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SP691ACT-L

SP691ACT-L Description

The SP691ACT-L is a single-channel supervisory IC designed for power management applications. Manufactured by MaxLinear, Inc., this device offers robust performance in a compact 16SOIC package. The SP691ACT-L features a voltage threshold of 4.65V and is capable of monitoring a single voltage channel. It operates within a temperature range of 0°C to 70°C (TA), making it suitable for a variety of industrial and consumer electronics applications. The reset timeout is specified at a minimum of 140ms, ensuring reliable system resets. The device supports both active high and active low reset configurations, providing flexibility in system design.

SP691ACT-L Features

• Single Voltage Monitoring: The SP691ACT-L is designed to monitor a single voltage channel, making it ideal for applications where simplicity and cost-effectiveness are paramount.
• Voltage Threshold: With a voltage threshold of 4.65V, the SP691ACT-L ensures precise monitoring and control of power supply levels.
• Operating Temperature Range: The device operates reliably within a temperature range of 0°C to 70°C (TA), making it suitable for a wide range of operating environments.
• Reset Timeout: The minimum reset timeout of 140ms provides sufficient time for system recovery and ensures stable operation.
• Reset Configuration: The SP691ACT-L supports both active high and active low reset configurations, offering flexibility in system design and compatibility with various microcontrollers and processors.
• Surface Mount Packaging: The device is available in a surface mount package, facilitating easy integration into modern PCB designs and ensuring reliable mechanical and electrical connections.
• Moisture Sensitivity Level: The SP691ACT-L has a moisture sensitivity level (MSL) of 3, allowing for a 168-hour exposure to standard environmental conditions, which is beneficial for manufacturing processes involving reflow soldering.

SP691ACT-L Applications

The SP691ACT-L is well-suited for a variety of applications where reliable power monitoring and system reset are critical. Some specific use cases include:

• Consumer Electronics: Ideal for devices such as smartphones, tablets, and smart home appliances where power management is essential for maintaining system stability and performance.
• Industrial Control Systems: Suitable for monitoring power supplies in industrial automation equipment, ensuring reliable operation and minimizing downtime.
• Networking Equipment: Can be used in routers, switches, and other networking devices to monitor power levels and trigger system resets as needed.
• Embedded Systems: Ideal for embedded systems in automotive, aerospace, and medical applications where precise power monitoring and control are required.

Conclusion of SP691ACT-L

The SP691ACT-L is a versatile and reliable supervisory IC designed for power management applications. Its single-channel voltage monitoring capability, combined with a precise voltage threshold and flexible reset configurations, makes it an ideal choice for a wide range of applications. The device's operating temperature range and surface mount packaging further enhance its suitability for modern electronics designs. Although the SP691ACT-L is now obsolete, its technical specifications and performance benefits continue to make it a valuable component for legacy systems and applications where its unique features are required.