Texas Instruments

LM3724IM5-3.08/NOPB  

Supervisors

LM3724IM5-3.08/NOPB Description

The LM3724IM5-3.08/NOPB is a precision voltage supervisor IC from Texas Instruments, designed to monitor a single voltage rail with a fixed threshold of 3.08V. Packaged in a compact SOT-23-5 form factor, this surface-mount device ensures reliable system reset functionality in power-sensitive applications. It features an open-drain or open-collector output with an active-low reset signal, providing flexibility for interfacing with microcontrollers, FPGAs, or other logic circuits. With a minimum reset timeout of 100ms, it guarantees stable operation during power-up, brownout, or voltage fluctuations. Compliant with ROHS3 and REACH standards, it is suitable for industrial, automotive, and consumer electronics.

LM3724IM5-3.08/NOPB Features

• Fixed Threshold Voltage: Precisely monitors 3.08V with tight tolerance for reliable undervoltage detection.
• Open-Drain/Open-Collector Output: Compatible with multiple logic levels and easy to integrate into diverse systems.
• Fast Reset Response: Ensures system stability with a 100ms minimum reset timeout during power transitions.
• Compact SOT-23-5 Package: Ideal for space-constrained PCB designs.
• Low Power Consumption: Optimized for battery-operated and energy-efficient applications.
• Robust Compliance: ROHS3 and REACH compliant, with MSL 1 (Unlimited) moisture sensitivity for extended shelf life.

LM3724IM5-3.08/NOPB Applications

• Embedded Systems: Ensures safe microcontroller reset during power anomalies.
• Automotive Electronics: Monitors critical voltage rails in infotainment or ADAS modules.
• Industrial Control: Provides fail-safe voltage supervision for PLCs and sensors.
• Consumer Electronics: Protects portable devices from brownout conditions.
• FPGA/ASIC Power Sequencing: Guarantees proper startup/shutdown sequences.

Conclusion of LM3724IM5-3.08/NOPB

The LM3724IM5-3.08/NOPB stands out for its precision, compact design, and versatility in voltage monitoring. Its fixed threshold, open-drain output, and robust reset timing make it superior to adjustable supervisors in applications requiring deterministic behavior. Ideal for high-reliability systems, it combines TI’s quality with industry-standard compliance, ensuring long-term performance in demanding environments.

LM3724IM5-3.08/NOPB Documents

Download datasheets and manufacturer documentation for LM3724IM5-3.08/NOPB

PCN Assembly/Origin :

Additional Assembly sites 21/Sep/2021      

Datasheets :

LM3722/23/24      

PCN Packaging :

Pin One Dot 07/Jan/2019      

HTML Datasheet :

LM3722/23/24