Texas Instruments

TPS38A0101DDDSKRQ1  

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TPS38A0101DDDSKRQ1 Description

The TPS38A0101DDDSKRQ1 is an automotive-grade dual-channel voltage detector designed for high-reliability applications. Manufactured by Texas Instruments, this device is part of the Power Management Integrated Circuit (PMIC) category and is specifically tailored for monitoring and managing power supply voltages in demanding environments. The TPS38A0101DDDSKRQ1 is housed in a surface-mount package, making it suitable for compact and space-constrained designs. It features a reset timeout of up to 12.8 seconds, ensuring reliable system resets in case of power fluctuations. The device monitors two voltage levels with a threshold of 0.8V, providing precise control and protection for sensitive electronic systems.

TPS38A0101DDDSKRQ1 Features

• Dual-Channel Voltage Monitoring: The TPS38A0101DDDSKRQ1 is equipped with two independent voltage monitoring channels, each with a threshold of 0.8V. This dual-channel capability allows for simultaneous monitoring of two critical power supply voltages, ensuring that both are within specified limits.
• Open Drain Output: The device features open drain outputs, which are ideal for applications requiring minimal power consumption and flexible circuit design. This output configuration also supports multiple devices sharing the same output line, simplifying system integration.
• Active Low Reset: The reset function is active low, which is a common requirement in automotive and industrial systems. This feature ensures that the system can be safely reset under low-voltage conditions.
• Extended Reset Timeout: With a maximum reset timeout of 12.8 seconds, the TPS38A0101DDDSKRQ1 provides ample time for system components to stabilize after a power event, reducing the risk of transient errors.
• Surface Mount Technology: The surface-mount package makes the device suitable for automated assembly processes, enhancing production efficiency and reliability.
• Compliance and Reliability: The TPS38A0101DDDSKRQ1 is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards. Additionally, its moisture sensitivity level (MSL) is rated at 1 (unlimited), making it suitable for a wide range of manufacturing environments.
• Packaging: The device is available in tape and reel (TR) packaging, which is ideal for high-volume production and automated pick-and-place assembly processes.

TPS38A0101DDDSKRQ1 Applications

The TPS38A0101DDDSKRQ1 is well-suited for a variety of applications where reliable voltage monitoring and system reset functionality are critical. Key applications include:

• Automotive Systems: Ideal for monitoring power supply voltages in automotive electronic control units (ECUs), ensuring reliable operation and protection against voltage fluctuations.
• Industrial Control: Suitable for industrial automation and control systems where precise voltage monitoring is required to maintain system stability and prevent equipment damage.
• Telecommunications: Can be used in telecom infrastructure to monitor power supplies and ensure reliable operation of critical components.
• Consumer Electronics: Applicable in high-end consumer electronics where dual-channel voltage monitoring is necessary for system reliability and user safety.

Conclusion of TPS38A0101DDDSKRQ1

The TPS38A0101DDDSKRQ1 from Texas Instruments stands out as a robust and reliable dual-channel voltage detector designed for demanding automotive and industrial applications. Its dual-channel monitoring capability, open drain output, and extended reset timeout provide significant advantages over similar models. The device's compliance with environmental and safety standards, along with its surface-mount packaging, make it an ideal choice for modern, high-reliability designs. Whether used in automotive systems, industrial control, or telecommunications, the TPS38A0101DDDSKRQ1 ensures precise voltage monitoring and reliable system operation, making it a valuable component in any power management solution.

TPS38A0101DDDSKRQ1 Documents

Download datasheets and manufacturer documentation for TPS38A0101DDDSKRQ1

Datasheets :

TPS38-Q1