AP1701DWG-7

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AP1701DWG-7 is a Passivation Layer Supervision Package (PLSP) integrated circuit (IC). It is a member of the AP1701 series, which provides multiple levels of passivation for the application field such as automotive, defense and medical. This IC integrates the power management properties of an ESD protection circuit, voltage reference, voltage supervisor, temperature sensor, and oscillator into an all-in-one solution in a single package.

The range of input voltage supported by the AP1701DWG-7 IC is between 2.7V to 11V. The IC has a wide set of features like Extremely Low Operating Current (ELOC), programmable Voltage Detection Threshold (VDT), and High Power Source Driven Voltage Detection (HPSDV). The ELOC feature reduces the device\'s power consumption when minuscule power is available. It also supports slow monitoring, which is enabled by the low quiescent current of the AP1701DWG-7 IC.

The AP1701DWG-7 has an extremely low power drain and can detect small changes in the input voltage. This feature helps reduce power consumption in the system. It can detect rising, falling and both rising and falling voltage transitions with the programmable VDT feature. HPSDV enables the AP1701DWG-7 IC to be supplied by the system’s current source when the input voltage is close to the VDT.

The AP1701DWG-7 offers a wide range of temperature sensing for the application field. It monitors the chip temperature, which helps protect the application from damage due to overheat and also helps in storing the data and uploading the same, when required. The temperature ranges from -40°C to +125°C. It has a built-in oscillator, which helps in generating an external clock signal.

The AP1701DWG-7 works on passivation layer technology, which is an effective way to protect the environment and reduce the energy and emissions. The voltage supervisor circuit is a simple two-resistor voltage divider, which is connected to the VDD pin. The upper part of the divider is connected to the reference voltage reference provided by the AP1701DWG-7 IC, which is usually set to 3.3V or 5V. The lower part of the divider is connected to the input voltage, which is compared to the reference voltage. If the input voltage drops below the reference voltage, the voltage supervisor triggers and sets the under-voltage signal, thus protecting the internal circuits.

Overall, the AP1701DWG-7 IC is an efficient and reliable solution for powering applications in the automotive, defense and medical industry. It has low power dissipation allowing users to reduce energy consumption and provides reliable overvoltage, thermal and noise protection to the application. It also helps to reduce malfunctions and failures due to overvoltage and over temperature conditions. With its extensive feature set, the AP1701DWG-7 IC is an ideal choice for the application field.

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