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Maxim IntegratedIntegrated Circuits (ICs)PMIC - Supervisors

Supply original MAX823SEUK+T, PMIC - Supervisors, by Maxim Integrated

IC MPU SUPERVISORY CIRC SOT23-5

RoHS
Datasheet
Supply original MAX823SEUK+T, PMIC - Supervisors, by Maxim Integrated | TrustCompo

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Part Number

MAX823SEUK+T

Internal code

TCE000075213

Package

SOT23

Manufacturer

Maxim Integrated

Key specifications

Serise

-

Min Quantity

1

Category

Integrated Circuits (ICs)

Sub Categroy

PMIC - Supervisors

Description

IC MPU SUPERVISORY CIRC SOT23-5

key Attributes

-

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Product overview

Overview

The MAX823SEUK+T is a low-power microprocessor supervisory circuit designed to monitor the power supply voltage and provide a reset signal to ensure proper operation of microprocessors and digital systems. It features a manual reset input, a watchdog timer, and a voltage monitor.

Key Features:

  • Voltage Monitoring: Monitors system power supply voltage and provides a reset signal when the voltage drops below a preset threshold
  • Reset Timeout: 140 ms (minimum)
  • Supply Voltage Range: 1.0V to 5.5V
  • Manual Reset Input: Allows external push-button reset capability
  • Watchdog Timer: 1.6s timeout period to reset the microprocessor in case of a system hang
  • Low Quiescent Current: 3µA (typical) for extended battery life
  • Operating Temperature Range: -40°C to +85°C
  • Package: 5-pin SOT-23-5 surface-mount package
  • RoHS Compliant: Meets environmental and safety standards

Applications:

  • Microprocessor and Microcontroller Systems: Provides reliable power monitoring and reset functionality for embedded systems
  • Portable and Battery-Powered Devices: Ensures proper operation and extends battery life by preventing system crashes
  • Industrial Control Systems: Maintains reliable operation of industrial controllers and automation equipment
  • Consumer Electronics: Used in a wide range of consumer electronics to enhance system reliability
  • Automotive Systems: Ensures proper functionality of electronic control units (ECUs) and other automotive electronics
  • Medical Devices: Provides robust power monitoring and reset capabilities for medical equipment
  • Communication Equipment: Ensures stable operation of networking and communication devices

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Detailed Specifications

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Popular Specs Surfaced First

Product Attribute

Part Status

Active

Product Attribute

REACH Status

REACH Unaffected

Product Attribute

ECCN

EAR99

Product Attribute

Lead Free

Lead Free

Product Attribute

Mounting Type

Surface Mount

Product Attribute

Published

2006

Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Published
2006
Factory Lead Time
6 Weeks
Packaging
Tape & Reel (TR)
Termination
SMD/SMT
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Operating Temperature
-40°C~125°C TA
Technology
BICMOS
Package / Case
SC-74A, SOT-753
Operating Supply Current
5μA
Manufacturer
Maxim Integrated
Power Dissipation
571mW
Width
1.63mm
Type
Simple Reset/Power-On Reset
Sub-Categories
PMIC - Supervisors
Number Of Functions
1
Radiation Hardening
No
Mount
Surface Mount
Pbfree Code
yes
Number Of Pins
5
Number Of Terminations
5
Pin Count
5
Height
1.45mm
Length
2.9mm
Max Supply Voltage
5.5V
Supply Voltage
3.3V
Nominal Supply Current
5μA
Max Power Dissipation
571mW
Min Supply Voltage
1V
Max Output Current
20mA
Subcategory
Power Management Circuits
Number Of Voltages Monitored
1
Reset
Active Low
Reset Timeout
140ms Minimum
Max Reset Threshold Voltage
2.96V
Min Reset Threshold Voltage
2.89V
Voltage - Threshold
2.93V
Overvoltage Threshold
2.96V
Undervoltage Threshold
2.89V
Base Part Number
MAX823
Manufacturer'S Part No.
MAX823SEUK+T
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
HTSUS
8542.39.0001
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Number Of Channels
1
Watchdog Timer
Yes
Power Supplies
3.3V
Adjustable Threshold
NO
Output
Push-Pull, Totem Pole

Common questions

Product FAQ

Quick answers for buyers reviewing MAX823SEUK+T, stock, documentation, and sourcing steps.

What is MAX823SEUK+T?

MAX823SEUK+T is a PMIC - Supervisors component from Maxim Integrated. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.

What package and description are listed for MAX823SEUK+T?

MAX823SEUK+T is listed with package reference SOT23. The current product description is IC MPU SUPERVISORY CIRC SOT23-5, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is MAX823SEUK+T available in stock?

This page currently shows 40881 units in stock and 40881 units available for MAX823SEUK+T. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.

Can I request a quote or sample for MAX823SEUK+T?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for MAX823SEUK+T by Maxim Integrated. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for MAX823SEUK+T?

Yes. This page links to the datasheet for MAX823SEUK+T by Maxim Integrated, so engineers and buyers can review package, ratings, and application details before purchase.

How should buyers verify MAX823SEUK+T before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for MAX823SEUK+T before approving the order.

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