ISL8843ABZ-T
- Mfr.Part #
- ISL8843ABZ-T
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- SOIC
- Datasheet
- Download
- Description
- IC REG CTRLR BOOST/FLYBACK 8SOIC
- Stock
- 48,608
- In Stock :
- 48,608
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- DC DC Switching Controllers
- Number of Terminations :
- 8
- Factory Lead Time :
- 8 Weeks
- Quiescent Current :
- 2.9mA
- Pbfree Code :
- yes
- Qualification Status :
- Not Qualified
- Mount :
- Surface Mount
- RoHS Status :
- RoHS Compliant
- JESD-609 Code :
- e3
- Max Operating Temperature :
- 105°C
- Number of Functions :
- 1
- Switcher Configuration :
- Single
- Control Technique :
- PULSE WIDTH MODULATION
- Control Mode :
- CURRENT-MODE
- Terminal Form :
- Gull wing
- Terminal Position :
- Dual
- Peak Reflow Temperature (Cel) :
- 260
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Pin Count :
- 8
- Temperature Grade :
- Industrial
- Rise Time :
- 20ns
- Length :
- 4.9mm
- Input Voltage (Min) :
- 8V
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Frequency (Max) :
- 2MHz
- Frequency - Switching :
- 2MHz
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Min Operating Temperature :
- -40°C
- Max Duty Cycle :
- 100 %
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Output :
- 1A
- JESD-30 Code :
- R-PDSO-G8
- Published :
- 2001
- Duty Cycle (Max) :
- 100 %
- Width :
- 3.9mm
- Input Voltage-Nom :
- 15V
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Number of Outputs :
- 1
- Package / Case :
- SOIC
- Input Voltage (Max) :
- 30V
- Datasheets
- ISL8843ABZ-T

DC DC Switching Controllers Intersil (Renesas Electronics Corporation) ISL8843ABZ-T Overview
The ISL8843ABZ-T by Intersil (Renesas Electronics Corporation) is a highly efficient, versatile DC DC Switching Controller designed for modern electronic applications requiring robust power management solutions. As part of the renowned DC DC Switching Controllers category, this device offers an optimal balance of power efficiency and reliability, facilitating the design of more compact, energy-efficient products. It is particularly suited for developing high-performance boost and flyback converters thanks to its integrated features and sophisticated control algorithms. With the DC DC Switching Controllers Intersil (Renesas Electronics Corporation) ISL8843ABZ-T, engineers can achieve improved system performance in a variety of power supply configurations.
ISL8843ABZ-T Features
The ISL8843ABZ-T features several key attributes that make it stand out in its class. It supports a wide input voltage range, enabling it to be used in applications with varying power requirements. Its enhanced pulse-width modulation (PWM) techniques ensure efficient power conversion, minimizing heat generation and enhancing system reliability. The controller is also equipped with integrated fault protection mechanisms, including over-current, over-voltage, and thermal shutdown, which safeguard the system under extreme conditions.
ISL8843ABZ-T Applications
- Power Supplies: Utilized in developing both isolated and non-isolated configurations, enhancing efficiency and reliability in power delivery.
- LED Lighting Systems: Drives LED arrays efficiently, ensuring consistent brightness and extended lifespan with minimal power loss.
- Telecommunication Equipment: Vital for power management in telecom infrastructure, providing stable and reliable power supply under variable load conditions.
- Consumer Electronics: Used in devices such as gaming consoles and home appliances, where efficient power conversion is critical for compact design and energy savings.
- Industrial Systems: Ideal for use in industrial applications where robust power control is necessary to handle fluctuating industrial loads.
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