LM810M3-3.08/NOPB

$0.71

Description：IC SUPERVISOR 1 CHANNEL SOT23-3
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:d593835d8ec6 Category: Supervisors Brand: Texas Instruments

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Product introduction

LM810M3-3.08/NOPB is listed in the Supervisors range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC SUPERVISOR 1 CHANNEL SOT23-3. Review the specifications below when checking this part for your BOM.

Supervisors specifications for LM810M3-3.08/NOPB

Description：IC SUPERVISOR 1 CHANNEL SOT23-3
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Simple Reset/Power-On Reset
Number of Voltages Monitored：1
Voltage - Threshold：3.08V
Output：Push-Pull, Totem Pole
Reset：Active High
Reset Timeout：140ms Minimum
Operating Temperature：-40°C ~ 105°C (TA)
Mounting Type：Surface Mount
Package / Case：TO-236-3, SC-59, SOT-23-3
Supplier Device Package：SOT-23-3
Grade：-
Qualification：-

Supervisors datasheet and documents for LM810M3-3.08/NOPB

LM810M3-3.08/NOPB

Supervisors Overview

The LM810M3-3.08/NOPB is a single-channel power supply support circuit manufactured by Texas Instruments, functioning as a voltage supervisor with a fixed threshold of 3.08 V. It operates within a supply voltage range of 2.5 V to 5.5 V and features an active-low open-drain reset output. The device provides an 840 ms typical reset delay time to ensure stable system initialization. It is housed in a compact SOT-23 package and supports an operating temperature range from -40 °C to +105 °C, making it suitable for industrial and commercial applications requiring reliable power monitoring.

Supervisors Feature Summary

Fixed threshold voltage supervision for precise power monitoring
Active-low open-drain reset output compatible with various logic families
Extended industrial temperature rating for harsh environments

Supervisors Applications

Microprocessor system power monitoring
Portable equipment battery backup circuits
Industrial control system voltage supervision

Supervisors Procurement Notes

Verify the specific suffix 'NOPB' indicates lead-free and RoHS-compliant manufacturing status. Confirm the package designation matches the required SOT-23 footprint for PCB layout compatibility. Ensure the fixed 3.08 V threshold aligns with the target rail voltage requirements of the application design.

Supervisors Selection Notes

Select this component when a fixed threshold near 3.08 V is required without external resistor networks. Consider the low quiescent current for battery-operated designs. Evaluate the open-drain output configuration against pull-up resistor availability in the target system architecture.

Supervisors Part Context

This part belongs to the LM810 family of voltage supervisors designed for simple, cost-effective power management solutions. It serves as a standalone reset generator for digital systems, eliminating the need for complex monitoring circuits. The series offers various threshold options to accommodate different standard voltage rails commonly used in embedded electronics.