V
- Factory Lead Time :
- 6 Weeks
- Packaging :
- Tube
- Length :
- 8.65mm
- Output Configuration :
- Positive
- Max Duty Cycle :
- 100 %
- Control Features :
- Frequency Control
- Frequency :
- 450kHz
- Fall Time (Typ) :
- 50 ns
- Operating Temperature :
- -40°C~85°C TA
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- REACH SVHC :
- No SVHC
- Height :
- 1.75mm
- ECCN Code :
- EAR99
- Synchronous Rectifier :
- No
- Nominal Input Voltage :
- 25V
- Surface Mount :
- yes
- Output Type :
- Transistor Driver
- Thickness :
- 1.58mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Pbfree Code :
- yes
- Base Part Number :
- UC2843
- Input Voltage-Nom :
- 15V
- Control Technique :
- PULSE WIDTH MODULATION
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~30V
- Control Mode :
- CURRENT-MODE
- Terminal Position :
- Dual
- Supply Voltage :
- 11V
- Topology :
- Boost, Buck, Buck-Boost, Flyback, Forward
- Duty Cycle (Max) :
- 96%
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Rise Time :
- 50ns
- Terminal Form :
- Gull wing
- Width :
- 3.91mm
- Lead Free :
- Lead Free
- Supply Current-Max (Isup) :
- 25mA
- Number of Terminations :
- 14
- Number of Pins :
- 14
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Power Dissipation :
- 1W
- Number of Outputs :
- 1
- Output Current :
- 200mA
- Weight :
- 122.413241mg
- Datasheets
- UC2843AD
[DC DC Switching Controllers Microsemi UC2843AD] Overview
Introducing the UC2843AD from Microsemi, a cutting-edge IC REG CTRLR BUCK/BOOST 14SOIC designed to revolutionize your power management solutions. Engineered with precision and reliability in mind, this integrated circuit offers unparalleled performance in regulating voltage for both buck and boost configurations. Whether you're optimizing power efficiency or ensuring stable voltage output, the UC2843AD delivers exceptional results, making it the go-to choice for professionals in the electronics industry.
UC2843AD Features
- Advanced Voltage Regulation: The UC2843AD boasts advanced voltage regulation capabilities, providing precise control over output voltage levels for optimal performance.
- Versatile Configuration: With support for both buck and boost configurations, this integrated circuit offers versatility to suit various power management requirements.
- Compact Design: Designed in a 14SOIC package, the UC2843AD features a compact form factor, enabling easy integration into space-constrained applications.
- Reliable Performance: Built with Microsemi's renowned quality standards, the UC2843AD ensures reliable performance even in demanding operating conditions.
- Efficient Power Management: By effectively regulating voltage, this IC helps maximize power efficiency, reducing energy consumption and minimizing heat dissipation.
UC2843AD Applications
- Switching Power Supplies: The UC2843AD is ideal for use in switching power supplies, ensuring stable and efficient voltage regulation for a wide range of electronic devices, from consumer electronics to industrial equipment.
- LED Lighting Systems: Incorporating the UC2843AD into LED lighting systems enhances efficiency and reliability, enabling precise control over brightness levels and ensuring consistent illumination.
- Solar Charge Controllers: In solar charge controllers, the UC2843AD facilitates efficient energy conversion and regulation, optimizing the charging process for solar-powered battery systems in residential and commercial applications.
- Automotive Electronics: Automotive electronics benefit from the UC2843AD's robust voltage regulation capabilities, ensuring reliable performance in automotive power management systems, including battery charging circuits and DC-DC converters.
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