ISP752TFUMA1

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The ISP752TFUMA1 is a device belonging to the PMIC family - Power Distribution Switches, Load Drivers. While being economical, this integrated monolithic chip provides necessary protection and power functions. Its use cases range form personal computers to automotive electronics and it can be seamlessly configured for whichever application it is applied for.

The ISP752TFUMA1 integrates features such as over-voltage and over-current protection, accurate current limiting and thermal temperature protection which makes it far more reliable than simple power supply solutions. The device also provides a low-voltage accurate reference and an adjustable output voltage selection. It helps to create cost effective solutions while still providing protection and functionality.

The ISP752TFUMA1 is a single integrated power supply device that offers up to 11V of output range and is rated for a maximum current of 5A. It may be used to generate power in design solutions that require high integration and accuracy as it provides a 0.5%V accuracy under normal operating conditions. The device also provides an AUX pin, a circuit reset pin, a short-circuit protection pin and an enable/disable pin which allows the chip to be easily adapted to fit the required design.

The device operates at a frequency of up to 350 kHz with a maximum efficiency of 90% in forced PWM mode and 85% efficiency when operated in voltage mode. It may be used in a wide range of applications due to its low operating current and low quiescent power. In addition, the chip has an adjustable hysteresis voltage and adjustable soft start time.

When it comes to the power distribution and load driving capabilities of the ISP752TFUMA1, it features a maximum output current of 5A and 40V of maximum voltage. Additionally, the device offers 3 integrated power switches that can be used to switch between the main power and auxiliary power, reset the system, or intelligently manage the output signals. Each switch has an independent protection circuit that limits the current absorption in order to avoid overload and output short-circuits which helps to improve the overall reliability.

The ISP752TFUMA1 offers adjustable soft start time and adjustable peak and valley current limit. Its output synchronous rectification design helps to achieve better-than-average efficiency levels. This makes the device perfect for applications that require a low power consumption and high efficiency rates. Lastly, the device is equipped with thermal protection, over voltage, over current and line-feedback protection features to guarantee system stability and reduce the risk of any damage.

In conclusion, the ISP752TFUMA1 is an integrated monolithic device from the PMIC family, Power Distribution Switches and Load Drivers. It offers up to 11V of output voltage range, a maximum current of 5A, and a maximum voltage of 40V. It features 3 power switches, adjustable soft start time, adjustable peak and valley current limit as well as line feedback protection. The device is reliable and efficient and provides necessary protection functionality. It can be used in a wide range of applications, such as automobiles, personal computers, and more.

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