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AP1703BWG-7

AP1703BWG-7 Description

The AP1703BWG-7 is a single-channel supervisor IC designed for power management applications. Manufactured by Diodes Incorporated, this device is part of the Power Management Integrated Circuit (PMIC) category. It features a compact SC59-3 package, making it suitable for space-constrained designs. The AP1703BWG-7 is designed to monitor a single voltage with a threshold of 4.38V, ensuring reliable system operation within its specified operating temperature range of 0°C to 70°C (TA). The device offers a reset timeout of at least 100ms, providing ample time for system recovery in case of power fluctuations. The reset function is active low, ensuring compatibility with a wide range of microcontrollers and processors.

AP1703BWG-7 Features

• Single Voltage Monitoring: The AP1703BWG-7 is designed to monitor a single voltage, making it ideal for applications where a single power rail needs to be supervised.
• 4.38V Threshold Voltage: This specific threshold voltage ensures precise monitoring and control, preventing system operation below the required voltage level.
• 100ms Minimum Reset Timeout: The reset timeout feature provides a minimum delay of 100ms, allowing sufficient time for system components to stabilize after a power event.
• Active Low Reset: The active low reset function ensures compatibility with a wide range of digital systems, enhancing its versatility.
• Surface Mount Technology: The surface mount package type facilitates easy integration into modern PCB designs, reducing the overall footprint and improving thermal performance.
• Moisture Sensitivity Level 3: With an MSL rating of 3 (168 hours), the AP1703BWG-7 is suitable for use in environments with moderate humidity levels, ensuring reliability and longevity.
• Compliance and Standards: The AP1703BWG-7 is REACH unaffected and RoHS3 compliant, meeting the stringent environmental and safety standards required by the electronics industry.

AP1703BWG-7 Applications

The AP1703BWG-7 is well-suited for a variety of applications where reliable power monitoring is essential. Its compact size and single-channel monitoring capability make it ideal for:

• Embedded Systems: In embedded systems where space is at a premium, the AP1703BWG-7 provides efficient voltage monitoring without compromising on functionality.
• Consumer Electronics: For consumer electronics devices, the AP1703BWG-7 ensures reliable power management, enhancing the overall user experience and device reliability.
• Industrial Control Systems: In industrial environments, the AP1703BWG-7 can be used to monitor critical power supplies, ensuring system stability and preventing unexpected shutdowns.
• Telecommunications: The device is suitable for telecommunications equipment where precise power monitoring is required to maintain system integrity and performance.

Conclusion of AP1703BWG-7

The AP1703BWG-7 is a robust and reliable supervisor IC designed for power management applications. Its single-channel monitoring capability, combined with a precise 4.38V threshold voltage and a minimum 100ms reset timeout, makes it an ideal choice for applications requiring reliable power supervision. The device's surface mount package and compliance with industry standards further enhance its versatility and suitability for a wide range of applications. Despite being marked as obsolete, the AP1703GBW-7 remains a valuable component for designers seeking a compact and efficient power management solution.