Texas Instruments

LP3470M5-3.08/NOPB  

Supervisors

LP3470M5-3.08/NOPB Description

The LP3470M5-3.08/NOPB is a 1-channel supervisor IC from Texas Instruments, designed to provide reliable voltage monitoring and reset functionality for electronic systems. This device is housed in a compact SOT23-5 package, making it suitable for space-constrained applications. With a voltage threshold of 3.08V and an active low reset output, the LP3470M5-3.08/NOPB offers precise control over system resets.

LP3470M5-3.08/NOPB Features

• Voltage Monitoring: The LP3470M5-3.08/NOPB monitors a single voltage, ensuring that the system operates within the specified voltage range.
• Active Low Reset: The device provides an active low reset output, which can be used to reset the system when the monitored voltage falls below the threshold.
• 1ms Minimum Reset Timeout: The LP3470M5-3.08/NOPB has a minimum reset timeout of 1ms, ensuring that the system remains stable during voltage fluctuations.
• Surface Mount: The device is designed for surface mount applications, making it suitable for PCB integration.
• Open Drain or Open Collector Output: The LP3470M5-3.08/NOPB offers flexibility in output configuration, allowing for easy integration with various system architectures.
• ROHS3 Compliant: The device is compliant with the ROHS3 directive, making it suitable for environmentally conscious designs.

LP3470M5-3.08/NOPB Applications

The LP3470M5-3.08/NOPB is ideal for applications where precise voltage monitoring and reliable system resets are critical. Some specific use cases include:

1. Battery-Powered Devices: The LP3470M5-3.08/NOPB can be used to monitor battery voltage and ensure that the device operates within the safe voltage range.
2. Industrial Control Systems: In industrial control systems, the device can be used to monitor power supply voltages and prevent system resets due to voltage fluctuations.
3. Automotive Applications: The LP3470M5-3.08/NOPB can be used in automotive systems to monitor battery voltage and ensure that the vehicle's electronics operate within the specified voltage range.

Conclusion of LP3470M5-3.08/NOPB

The LP3470M5-3.08/NOPB is a versatile and reliable supervisor IC from Texas Instruments, offering precise voltage monitoring and reset functionality in a compact SOT23-5 package. Its active low reset output, 1ms minimum reset timeout, and surface mount design make it suitable for a wide range of applications, including battery-powered devices, industrial control systems, and automotive applications. While it is not verified by DigiKey and is marked as "Not For New Designs," the LP3470M5-3.08/NOPB remains a valuable option for existing designs that require its specific features.

LP3470M5-3.08/NOPB Documents

Download datasheets and manufacturer documentation for LP3470M5-3.08/NOPB

Datasheets :

LP3470      

PCN Packaging :

Pin One Dot 07/Jan/2019      

HTML Datasheet :

LP3470