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  • MAX803LEXR+T

MAX803LEXR+T

5V3 Terminals 3-Pin MAX803 Voltage supervisor1 Channels Min 1.2V Max 5.5V


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX803LEXR+T
  • Package: SC-70, SOT-323
  • Datasheet: PDF
  • Stock: 900
  • Description: 5V3 Terminals 3-Pin MAX803 Voltage supervisor1 Channels Min 1.2V Max 5.5V (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SC-70, SOT-323
Number of Pins 3
Operating Temperature -40°C~125°C TA
Packaging Tape & Reel (TR)
Published 2012
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Terminal Finish Matte Tin (Sn)
Subcategory Power Management Circuits
Max Power Dissipation 174mW
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.65mm
Base Part Number MAX803
Output Open Drain or Open Collector
Pin Count 3
Power Supplies 5V
Number of Channels 1
Max Supply Voltage 5.5V
Min Supply Voltage 1.2V
Operating Supply Current 24μA
Adjustable Threshold NO
Watchdog Timer No
Reset Active Low
Voltage - Threshold 4.63V
Number of Voltages Monitored 1
Reset Timeout 140ms Minimum
Supply Current-Max (Isup) 0.06mA
Min Reset Threshold Voltage 4.56V
Max Reset Threshold Voltage 4.7V
Threshold Voltage +4.63V
Undervoltage Threshold 4.56V
Overvoltage Threshold 4.7V
Height 1mm
Length 2.2mm
Width 1.35mm
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MAX803LEXR+T Overview


It is mounted through 3 terminals on the power management. Packaged in the form of a Tape & Reel (TR), power management is easy to use. The purpose of this IC management is to provide you with a reference of 1 functions. There are 1 channels available on this supervisor, and each channel has a different function. For your reference, this PMIC includes a list of SC-70, SOT-323 functions. It is a IC power that shares many benefits with other products from the Simple Reset/Power-On Reset line. Specifies a reflow peak temperature of 260 for the package during reflow. When 5V is applied to the power ic, it conducts. IC management is possible to find a succession of 1 voltages that have been checked. Surface Mount is the one that mounts power management. The power management belongs to the Power Management Circuits subcategory. Taking into account all of the pins, this power management has a total of 3. There are 3 pins on the supervisor. In order for this IC power to function, the supply voltage (Vsup) cannot be less than 1.2V. There should be no more than 5.5V volts of supply voltage (Vsup) in this power management. Power management recommends the Surface Mount mounting type. The temperature of the supervisors should be set to this range: -40°C~125°C TA. The output voltage of this power managment ic during operation is Open Drain or Open Collector. It is estimated that the voltage supervisor's supply current is 24μA. For similar manage ics search of the manufacturer, you can always refer to MAX803, the base PMIC number. A power supply of 5V watts is required for the operation of this power management.

MAX803LEXR+T Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 1.2V
24μA operating supply current

MAX803LEXR+T Applications


There are a lot of Maxim Integrated MAX803LEXR+T Voltage Supervisors applications.

  • Medical-specific isolation transformer
  • DVR
  • Transformer load monitoring equipment
  • External alarm
  • Embedded computing
  • DC stabilized power supply module
  • Power distribution systems of infant care room
  • Refrigeration
  • Military communications
  • Functional modules