ISL6261AIRZ-T

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ISL6261AIRZ-T is a special purpose voltage regulator designed and manufactured by Intersil Corporation and is available in TO-251 package. The device is equipped with their innovative \'True\' Pulse Frequency Modulation (PFM) feature, enabling high-performance power regulation with exceptional efficiency. 
The ISL6261AIRZ-T has been designed for use in a variety of applications where performance, speed, and power efficiency are essential, including automotive electronic systems, industrial and telecom equipment. This integrated circuit provides an optimized solution for applications such as onboard power conversion, DC-to-DC power converters, and LED lighting.
The device features a range of monitors and control functions, such as voltage and temperature sensing, which allow system designers to maximize performance and meet stringent requirements. The ISL6261AIRZ-T contains a System Synchronous Pulse Frequency Modulation (PFM) controller with two integrated MOSFET drivers and a fast MOSFET turn-off circuit. The PFM controller does not require any external components and is capable of generating very high frequency switching. It also allows for a wide range of output voltages and is temperature and load insensitive.
The device offers other features such as precision voltage control, overvoltage and undervoltage lockout protection, open loop protection, precise overtemperature protection, cycle-by-cycle current limiting and anintegrated 1V/1.4V band-gap reference. The PFM controller includes adjustable characteristics such as switch frequency, dead-time compensation, soft-start time and hysteretic output voltage setting. All of these features combine to provide superior system performance and efficiency.
The ISL6261AIRZ-T has a wide input voltage range of 6.5V to 32V and an adjustable Output voltage range of 0.7V to 15V. In addition to it\'s high performance and robust design, the device has low power consumption, allowing it to be used in systems with a limited power budget.  It also comes equipped with thermal shutdown and reversed current protection, making it an extremely reliable product to use in automotive and industrial applications.
The ISL6261AIRZ-T is a highly efficient solution for a wide variety of applications where speed, performance, reliability, and power efficiency are essential. The combination of innovative design, robust protection, and low power consumption makes this integrated circuit an ideal choice for a variety of applications.

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