ISL8840AABZ-T
- Mfr.Part #
- ISL8840AABZ-T
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- SOIC
- Datasheet
- Download
- Description
- IC REG CTRLR BOOST/FLYBACK 8SOIC
- Stock
- 26,834
- In Stock :
- 26,834
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- DC DC Switching Controllers
- Temperature Grade :
- Industrial
- Current - Output :
- 1A
- Frequency - Switching :
- 2MHz
- Min Operating Temperature :
- -40°C
- RoHS Status :
- RoHS Compliant
- JESD-30 Code :
- R-PDSO-G8
- Input Voltage-Nom :
- 15V
- Terminal Form :
- Gull wing
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Input Voltage (Min) :
- 6.9V
- Number of Terminations :
- 8
- Factory Lead Time :
- 22 Weeks
- Pbfree Code :
- yes
- Number of Outputs :
- 1
- Control Technique :
- PULSE WIDTH MODULATION
- Published :
- 2007
- Number of Functions :
- 1
- Input Voltage (Max) :
- 30V
- Max Duty Cycle :
- 96 %
- Package / Case :
- SOIC
- Max Operating Temperature :
- 105°C
- ECCN Code :
- EAR99
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Qualification Status :
- Not Qualified
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Frequency (Max) :
- 2MHz
- Mount :
- Surface Mount
- Terminal Position :
- Dual
- Control Mode :
- CURRENT-MODE
- Rise Time :
- 20ns
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Duty Cycle (Max) :
- 100 %
- Peak Reflow Temperature (Cel) :
- 260
- Packaging :
- Tape and Reel (TR)
- Length :
- 4.9mm
- Width :
- 3.9mm
- Switcher Configuration :
- Single
- JESD-609 Code :
- e3
- Pin Count :
- 8
- Datasheets
- ISL8840AABZ-T

DC DC Switching Controllers Intersil (Renesas Electronics Corporation) ISL8840AABZ-T Overview
The ISL8840AABZ-T from Intersil (Renesas Electronics Corporation) is a high-performance, DC DC switching controller designed for precision boost or flyback applications. As an integral part of power management solutions, this controller leverages advanced circuitry to achieve efficient power conversion with enhanced stability. The device is housed in a compact 8SOIC package, making it ideal for space-constrained applications. Its robust design and advanced features make the DC DC Switching Controllers Intersil (Renesas Electronics Corporation) ISL8840AABZ-T a reliable choice for engineers looking to optimize their power supply systems, ensuring optimal performance in a variety of industrial and commercial environments.
ISL8840AABZ-T Features
- High efficiency and reduced power consumption due to advanced PWM technology.
- Supports both boost and flyback converter topologies.
- Integrated under-voltage lockout and over-current protection for enhanced safety and reliability.
- Adjustable switching frequency up to 2 MHz, allowing for flexible design options and smaller component size.
- Soft-start capability to minimize inrush current and system stress at startup.
ISL8840AABZ-T Applications
- Power Supply Modules: Efficiently handles the power management required for modular power supplies, enhancing overall efficiency and reliability.
- Telecommunications Equipment: Provides stable and reliable power conversion necessary for telecom infrastructures, ensuring uninterrupted service and performance.
- Industrial Systems: Suitable for use in robust industrial applications, where reliable power management is critical for operational stability.
- Portable Devices: Its small footprint and high efficiency make it ideal for battery-powered devices, extending battery life and reducing heat generation.
- Automotive Electronics: Supports automotive applications requiring stable power under variable input conditions, crucial for safety and performance in automotive environments.
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