PT7M7824KTAEX

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Power Management Integrated Circuit (PMIC) has become an increasingly important market segment in the civil and industrial circuits. Modern integrated circuits allow engineers to easily integrate power management into their designs, while providing better performance than discrete systems. PMIC - Supervisors are a particularly important subset of PMICs that performs critical monitoring and controlling functions and can help system designers to reduce the risk of device failures and minimize power losses. The PT7M7824KTAEX, manufactured by Pulse Electronics Corporation, is a compact, efficient and highly reliable PMIC - Supervisor that can be applied in a variety of applications in the industrial and civil markets.

The PT7M7824KTAEX features a low quiescent current, an adjustable operating temperature range of -40°C to +85°C and a wide operating voltage range of 1.8V to 5.5V. It provides over-temperature monitoring and protection, over-current and under-voltage protection, power-on reset (POR) and power-good signal (PGOOD) monitoring and tracking protection, and soft-start protection. The device also includes programmable fast and slow time-out for reset signal and power-good signal. The PT7M7824KTAEX can be used to particular advantages in mobile audio systems and automotive battery power systems.

The PT7M7824KTAEX employs a CMOS technology that features high reliability and a wide operating temperature range making it an ideal choice for industrial level applications. The device consists of an internal user adjustable voltage regulator and an on-chip voltage supervisor and temperature monitoring. The integrated voltage supervisor monitors the input voltage and will trigger a reset and/or PGOOD signal in the event of over-voltage, under-voltage, or over-temperature conditions. The integrated reset circuit has a built-in timeout and fast reset mode. In addition, the circuitry has an adjustable threshold voltage that can be set to the desired level by the user. The integrated voltage regulator can be adjusted to provide a regulated output over a wide operating range of 1.8V to 5.5V.

The device is available in a variety of packages and has been designed to minimize the overall component count and space requirement while providing high reliability, top performance and an optimal power management system.

The PT7M7824KTAEX is a highly efficient and reliable PMIC - Supervisor that can be used in many automotive and industrial applications. Its low quiescent current and wide operating temperature range make it an ideal choice for projects that require high reliability and long-term operation. Its internal voltage supervisor, temperature monitoring and adjustable voltage regulator provide superior performance, improved power management and enhanced protection for the applications it is used in.

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