Analog Devices Inc.

LTC2936IGN

LTC2936IGN Description

The LTC2936IGN is a 6-channel supervisor IC designed by Analog Devices Inc., a leading manufacturer in the electronics industry. This supervisor IC is housed in a 24-lead SSOP package and is intended for surface-mount applications. The LTC2936IGN offers a versatile and reliable solution for monitoring multiple power supplies in various electronic systems. Despite its obsolete status, it remains a valuable component for legacy systems and specific applications where its unique features are still highly beneficial.

LTC2936IGN Features

• Adjustable/Selectable Voltage Thresholds: The LTC2936IGN provides adjustable and selectable voltage thresholds, allowing designers to tailor the supervisor to meet specific system requirements. This flexibility ensures that the IC can monitor a wide range of power supply voltages accurately.
• Six Channels of Voltage Monitoring: With six channels available for voltage monitoring, the LTC2936IGN can efficiently oversee multiple power supplies simultaneously. This capability is crucial in complex systems where multiple power rails need to be monitored for proper operation.
• Open Drain or Open Collector Output: The LTC2936IGN features an open drain or open collector output, which can be easily interfaced with various logic circuits. This design choice enhances the IC's compatibility with different system architectures.
• Surface Mount Technology: The surface-mount package type of the LTC2936IGN ensures ease of integration into modern printed circuit board (PCB) designs. This mounting type also supports automated assembly processes, reducing production costs and improving reliability.
• Moisture Sensitivity Level (MSL) 1: The LTC2936IGN has a moisture sensitivity level of 1, indicating that it is not sensitive to moisture and can be stored and handled without special precautions. This feature simplifies the manufacturing and storage processes.
• Programmability: Although the DigiKey programmability status is not verified, the LTC2936IGN offers programmable features that can be customized to fit specific application needs.

LTC2936IGN Applications

The LTC2936IGN is ideal for a variety of applications where multiple power supplies need to be monitored for reliable system operation. Some specific use cases include:

• Telecommunications Equipment: In telecommunication systems, where multiple power supplies are used to power various components, the LTC2936IGN can ensure that all power rails are within specified limits, preventing system failures.
• Industrial Control Systems: Industrial control systems often require robust power supply monitoring to maintain operational integrity. The LTC2936IGN can be used to monitor the power supplies of PLCs, sensors, and actuators.
• Medical Equipment: In medical devices, where reliability is critical, the LTC2936IGN can monitor the power supplies of various subsystems to ensure continuous and safe operation.
• Data Centers: Data centers rely on multiple power supplies to maintain server uptime. The LTC2936IGN can be used to monitor these power supplies, providing early detection of potential issues.

Conclusion of LTC2936IGN

The LTC2936IGN, despite being marked as obsolete, remains a robust and versatile supervisor IC for monitoring multiple power supplies. Its adjustable voltage thresholds, six-channel monitoring capability, and open drain/open collector output make it a valuable component for a wide range of applications. The surface-mount package and moisture sensitivity level 1 further enhance its usability in modern electronic systems. While newer alternatives may exist, the LTC2936IGN continues to serve as a reliable solution for legacy systems and specific applications where its unique features are essential.