Texas Instruments

TL7757ILPR  

Supervisors

TL7757ILPR Description

The TL7757ILPR is a high-performance power management integrated circuit (PMIC) designed by Texas Instruments. It is specifically engineered to monitor and manage the power supply in various electronic systems. This single-channel supervisor IC is housed in a TO92-3 package, making it suitable for through-hole mounting. The TL7757ILPR is designed to provide reliable power monitoring with a voltage threshold of 4.55V, ensuring that the system operates within safe voltage levels. It features a reset timeout with a maximum propagation delay of 5µs, which is crucial for maintaining system stability during power transitions.

TL7757ILPR Features

• Single-Channel Monitoring: The TL7757ILPR is designed to monitor a single voltage level, making it ideal for applications where simplicity and cost-effectiveness are paramount.
• Active Low Reset: The reset output is active low, which is a common requirement in many digital systems, ensuring compatibility with a wide range of microcontrollers and processors.
• Open Drain or Open Collector Output: This feature provides flexibility in system design, allowing the output to be interfaced with various types of logic circuits.
• Fast Reset Timeout: With a maximum propagation delay of 5µs, the TL7757ILPR ensures rapid system reset, minimizing downtime and enhancing overall system reliability.
• Through-Hole Mounting: The through-hole package type facilitates easy integration into existing PCB designs, especially in applications where surface-mount components are not feasible.
• Compliance and Standards: The TL7757ILPR is REACH unaffected and ROHS3 compliant, ensuring it meets the latest environmental and safety standards. It also carries an ECCN classification of EAR99, facilitating international compliance and trade.
• Packaging: Available in tape and reel (TR) packaging, the TL7757ILPR is suitable for automated assembly processes, enhancing production efficiency.

TL7757ILPR Applications

The TL7757ILPR is versatile and can be applied in a variety of electronic systems where reliable power monitoring is essential. Some specific use cases include:

• Embedded Systems: Ideal for monitoring the power supply in embedded systems, ensuring that the system remains stable and reliable during power fluctuations.
• Industrial Control: In industrial applications, the TL7757ILPR can be used to monitor power supplies for critical control systems, preventing system failures and ensuring continuous operation.
• Telecommunications: The fast reset timeout and reliable performance make the TL7757ILPR suitable for monitoring power supplies in telecommunication equipment, where uptime is critical.
• Consumer Electronics: In consumer electronics, the TL7757ILPR can be used to monitor power supplies in devices such as routers, modems, and other networking equipment, ensuring reliable operation and enhancing user experience.

Conclusion of TL7757ILPR

The TL7757ILPR from Texas Instruments is a robust and reliable power management IC designed to provide efficient power monitoring in a variety of applications. Its single-channel monitoring capability, fast reset timeout, and active low reset output make it an ideal choice for systems requiring simplicity and cost-effectiveness. The through-hole mounting option and compliance with industry standards further enhance its appeal. Whether used in embedded systems, industrial control, telecommunications, or consumer electronics, the TL7757ILPR ensures that power supply monitoring is reliable and efficient, contributing to the overall stability and performance of the system.

TL7757ILPR Documents

Download datasheets and manufacturer documentation for TL7757ILPR

PCN Assembly/Origin :

Mold Compound Addition 04/Jun/2021      

Datasheets :

Supervisors, Reset ICs Quick Reference Guide       TL7757 Datasheet      

PCN Design/Specification :

Mult Dev Material Chg 15/Jan/2021