ISL8843AMBZ
- Mfr.Part #
- ISL8843AMBZ
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- SOIC
- Datasheet
- Download
- Description
- IC REG CTRLR BOOST/FLYBACK 8SOIC
- Stock
- 4,596
- In Stock :
- 4,596
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- DC DC Switching Controllers
- Max Duty Cycle :
- 96 %
- Duty Cycle (Max) :
- 100 %
- RoHS Status :
- RoHS Compliant
- Published :
- 2007
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Terminations :
- 8
- Pbfree Code :
- yes
- ECCN Code :
- EAR99
- Frequency (Max) :
- 2MHz
- Factory Lead Time :
- 7 Weeks
- Package / Case :
- SOIC
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Max Operating Temperature :
- 125°C
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Terminal Form :
- Gull wing
- Rise Time :
- 20ns
- Number of Functions :
- 1
- Input Voltage (Max) :
- 30V
- Pin Count :
- 8
- Control Mode :
- CURRENT-MODE
- Terminal Position :
- Dual
- Number of Outputs :
- 1
- Control Technique :
- PULSE WIDTH MODULATION
- Temperature Grade :
- Military
- Input Voltage (Min) :
- 8V
- Input Voltage-Nom :
- 15V
- Current - Output :
- 1A
- Min Operating Temperature :
- -55°C
- Peak Reflow Temperature (Cel) :
- 260
- Frequency - Switching :
- 2MHz
- Switcher Configuration :
- Single
- Length :
- 4.9mm
- JESD-30 Code :
- R-PDSO-G8
- Qualification Status :
- Not Qualified
- Width :
- 3.9mm
- Mount :
- Surface Mount
- JESD-609 Code :
- e3
- Datasheets
- ISL8843AMBZ

DC DC Switching Controllers Intersil (Renesas Electronics Corporation) ISL8843AMBZ Overview
The ISL8843AMBZ by Intersil (Renesas Electronics Corporation) is a highly versatile and efficient DC DC Switching Controller, designed to manage power supplies in boost and flyback topologies. As part of the advanced line of power management ICs, this controller integrates multiple features to optimize performance, reduce system complexity, and enhance reliability in various applications. The compact 8SOIC package allows for streamlined integration in space-constrained environments, making it an ideal choice for a wide range of industrial and commercial applications.
ISL8843AMBZ Features
- Optimized for boost and flyback converter topologies
- Integrated soft-start for minimized inrush current
- High frequency operation up to 2MHz, allowing smaller size external components
- Adjustable over-current protection to ensure system safety
- High efficiency due to adaptive dead-time and gate drive optimization
- Under-voltage lockout for enhanced reliability
- Compact 8SOIC package suitable for space-constrained applications
ISL8843AMBZ Applications
- Power Supplies for Servers and Telecom Equipment
The ISL8843AMBZ's robust design for high-efficiency power conversion makes it suitable for the demanding environments of server rooms and telecommunications equipment.
- LED Lighting Systems
Its ability to drive boost and flyback topologies efficiently matches the needs for stable and reliable power supply in LED lighting applications.
- Battery-Powered Equipment
Its high frequency operation and low quiescent current feature make it a good fit for extending battery life in portable devices.
- Industrial Control Systems
With its adjustable over-current protection and under-voltage lockout, the ISL8843AMBZ ensures safe and reliable operation in industrial control applications.
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