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Power Circuits / Power Management Circuits / MAX823SEUK+
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MAX823SEUK+ by:
Analog Devices Inc
Analog Devices Inc
Maxim Integrated Products
Micrel Inc
Microchip Technology Inc
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5-Pin Microprocessor Supervisory Circuits with Watchdog Timer and Manual Reset, 5-SOT_23-N/A, 5 Pins, -40 to 125C

Part Details for MAX823SEUK+ by Analog Devices Inc

Results Overview of MAX823SEUK+ by Analog Devices Inc

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MAX823SEUK+ Information

MAX823SEUK+ by Analog Devices Inc is a Power Management Circuit.
Power Management Circuits are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for MAX823SEUK+

Part # Distributor Description Stock Price Buy
Analog Devices Inc 5-Pin Microprocessor Superviso Package Multiple: 1 811
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Part Details for MAX823SEUK+

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MAX823SEUK+ Part Data Attributes

Parametric Data
MAX823SEUK+ Analog Devices Inc
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MAX823SEUK+ Analog Devices Inc 5-Pin Microprocessor Supervisory Circuits with Watchdog Timer and Manual Reset, 5-SOT_23-N/A, 5 Pins, -40 to 125C
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Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Part Package Code 5-SOT_23-N/A
Package Description SOT-23, 5 PIN
Pin Count 5
Manufacturer Package Code 5-SOT_23-N/A
Reach Compliance Code compliant
Date Of Intro 1996-03-07
Samacsys Manufacturer Analog Devices
Adjustable Threshold NO
Analog IC - Other Type VOLTAGE SUPERVISOR/RESET IC
JESD-30 Code R-PDSO-G5
JESD-609 Code e3
Length 2.9 mm
Moisture Sensitivity Level 1
Number of Channels 1
Number of Functions 1
Number of Terminals 5
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code LSSOP
Package Equivalence Code TSOP5/6,.11,37
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.45 mm
Supply Current-Max (Isup) 0.024 mA
Supply Voltage-Max (Vsup) 3.6 V
Supply Voltage-Min (Vsup) 3 V
Supply Voltage-Nom (Vsup) 3.3 V
Surface Mount YES
Technology BICMOS
Temperature Grade AUTOMOTIVE
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 0.95 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 1.625 mm

Alternate Parts for MAX823SEUK+

This table gives cross-reference parts and alternative options found for MAX823SEUK+. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MAX823SEUK+, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
MAX823SEXK+T Analog Devices Inc Check for Price 5-Pin Microprocessor Supervisory Circuits with Watchdog Timer and Manual Reset, 5-SC70-N/A, 5 Pins, -40 to 85C MAX823SEUK+ vs MAX823SEXK+T
MAX823SEXK+ Analog Devices Inc Check for Price 5-Pin Microprocessor Supervisory Circuits with Watchdog Timer and Manual Reset, 5-SC70-N/A, 5 Pins, -40 to 85C MAX823SEUK+ vs MAX823SEXK+

MAX823SEUK+ Related Parts

MAX823SEUK+ Frequently Asked Questions (FAQ)

  • It's recommended to follow a star-grounding configuration, keeping the GND pin as close as possible to the analog ground plane. Place the device near the power source, and use a low-ESR capacitor (e.g., 10uF) between VCC and GND. Keep the input and output traces short and separate to minimize noise coupling.

  • Connect the VCC pin to a stable voltage source (e.g., 5V) and ensure the input voltage (VIN) is within the recommended range (2.5V to 5.5V). Use a voltage divider or a precision voltage reference to set the desired voltage monitoring threshold.

  • The HYST pin sets the hysteresis voltage for the undervoltage lockout (UVLO) function. Connect a resistor (e.g., 10kΩ) between HYST and GND to set the hysteresis voltage. A higher resistance value increases the hysteresis voltage, while a lower value decreases it.

  • Yes, the MAX823SEUK+ is rated for operation from -40°C to +125°C. However, ensure that the device is properly derated for high-temperature operation, and consider using a heat sink or thermal management techniques to maintain a safe junction temperature.

  • The MAX823SEUK+ has an open-drain output (RESET) that can be connected directly to a microcontroller's reset input or other digital logic. Use a pull-up resistor (e.g., 10kΩ) to ensure a high logic level when the output is not asserted.