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MAX819LEUA+T

MAX819LEUA+T

MAX819LEUA+T

Maxim Integrated

4.75V 8 Terminals 8-Pin Voltage supervisor 1 Channels Min 0V Max 5.5V

SOT-23

MAX819LEUA+T Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case UMAX
Number of Pins 8
PackagingTape & Reel (TR)
Published 2006
JESD-609 Code e3
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Battery Backup Circuit
Terminal Finish MATTE TIN
Max Operating Temperature85°C
Min Operating Temperature -40°C
Additional FeatureRESET THRESHOLD VOLTAGE IS 4.65V; MANUAL RESET INPUT
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 4.75V
Terminal Pitch0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Pin Count8
Temperature GradeCOMMERCIAL
Number of Channels 1
Max Supply Voltage5.5V
Min Supply Voltage0V
Power Dissipation-Max 330mW
Operating Supply Current 11μA
Adjustable Threshold NO
Reset Active Low
Voltage - Threshold 4.65V
Number of Voltages Monitored1
Reset Timeout 140 ms
Min Reset Threshold Voltage 4.5V
Max Reset Threshold Voltage 4.75V
Undervoltage Threshold4.5V
Overvoltage Threshold4.75V
Length 3mm
Width 3mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:4493 items

MAX819LEUA+T Product Details

MAX819LEUA+T Overview


This voltage supervisor has a total of 8 mounting terminals that can be used for mounting. Packaged in the form of a Tape & Reel (TR), power management is easy to use. Please find attached 1 functions for your reference in this IC power. Power management consists of 1 channels, each of which can be used independently. Please find attached UMAX functions for your reference in this IC power. With power management, you get a lot of benefits that you won't find in other Battery Backup Circuit products. Specifies a reflow peak temperature of 260 for the package during reflow. IC management conducts at a voltage of 4.75V. Power management conducts at a voltage of 1. By Surface Mount, IC management has been mounted. 8 pins are present in total in this power management. 8 pins are on the supervisor. It is recommended that Vsup should not be less than 0V for this IC power. The maximum supply voltage (Vsup) is not to exceed 5.5V volts in this IC management. The power management's supply current is 11μA. As well as this, there are other features to mention such as [0], for example.

MAX819LEUA+T Features


Battery Backup Circuit type
Minimum supply voltage of 0V
11μA operating supply current


MAX819LEUA+T Applications


There are a lot of Maxim Integrated
MAX819LEUA+T Voltage Supervisors applications.


  • Medical-specific insulation monitor
  • Transformer load monitoring equipment
  • External alarm
  • Display equipment
  • DC stabilized power supply module
  • Insulation fault location system
  • Magnetic resonance imaging
  • Stable power system
  • Sensitive sensors
  • Efficient information transmission

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