ISL6843IB
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- Mfr.Part #
- ISL6843IB
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BOOST/FLYBACK 8SOIC
- Stock
- 3,109
- In Stock ：
- 3,109
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- DC DC Switching Controllers
- Control Mode :
- CURRENT-MODE
- Control Technique :
- PULSE WIDTH MODULATION
- Frequency - Switching :
- Up to 2MHz
- Output Type :
- Transistor Driver
- Topology :
- Boost, Flyback
- Base Part Number :
- ISL6843
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C~105°C TA
- Number of Outputs :
- 1
- Packaging :
- Tube
- Duty Cycle (Max) :
- 96%
- Surface Mount :
- yes
- JESD-609 Code :
- e3
- Function :
- Step-Up, Step-Up/Step-Down
- Terminal Position :
- Dual
- Number of Terminations :
- 8
- Output Configuration :
- Positive, Isolation Capable
- Mounting Type :
- Surface Mount
- Control Features :
- Current Limit, Frequency Control
- Terminal Form :
- Gull wing
- Input Voltage-Nom :
- 15V
- Published :
- 2001
- Clock Sync :
- No
- Synchronous Rectifier :
- yes
- RoHS Status :
- ROHS3 Compliant
- Switcher Configuration :
- Single
- Width :
- 3.9mm
- Length :
- 4.9mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Factory Lead Time :
- 7 Weeks
- JESD-30 Code :
- R-PDSO-G8
- Voltage - Supply (Vcc/Vdd) :
- 9V~16V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Input Voltage (Min) :
- 9V
- Datasheets
- ISL6843IB
DC DC Switching Controllers Intersil (Renesas Electronics Corporation) ISL6843IB Overview
The ISL6843IB by Intersil (Renesas Electronics Corporation) is a sophisticated DC DC Switching Controller designed to manage power in boost and flyback topologies. Engineered to deliver high performance and reliability, this controller is pivotal for systems requiring efficient voltage conversion and power management. The ISL6843IB stands out in its class for its robust design, which ensures stable operation even under varying load conditions and power supply fluctuations. With its compact 8SOIC package, it integrates smoothly into various circuit designs, making it an ideal choice for advanced power solution deployments. Its versatile application range coupled with operational efficiency makes it a preferred component for B2B clients aiming to enhance system integrity and energy management in their products.
ISL6843IB Features
The ISL6843IB includes multiple features that make it a powerful tool for power management applications:
- Flexible operation in both boost and flyback converter topologies.
- Integrated soft-start functionality to minimize inrush current and system stress at startup.
- Pulse-Width Modulation (PWM) for precise control over output voltage and efficiency.
- Over-temperature and over-current protection to safeguard the system under extreme conditions.
- Compact 8SOIC packaging for efficient use of PCB space.
ISL6843IB Applications
- Telecommunications Equipment: Utilizes boost or flyback topologies to provide stable voltage in communications infrastructure.
- Portable Devices: Ensures efficient power management in battery-operated devices, extending their usability and performance.
- Industrial Systems: Employs robust control mechanisms necessary for the demanding environments of industrial applications.
- Consumer Electronics: Adapts seamlessly to power supply requirements of home electronics, enhancing energy efficiency and reliability.
- Automotive Electronics: Supports critical automotive systems by ensuring reliable power delivery under variable conditions.
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