Datasheets
MAX821SUS+T by:

Power Supply Support Circuit, Fixed, 1 Channel, +2.93VV, CMOS, PDSO4, LEAD FREE, TO-253, SOT-143, 4 PIN

Part Details for MAX821SUS+T by Maxim Integrated Products

Results Overview of MAX821SUS+T by Maxim Integrated Products

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Applications Consumer Electronics Energy and Power Systems Renewable Energy

MAX821SUS+T Information

MAX821SUS+T by Maxim Integrated Products 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 MAX821SUS+T

Part # Distributor Description Stock Price Buy
DISTI # 73Y6077
Newark Mpu Supervisor, 5.5V, Sot-143-4, Reset Threshold Voltage ? Min:-, Reset Threshold Voltage ? Max:-, Reset Threshold Voltage - Nom:2.93V, No. Of Monitored Voltages:1Monitors, Supply Voltage Min:1.2V, Supply Voltage Max:5.5V Rohs Compliant: Yes |Maxim Integrated/analog Devices MAX821SUS+T RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape 0
  • 1 $6.1500
  • 10 $5.4200
  • 25 $4.9800
  • 50 $4.5000
  • 100 $3.9000
  • 250 $3.1100
  • 500 $2.9300
  • 1,000 $2.7600
$2.7600 / $6.1500 Buy Now
DISTI # MAX821SUS+TCT-ND
DigiKey IC SUPERVISOR 1 CHANNEL SOT143-4 Min Qty: 1 Lead time: 10 Weeks Container: Digi-Reel®, Tape & Reel (TR), Cut Tape (CT) 7648
In Stock
  • 1 $4.6100
  • 10 $3.5020
  • 25 $3.2248
  • 100 $2.9205
  • 250 $2.7754
  • 500 $2.6880
  • 1,000 $2.6160
  • 2,500 $2.3375
$2.3375 / $4.6100 Buy Now

Part Details for MAX821SUS+T

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MAX821SUS+T Part Data Attributes

MAX821SUS+T Maxim Integrated Products
Buy Now Datasheet
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MAX821SUS+T Maxim Integrated Products Power Supply Support Circuit, Fixed, 1 Channel, +2.93VV, CMOS, PDSO4, LEAD FREE, TO-253, SOT-143, 4 PIN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer MAXIM INTEGRATED PRODUCTS INC
Part Package Code SOT-143
Package Description LEAD FREE, TO-253, SOT-143, 4 PIN
Pin Count 4
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Adjustable Threshold NO
Analog IC - Other Type VOLTAGE SUPERVISOR/RESET IC
JESD-30 Code R-PDSO-G4
JESD-609 Code e3
Length 2.92 mm
Moisture Sensitivity Level 1
Number of Channels 1
Number of Functions 1
Number of Terminals 4
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code LSOP
Package Equivalence Code TO-253LOW
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, LOW PROFILE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.22 mm
Supply Current-Max (Isup) 0.009 mA
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 1.2 V
Surface Mount YES
Technology CMOS
Temperature Grade AUTOMOTIVE
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 1.92 mm
Terminal Position DUAL
Threshold Voltage-Nom +2.93V
Time@Peak Reflow Temperature-Max (s) 30
Width 1.3 mm

Alternate Parts for MAX821SUS+T

This table gives cross-reference parts and alternative options found for MAX821SUS+T. 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 MAX821SUS+T, 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
MAX821SUS-T Maxim Integrated Products Check for Price Power Supply Support Circuit, Fixed, 1 Channel, +2.93VV, CMOS, PDSO4, TO-253, SOT-143, 4 PIN MAX821SUS+T vs MAX821SUS-T
Part Number Manufacturer Composite Price Description Compare
MAX821SUS+T Analog Devices Inc Check for Price 4-Pin, µP Voltage Monitors with Pin-Selectable Power-On Reset Timeout Delay, 4-SOT_23-N/A, 4 Pins, -40 to 125C MAX821SUS+T vs MAX821SUS+T
MAX821SUS Maxim Integrated Products Check for Price Power Supply Support Circuit, Fixed, 1 Channel, +2.93VV, CMOS, PDSO4, TO-253, SOT-143, 4 PIN MAX821SUS+T vs MAX821SUS
MAX821LUS-T Maxim Integrated Products Check for Price Power Supply Support Circuit, Fixed, 1 Channel, +4.63VV, CMOS, PDSO4, TO-253, SOT-143, 4 PIN MAX821SUS+T vs MAX821LUS-T
MAX821UUS+ Maxim Integrated Products Check for Price Power Supply Support Circuit, Fixed, 1 Channel, +2.78VV, CMOS, PDSO4, LEAD FREE, TO-253, SOT-143, 4 PIN MAX821SUS+T vs MAX821UUS+
MAX821TUS+T Maxim Integrated Products Check for Price Power Supply Support Circuit, Fixed, 1 Channel, +3.08VV, CMOS, PDSO4, LEAD FREE, TO-253, SOT-143, 4 PIN MAX821SUS+T vs MAX821TUS+T
MAX821MUS-T Maxim Integrated Products Check for Price Power Supply Support Circuit, Fixed, 1 Channel, +4.38VV, CMOS, PDSO4, TO-253, SOT-143, 4 PIN MAX821SUS+T vs MAX821MUS-T
MAX821RUS Maxim Integrated Products Check for Price Power Supply Support Circuit, Fixed, 1 Channel, +2.63VV, CMOS, PDSO4, TO-253, SOT-143, 4 PIN MAX821SUS+T vs MAX821RUS
MAX821MUS+ Analog Devices Inc Check for Price 4-Pin, µP Voltage Monitors with Pin-Selectable Power-On Reset Timeout Delay, 4-SOT_23-N/A, 4 Pins, -40 to 125C MAX821SUS+T vs MAX821MUS+
MAX821UUS-T Maxim Integrated Products Check for Price Power Supply Support Circuit, Fixed, 1 Channel, +2.78VV, CMOS, PDSO4, TO-253, SOT-143, 4 PIN MAX821SUS+T vs MAX821UUS-T
MAX821UUS Maxim Integrated Products Check for Price Power Supply Support Circuit, Fixed, 1 Channel, +2.78VV, CMOS, PDSO4, TO-253, SOT-143, 4 PIN MAX821SUS+T vs MAX821UUS

MAX821SUS+T Related Parts

MAX821SUS+T Frequently Asked Questions (FAQ)

  • The recommended input voltage range for the MAX821SUS+T is 2.7V to 5.5V.

  • The MAX821SUS+T has an internal overvoltage protection (OVP) circuit that prevents damage to the device in case of overvoltage conditions.

  • The typical quiescent current of the MAX821SUS+T is 2.5μA.

  • Yes, the MAX821SUS+T is AEC-Q100 qualified and can be used in automotive applications.

  • The MAX821SUS+T has an undervoltage lockout (UVLO) circuit that disables the output when the input voltage falls below a certain threshold.

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