ISL8843AUZ
- Mfr.Part #
- ISL8843AUZ
- Manufacturer
- Elantec
- Package / Case
- MSOP
- Datasheet
- Download
- Description
- SWITCHING CONTROLLER
- Stock
- 282
- In Stock :
- 282
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- Manufacturer :
- Elantec
- Product Category :
- DC DC Switching Controllers
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Pins :
- 8
- JESD-609 Code :
- e3
- Frequency - Switching :
- 2MHz
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Mount :
- Surface Mount
- Width :
- 3mm
- Input Voltage (Min) :
- 8V
- Max Operating Temperature :
- 105°C
- Lead Free :
- Lead Free
- Terminal Position :
- Dual
- Temperature Grade :
- Industrial
- Input Voltage (Max) :
- 30V
- Number of Terminations :
- 8
- Length :
- 3mm
- Terminal Pitch :
- 0.65mm
- Switcher Configuration :
- Single
- Pin Count :
- 8
- Pbfree Code :
- yes
- Duty Cycle (Max) :
- 100 %
- Number of Outputs :
- 1
- Max Duty Cycle :
- 100 %
- Package / Case :
- MSOP
- Published :
- 2001
- Rise Time :
- 20ns
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Control Mode :
- CURRENT-MODE
- RoHS Status :
- RoHS Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Frequency (Max) :
- 2MHz
- Current - Output :
- 1A
- Input Voltage-Nom :
- 15V
- Qualification Status :
- Not Qualified
- Terminal Form :
- Gull wing
- Min Operating Temperature :
- -40°C
- ECCN Code :
- EAR99
- Quiescent Current :
- 2.9mA
- Peak Reflow Temperature (Cel) :
- 260
- Number of Functions :
- 1
- Datasheets
- ISL8843AUZ

DC DC Switching Controllers Elantec ISL8843AUZ Overview
The ISL8843AUZ by Elantec is a highly efficient, robust switching controller designed for advanced power management applications. As part of the DC DC Switching Controllers family, this device embodies the state-of-the-art technology expected from Elantec, ensuring reliable and consistent performance. The ISL8843AUZ is specifically tailored for complex systems requiring stable and efficient voltage regulation, making it an ideal choice for designers looking to enhance system reliability and performance. Its advanced features and exceptional versatility make the ISL8843AUZ a pivotal component in achieving optimized power solutions, aligning with the rigorous demands of modern electronic devices.
ISL8843AUZ Features
This switching controller offers a multitude of features including high frequency operation which allows for smaller size external components, thus reducing overall design footprint. It supports a wide input voltage range, enabling its use in various applications from industrial to consumer electronics. The ISL8843AUZ also incorporates built-in protective features such as over-current protection, thermal shutdown, and under-voltage lockout, which safeguard the device and the system it controls against potential damage from irregular operating conditions.
ISL8843AUZ Applications
- Power Supplies: Utilized in both industrial and consumer power supplies to ensure stable and efficient voltage conversion, adapting seamlessly to different power requirements while maximizing energy efficiency.
- Telecommunication Equipment: Key in managing power within telecommunications infrastructure, where reliable and continuous power delivery is critical for system integrity and performance.
- Automotive Electronics: Helps to regulate power in automotive electronics, including infotainment systems and advanced driver-assistance systems (ADAS), enhancing both safety and functionality.
- Portable Devices: Ideal for use in portable devices, ensuring prolonged battery life and improved device performance through efficient power management.
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