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MAX691ACUE+T

MAX691ACUE+T

MAX691ACUE+T

Maxim Integrated

4.75V 16 Terminals 16-Pin Voltage supervisor 1 Channels Min 0V Max 5.5V

SOT-23

MAX691ACUE+T Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case TSSOP
Number of Pins 16
Published 2008
JESD-609 Code e3
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Type Battery Backup Circuit
Terminal Finish Matte Tin (Sn)
Max Operating Temperature70°C
Min Operating Temperature 0°C
Additional FeatureRESET THRESHOLD VOLTAGE IS 4.65V
Subcategory Power Management Circuits
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) NOT SPECIFIED
Pin Count16
Qualification StatusNot Qualified
Power Supplies5V
Temperature GradeCOMMERCIAL
Number of Channels 1
Max Supply Voltage5.5V
Min Supply Voltage0V
Power Dissipation-Max 533mW
Operating Supply Current 100μA
Max Supply Current 100μA
Adjustable Threshold YES
Watchdog TimerYes
Reset Active High/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 5mm
Width 4.4mm
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:1458 items

MAX691ACUE+T Product Details

MAX691ACUE+T Overview


As far as the mounting terminals of this voltage supervisor are concerned, it has 16 in total. In this IC power you will find 1 functions for you to refer to. Depending on the power managment ic you are looking at, you can find a total of 1 channels. In this IC management you will find TSSOP functions for you to refer to. There are many benefits that this IC power shares with other Battery Backup Circuit products as well. In order to ensure a good reflow performance, the package peak reflow temperature must be set at 260. A supply voltage of 4.75V is used to conduct the PMIC chip. A supply voltage of 1 is used to conduct the PMIC chip. Surface Mount is the one that mounts power management. There is a subcategory called Power Management Circuits for this power management. In total, the power management has 16 pins in it. This power management system has 16 pins. A voltage (Vsup) that doesn't fall below 0V as the minimum supply voltage (Vsup) should be applied to this IC power in order to ensure its proper operation. The supply voltage (Vsup) should not exceed 5.5V volts in this IC power. In order to maintain a stable supply current for the power management, 100μA is the recommended value. Supervisors are also additional features, such as [0] for example, which are worth mentioning. It requires 5V watts of power to operate this voltage supervisor. The power management can work with a maximum supply temperature of 100μA.

MAX691ACUE+T Features


Battery Backup Circuit type
Minimum supply voltage of 0V
100μA operating supply current


MAX691ACUE+T Applications


There are a lot of Maxim Integrated
MAX691ACUE+T Voltage Supervisors applications.


  • External alarm
  • Display equipment
  • DC stabilized power supply module
  • Insulation fault location system
  • Magnetic resonance imaging
  • Stable power system
  • Sensitive sensors
  • Efficient information transmission
  • Functional modules
  • Consumer electronics

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