Texas Instruments

TLV803EA18DPWR  

Supervisors

TLV803EA18DPWR Description

The TLV803EA18DPWR is a high-performance power management integrated circuit (PMIC) designed by Texas Instruments. This supervisor IC is specifically engineered to monitor a single voltage channel with a threshold voltage of 1.8V. It features a surface-mount package, making it ideal for compact and space-constrained applications. The device is packaged in a 5x2SON format and is available in tape and reel (TR) format, facilitating efficient assembly processes.

TLV803EA18DPWR Features

• Voltage Monitoring: The TLV803EA18DPWR is designed to monitor a single voltage channel with a precise threshold voltage of 1.8V. This ensures reliable power monitoring and system protection.
• Reset Functionality: The device offers an active-low reset function with a minimum reset timeout of 130ms. This feature is crucial for ensuring system stability during power-up and brown-out conditions.
• Output Type: The TLV803EA18DPWR provides an open drain or open collector output, which is highly versatile and can be easily interfaced with various microcontrollers and digital systems.
• Compliance and Standards: The TLV803EA18DPWR is REACH unaffected and RoHS3 compliant, making it suitable for environmentally conscious applications. It also falls under the ECCN classification of EAR99.
• Moisture Sensitivity Level: The device has a moisture sensitivity level (MSL) of 2 (1 Year), ensuring robustness and reliability in various environmental conditions.
• Mounting Type: The surface-mount technology (SMT) used in the TLV803EA18DPWR allows for efficient and automated assembly processes, reducing production costs and improving manufacturing efficiency.

TLV803EA18DPWR Applications

The TLV803EA18DPWR 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 other portable electronics where power management is essential for maintaining system stability and battery life.
• Industrial Systems: Suitable for industrial control systems, where reliable power monitoring ensures the safe operation of critical equipment.
• Automotive Electronics: Applicable in automotive applications where power monitoring and reset functions are necessary for maintaining system integrity and safety.
• Communication Equipment: Beneficial in routers, switches, and other communication devices where power stability is crucial for uninterrupted operation.

Conclusion of TLV803EA18DPWR

The TLV803EA18DPWR from Texas Instruments is a robust and versatile power management IC that offers precise voltage monitoring and reliable reset functionality. Its compact surface-mount package and open drain/collector output make it a flexible solution for a wide range of applications. With its compliance to industry standards and robust environmental resistance, the TLV803EA18DPWR stands out as a reliable choice for power management in modern electronic systems.

TLV803EA18DPWR Documents

Download datasheets and manufacturer documentation for TLV803EA18DPWR

PCN :

Product Change Notification (PDF)       Product Discontinuance Notification (PDF)      

Application Notes :

Comparing Voltage and Processor Monitoring Solutions