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XC6138NAQEMR-G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

XC6138NAQEMR-G product

XC6138NAQEMR-G

Supervisors

voltage detector24 V monitoropen-drain resetSOT-2576 V sense input

XC6138NAQEMR-G is a 17.5 V / 18.5 V high-voltage supervisor with a separate 76 V sense input and active-low open-drain reset output.

Best for

  • Direct monitoring of nominal 24 V rails
  • Battery and multi-cell supply supervision
  • Microcontroller reset or fault indication

Avoid if

  • A push-pull reset output is required
  • The monitored voltage exceeds 76 V
  • The system cannot tolerate undefined output while VDD is below 2.2 V

Check before use

  • 17.5 V detect threshold and 18.5 V release threshold
  • RESETB pull-up voltage and logic thresholds
  • External Cd value for release delay
  • VSEN transient protection for the application

Key specifications

Detect threshold
17.5 V nominal
Release threshold
18.5 V nominal
Sense input range
0 V to 76 V
Reset output
Active-low N-channel open-drain RESETB
Supply range
2.2 V to 6.0 V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Battery voltage monitoringIndustrial voltage supervisionMicrocontroller reset monitoring

Datasheet

2240ee23e1d4cb96fa01559b33e09d04_XC6138NAQEMR-G.pdf

800 KB

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CAD Models

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Alternative components

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Design and risk insights

Questions & answers

XC6138NAQEMR-G is a TOREX XC6138-series voltage detector in an SOT-25 package. It monitors a high-voltage rail through a separate VSEN pin and provides an active-low N-channel open-drain RESETB signal.