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MAX6389LT22D2+T

MAX6389LT22D2+T

MAX6389LT22D2+T

Maxim Integrated

1.8V6 Terminals 6-Pin MAX6389 Voltage supervisor1 Channels Min 1V Max 5.5V

SOT-23

MAX6389LT22D2+T Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 111 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 6-WFDFN
Number of Pins 6
Operating Temperature -40°C~125°C TA
Packaging Tape & Reel (TR)
Published 2012
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 6
ECCN Code EAR99
Type Multi-Voltage Supervisor
Terminal Finish Matte Tin (Sn)
Subcategory Power Management Circuits
Max Power Dissipation 167.7mW
Technology BICMOS
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 1.8V
Terminal Pitch 0.5mm
Base Part Number MAX6389
Output Open Drain or Open Collector
Pin Count 6
Number of Channels 1
Max Supply Voltage 5.5V
Min Supply Voltage 1V
Operating Supply Current 7μA
Adjustable Threshold NO
Watchdog Timer No
Reset Active Low
Voltage - Threshold 2.19V Adj
Number of Voltages Monitored 2
Reset Timeout 20ms Minimum
Supply Current-Max (Isup) 0.013mA
Undervoltage Threshold 1.54V
Overvoltage Threshold 1.61V
Height Seated (Max) 0.8mm
Length 1.5mm
Width 1mm
RoHS Status ROHS3 Compliant
MAX6389LT22D2+T Product Details

MAX6389LT22D2+T Overview


As far as the mounting terminals of this voltage supervisor are concerned, it has 6 in total. Packaged in the form of a Tape & Reel (TR), power management is easy to use. In this PMIC, you can find 1 functions for your reference. Depending on the power managment ic you are looking at, you can find a total of 1 channels. In this PMIC, you can find 6-WFDFN functions for your reference. There are a lot of similarities between this IC power and other Multi-Voltage Supervisor products. Specifies a reflow peak temperature of 260 for the package during reflow. A supply voltage of 1.8V is used to conduct the PMIC chip. Power ics operate at 2 supply voltages. Surface Mount mounts IC management. Power Management Circuits is a subcategory of this PMIC chip. A total of 6 pins are located on this power management. The pins of the power management system count 6. In order for this IC power to function, the supply voltage (Vsup) cannot be less than 1V. There should be no more than 5.5V volts of maximum supply voltage (Vsup) in this power management. In this case, Surface Mount is the recommended mounting type. Temperature setting for the supervisors should be -40°C~125°C TA. There is an output voltage of Open Drain or Open Collector from this supervisor when it is operating. As far as the supply current of the power management is concerned, it is 7μA. You can always use MAX6389, the base supervisor number, to search for similar PMICs of the manufacturer.

MAX6389LT22D2+T Features


Multi-Voltage Supervisor type
Minimum supply voltage of 1V
7μA operating supply current

MAX6389LT22D2+T Applications


There are a lot of Maxim Integrated MAX6389LT22D2+T Voltage Supervisors applications.

  • Insulation fault location system
  • Urban rail transit weak current power monitoring
  • Kitchen appliances
  • WiFi router
  • Solar power charger
  • Military communications
  • Medical-specific insulation monitor
  • Power distribution systems of ICU
  • Analog circuit
  • Satellite navigation

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