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MAX818MESA+T

MAX818MESA+T

MAX818MESA+T

Maxim Integrated

4.5V8 Terminals 8-Pin MAX818 Voltage supervisor1 Channels Min 0V Max 5.5V

SOT-23

MAX818MESA+T Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Published 2006
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Battery Backup Circuit
Terminal Finish Matte Tin (Sn)
Subcategory Power Management Circuits
Max Power Dissipation471mW
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 4.5V
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number MAX818
Pin Count8
Qualification StatusNot Qualified
Power Supplies5V
Number of Channels 1
Max Supply Voltage5.5V
Min Supply Voltage0V
Operating Supply Current 11μA
Adjustable Threshold NO
Watchdog TimerYes
Reset Active Low
Voltage - Threshold 4.4V
Number of Voltages Monitored1
Reset Timeout 140ms Minimum
Supply Current-Max (Isup) 0.06mA
Min Reset Threshold Voltage 4.25V
Max Reset Threshold Voltage 4.5V
Undervoltage Threshold4.25V
Overvoltage Threshold4.5V
Length 4.9mm
Width 3.9mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3001 items

Pricing & Ordering

QuantityUnit PriceExt. Price

MAX818MESA+T Product Details

MAX818MESA+T Overview


A total of 8 terminals are used to mount this power management. In terms of packaging, power management follows the Tape & Reel (TR) model. Please refer to this PMIC for 1 functions. There are a total of 1 channels on this supervisor, and they are arranged in a series. There are 8-SOIC (0.154, 3.90mm Width) functions included in this PMIC so that you can refer to them. It is a IC power that shares many benefits with other products from the Battery Backup Circuit line. Packages are specified to have an average peak reflow temperature of 260. During operation, the power ic is supplied with a voltage of 4.5V. Power management conducts at a voltage of 1. By Surface Mount, IC management has been mounted. A IC power such as this can be classified as a Power Management Circuits power management system. Taking into account all of the pins, this power management has a total of 8. This power management has 8 pins. It is recommended that Vsup should not be less than 0V for this IC power. In this PMIC, the maximum supply voltage (Vsup) should not exceed 5.5V volts. In this case, Surface Mount is the recommended mounting type. You should set the supervisor's temperature during -40°C~85°C TA . The supervisor's supply current is specified to 11μA. It is always advisable to use MAX818, the base supervisor number, when searching for similar PMICs from the manufacturer. To operate this power management, you will need at least 5V volts of power.

MAX818MESA+T Features


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

MAX818MESA+T Applications


There are a lot of Maxim Integrated MAX818MESA+T Voltage Supervisors applications.

  • Transformer load monitoring equipment
  • Electronics installed in the vehicle
  • Urban rail transit weak current power monitoring
  • Cloud computing
  • Dash board
  • Electric heating appliances
  • Automotive permanent magnet synchronous motors
  • Smartphones
  • Battery cars
  • Unattended substation automation

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