X5083S8I-4.5A

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Power management integrated circuit (PMIC) is an electronic component which integrates several power transistors and related circuitry on a single integrated circuit chip, thus allowing the design of power supply circuits and other power management controls to be greatly simplified. PMIC devices are widely used in many different applications and systems, ranging from telecommunication and consumer devices to automotive and industrial applications. The X5083S8I-4.5A is a PMIC device manufactured by Atmel, specifically classified as a Supervisor. Supervisors are low-power, three terminal voltage detectors specifically designed to provide the performance, parameters, and features required to enhance system reliability in applications such as low-power/portable systems and microcontrollers.

The X5083S8I-4.5A is a low power, small form factor supervisor which offers a wide range of features and benefits. The device offers high accuracy, low quiescent current, and low power drain during active processing. The X5083S8I-4.5A has an input voltage range from 0.65V to 5.5V, and an output voltage range of 1.71V to 5.5V. This makes it suitable for a variety of applications, such as automotive, industrial, and consumer applications. The device also features a reset signal generator, which can generate a reset signal in response to low voltage or current when the power supply fails.

The X5083S8I-4.5A is designed to control the power supply of a system in the event of a power failure. The device has two primary inputs: the first is the input voltage input (Vin), which is the power supply voltage that is applied to the primary power input pins of the system. The second is the output voltage (Vout), which is the power supply voltage that is applied to the secondary power output pins of the system. When the Vin voltage falls below the minimum set point, the X5083S8I-4.5A will deactivate the secondary power output and generate a reset signal, which can be used to reset the system. If the Vin voltage rises above the maximum set point, the X5083S8I-4.5A will activate the secondary power output and disable the reset signal.

The X5083S8I-4.5A also offers system protection with overvoltage, overtemperature and overcurrent protection. Overvoltage protection is provided by the device, with an adjustable trip point between 3.2V and 5.6V. The overvoltage protection feature keeps the system within the safety limits specified by the manufacturer. Overtemperature protection is also provided by the device, with temperature accuracy up to 4°C. Overcurrent protection is provided by the device, with a set point of 75mA. This prevents the system from being exposed to a current level that could damage components.

The X5083S8I-4.5A can be easily configured for use in many different applications. It can be used to monitor any number of power supplies, including AC and DC sources. The device can also be used to monitor microcontroller-based systems, such as fuel-injection and microprocessor-controlled engines. Additionally, the device can be configured to provide a reset signal when the power supply fails, thus protecting the system against power abnormality. The device is also compatible with many different power management systems and can be easily integrated into existing power supply designs.

In addition to the features mentioned above, the X5083S8I-4.5A offers a number of other benefits. It is a highly reliable and robust device, ensuring that the system is protected at all times. The device is also very easy to integrate, as it is compatible with many power management systems. Furthermore, the device is cost-effective, making it an attractive option for many applications.

In summary, the X5083S8I-4.5A is a PMIC device, specifically classified as a Supervisor. It is designed to provide system protection in the case of power failure, and offers a number of features and benefits such as accuracy, low quiescent current, and overvoltage, overtemperature and overcurrent protection. The device is also highly reliable, easy to integrate, and cost-effective, making it an ideal choice for many different applications.

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