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MAX809RTR

MAX809RTR

MAX809RTR

ON Semiconductor

3.3V3 Terminals 3-Pin MAX809 Voltage supervisor1 Channels Min 1V Max 5.5V

SOT-23

MAX809RTR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status OBSOLETE (Last Updated: 4 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-236-3, SC-59, SOT-23-3
Number of Pins 3
Operating Temperature-40°C~105°C TJ
PackagingTape & Reel (TR)
Published 2007
JESD-609 Code e0
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Terminal Finish Tin/Lead (Sn80Pb20)
Subcategory Power Management Circuits
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch0.95mm
[email protected] Reflow Temperature-Max (s) 30
Base Part Number MAX809
Output Push-Pull, Totem Pole
Pin Count3
Number of Channels 1
Max Supply Voltage5.5V
Min Supply Voltage1V
Operating Supply Current 800nA
Adjustable Threshold NO
Watchdog TimerNo
Reset Active Low
Number of Voltages Monitored1
Reset Timeout 140ms Minimum
Supply Current-Max (Isup) 0.0025mA
Threshold Voltage +2.63V
Undervoltage Threshold2.63V
Overvoltage Threshold2.66V
Length 2.9mm
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:2830 items

MAX809RTR Product Details

MAX809RTR Overview


This power management consists of 3 mounting terminals on which it can be mounted. Tape & Reel (TR)-packaging is used. There are 1 functions included in this PMIC so that you can refer to them. On this supervisor, there is a series of 1 channels that can be found. For your reference, this PMIC includes a list of TO-236-3, SC-59, SOT-23-3 functions. There are a lot of similarities between this IC power and other Simple Reset/Power-On Reset products. Specifies a reflow peak temperature of 240 for the package during reflow. In a 3.3V supply voltage, the power management conducts. Power ics operate at 1 supply voltages. Surface Mount mounts IC management. In this case, this PMIC chip can be sub-categorized as a Power Management Circuits chip. Power management has a total of 3 pins. 3 pins are present on the power management system. Supply voltage (Vsup) should be at least 1V for this power management. Voltage (Vsup) shouldn't exceed 5.5V volts in this PMIC. Power management' mounting is recommended to be done with the Surface Mount type of mounting. Temperature setting for the supervisors should be -40°C~105°C TJ. While this power management is operating, it will output Push-Pull, Totem Pole as the output voltage. It is estimated that the voltage supervisor's supply current is 800nA. To find similar IC managements from the manufacturer, you can always search by MAX809.

MAX809RTR Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 1V
800nA operating supply current

MAX809RTR Applications


There are a lot of ON Semiconductor MAX809RTR Voltage Supervisors applications.

  • Smart meter
  • Detection of phase imbalance
  • Detection of phase sequence
  • Power distribution systems of operating room
  • Battery-powered equipment
  • Automotive power systems
  • Electric heating appliances
  • Embedded computing
  • Urban rail transit weak current power monitoring
  • Unattended substation automation

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