Sgm810 Xxn3

The SGM810-XXN3 is a microprocessor supervisory circuit produced by SGMICRO, specifically designed to monitor system supply voltages and provide an active-high push-pull reset signal.

Product Specifications & Lifecycle Status

Current technical data indicates that the SGM810 series is currently in a Not Recommended for New Designs (NRND) lifecycle phase. SGMICRO suggests transitioning to the SGM810B for all new development, as it offers improved power efficiency and updated technical benchmarks Sg-Micro.

* Key Function: Monitors power supply for 1.8V to 5V digital systems, ensuring stable microprocessor operation during power-up, power-down, and brownout conditions Sg-MicroLcsc.

* Threshold Voltage: The "X" code in SGM810-XXN3 signifies a 2.25V fixed reset threshold Sg-Micro.

* Technical Highlights: Features a low typical supply current of 13μA, a 150ms (min) reset timeout, and comes in a 3-pin SOT-23 package Datasheets360Sg-Micro.

* Comparison: Unlike the SGM803 (open-drain) or SGM809 (active-low), the SGM810 provides an active-high reset output LcscLcsc.

2026 Market Trends & Insights

The global semiconductor market in 2026 is characterized by a significant shift toward high-efficiency power management fueled by AI and electrification Linkedin.

* Lead Time Challenges: For analogous and power management ICs, lead times in 2026 remain extended. Current market averages are approximately 27 to 35 weeks, a sharp increase from the traditional 8-16 week window GlobxCosolvic.

* Pricing Volatility: The broader semiconductor industry is experiencing price adjustments. While memory chips have seen spikes of up to 60% in 2026, general analog supervisory circuits are tracking toward an average selling price (ASP) of approximately $0.74 per chip amid structural supply chain changes DeloitteErsaelectronics.

* Upgrade Demand: The "B" series (e.g., SGM810B) is gaining market share as it offers a "Superior Upgrade" for industry standards like the MAX810 and ADM810, featuring even lower typical supply currents of 300nA Sg-Micro.

For specific procurement options, including inventory data for voltage supervisors and their active replacements, please refer to the detailed search results below.