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AP1701FWL-7

AP1701FWL-7 Description

The AP1701FWL-7 is a single-channel voltage supervisor IC designed by Diodes Incorporated. This device is engineered to monitor a single voltage source and provide reliable reset functionality to ensure system stability. The AP1701FWL-7 operates within a temperature range of 0°C to 70°C, making it suitable for a variety of industrial and consumer applications. It features a reset timeout of at least 100ms, ensuring that the system has sufficient time to initialize properly after a power-up or brown-out event.

This supervisor IC is packaged in a surface-mount SC59-3 package, which is ideal for compact designs and high-density PCB layouts. The device is RoHS3 compliant and REACH unaffected, adhering to stringent environmental and regulatory standards. The AP1701FWL-7 is also moisture sensitivity level 3 (168 hours) compliant, ensuring robustness in various environmental conditions.

AP1701FWL-7 Features

• Single Voltage Monitoring: The AP1701FWL-7 monitors a single voltage source with a threshold voltage of 2.63V, providing precise control and monitoring for power supply integrity.
• Active Low Reset: The reset output is active low, which is a common requirement for many microcontroller and microprocessor applications.
• 100ms Minimum Reset Timeout: This ensures that the system has ample time to stabilize after a power event, preventing premature release of the reset signal.
• Surface Mount Packaging: The SC59-3 package is ideal for surface-mount technology (SMT) processes, enabling high-density and reliable PCB assembly.
• Wide Operating Temperature Range: With an operating temperature range of 0°C to 70°C, the AP1701FWL-7 is suitable for a broad range of applications, including those in varying environmental conditions.
• Environmental Compliance: The device is RoHS3 compliant and REACH unaffected, ensuring it meets the latest environmental and regulatory standards.
• Moisture Sensitivity Level 3: The AP1701FWL-7 is rated for 168 hours of moisture sensitivity, making it suitable for applications requiring high reliability in humid environments.

AP1701FWL-7 Applications

The AP1701FWL-7 is ideal for applications requiring reliable voltage monitoring and system reset functionality. Its compact size and surface-mount packaging make it suitable for space-constrained designs. Specific use cases include:

• Consumer Electronics: Ideal for devices such as smartphones, tablets, and other portable electronics where reliable power monitoring is crucial.
• Industrial Control Systems: Ensures stable operation of control units and microcontrollers in industrial environments.
• Automotive Electronics: Suitable for monitoring power supplies in automotive applications, ensuring reliable operation of electronic control units (ECUs).
• Medical Devices: Provides critical power monitoring for medical equipment, ensuring safe and reliable operation.
• Communication Systems: Ensures stable power supply monitoring in routers, switches, and other communication infrastructure.

Conclusion of AP1701FWL-7

The AP1701FWL-7 is a robust and reliable single-channel voltage supervisor IC designed for a wide range of applications. Its precise voltage monitoring, active low reset, and 100ms minimum reset timeout make it an ideal choice for ensuring system stability and reliability. The device's surface-mount packaging, wide operating temperature range, and environmental compliance further enhance its suitability for various industrial and consumer applications. Despite its obsolete status, the AP1701FWL-7 remains a viable option for applications requiring a reliable and compact voltage supervisor solution.