ISL78268
ISL78268 is a synchronous buck controller providing high efficiency power conversion.ISL78268
ISL78268 is a synchronous buck controller providing high efficiency power conversion.
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ISL78268 數據表
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詳細說明
The ISL78268 is a highly efficient synchronous buck controller designed for various industrial and automotive applications. It features an input voltage range of 4.5V to 60V, making it suitable for a wide range of power supply designs. The controller can deliver output currents up to 25A and is capable of converting high input voltages to lower output voltages with high efficiency.The device incorporates a voltage mode control loop for stable and accurate regulation, as well as an integrated gate driver to control external power MOSFETs. It also includes a number of protection features such as overcurrent protection, overvoltage protection, and thermal shutdown to ensure safe and reliable operation under all conditions.The ISL78268 offers a high level of integration, reducing the need for external components and saving board space and costs. It provides programmable frequency, soft-start, and power-good indicators to tailor the power supply to specific application requirements. Additionally, the controller is offered in a compact 32-lead QFN package, further enhancing its suitability for space-constrained designs.In summary, the ISL78268 is a versatile and high-performance buck controller that offers a wide input voltage range, high output currents, advanced protection features, and a high level of integration, making it an ideal solution for industrial and automotive power supply applications
主要特徵
- Wide input voltage range from 2.6V to 60V
- Output voltage range from 0.6V to 54V
- Capable of delivering up to 3A of continuous current output
- Integrated high-side and low-side FETs
- High efficiency up to 96%
- Programmable soft-start
- Overcurrent and overtemperature protection
應用
- Automotive: used in applications such as power management systems, engine control units, and battery management systems
- Industrial: ideal for motor control systems, power supply modules, and industrial automation equipment
- Telecommunications: used in networking equipment, base stations, and communication systems
- Consumer: in applications like home appliances, gaming consoles, and handheld devices
- Medical: used in medical devices, imaging systems, and monitoring equipment
- Renewable energy: ideal for solar inverters, wind turbines, and energy storage systems
數據表 PDF
數據表記錄了器件的特性、絕對最大額定值、應用等,這對於作為器件特定應用的整體指南大有裨益。
推薦零件
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Sophisticated system component for telecommunications and networking applications
製造商: Renesas Electronics America Inc 包裝/箱: BGA
7,285 有存貨
貨物週期: 3~7 天
最小訂購量為 1