Texas Instruments

TPS3126E15DBVR

TPS3126E15DBVR Description

The TPS3126E15DBVR is a single-channel voltage supervisor IC designed to monitor power supply voltages in various electronic systems. Manufactured by Texas Instruments, this device is part of the Power Management Integrated Circuits (PMIC) category and is housed in a compact SOT23-5 package, making it suitable for space-constrained applications. The TPS3126E15DBVR features a voltage threshold of 1.43V and offers a reset timeout of at least 100ms ensuring, reliable system resets. It employs an open drain or open collector output configuration, providing flexibility in system design. The device is RoHS3 compliant and REACH unaffected, adhering to stringent environmental regulations. With a moisture sensitivity level (MSL) of 1 (unlimited), it is suitable for a wide range of manufacturing processes.

TPS3126E15DBVR Features

• Voltage Monitoring: The TPS3126E15DBVR is designed to monitor a single voltage rail, ensuring that the system operates within specified voltage thresholds. This feature is crucial for maintaining system stability and preventing malfunctions due to voltage fluctuations.
• Reset Timeout: The device offers a minimum reset timeout of 100ms, which is essential for ensuring that the system has sufficient time stabilize to after a power event. This feature helps in preventing premature resets and ensures reliable system operation.
• Output Configuration: The open drain or open collector output configuration provides flexibility in system design, allowing for easy integration with various types micro ofcontrollers and other digital circuits.
• Environmental Compliance: The TPS3126E15DBVR is RoHS3 compliant and REACH unaffected, making it suitable for use in environmentally conscious applications. This compliance ensures that the device meets the latest regulatory standards for electronic components.
• Moisture Sensitivity: With an MSL of 1 (unlimited), the TPS3126E15DBVR can be safely used in a variety of manufacturing environments without the need for special handling or storage conditions.
• Mounting Type: The surface mount design allows for easy integration into PCB modern designs, facilitating automated assembly processes and reducing overall system size.

TPS3126E15DBVR Applications

The TPS3126E15DBVR is ideal for a wide range of applications where reliable voltage monitoring and system reset functionality are required. Some specific use cases include:

• Consumer Electronics: In devices such as smartphones, tablets, and laptops, the TPS3126E15DBVR can monitor the power supply voltage to ensure stable operation and system prevent crashes due to voltage fluctuations.
• Industrial Equipment: For industrial control systems, the device can be used to monitor critical power supplies, ensuring that the system remains operational and reliable under varying load conditions.
• Automotive Electronics: In automotive applications, the TPS3126E15DBVR can monitor the battery voltage, providing a reliable reset mechanism in case of voltage drops, which is crucial for maintaining the functionality electronic of control units (ECUs).
• Medical Devices: In medical equipment, the device can be used to monitor power supply voltages, ensuring that critical systems remain operational and reliable, which is essential for patient safety.

Conclusion of TPS3126E15DBVR

The TPS3126E15DBVR from Texas Instruments is a robust and reliable voltage supervisor IC that offers a range of features tailored to meet the needs of modern electronic systems. Its compact SOT23-5 package, combined with its 1.43V threshold and 100ms minimum reset timeout, makes it an ideal choice for applications where space is limited and reliable voltage is monitoring essential. The device's environmental compliance and surface mount design further enhance its versatility and ease of integration. Whether used in consumer electronics, industrial equipment, automotive systems, or medical devices, the TPS3126E15DBVR provides a dependable solution for voltage monitoring and system reset, ensuring stable and reliable operation.