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MAX6444US31L+T

MAX6444US31L+T

MAX6444US31L+T

Maxim Integrated

3.6V4 Terminals 4-Pin MAX6444 Voltage supervisor1 Channels Min 1V Max 5.5V

SOT-23

MAX6444US31L+T Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-253-4, TO-253AA
Number of Pins 4
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Published 2010
JESD-609 Code e3
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 4
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Terminal Finish Matte Tin (Sn)
Subcategory Power Management Circuits
Max Power Dissipation320mW
Technology BICMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.6V
[email protected] Reflow Temperature-Max (s) 40
Base Part Number MAX6444
Output Open Drain or Open Collector
Pin Count4
Number of Channels 1
Max Supply Voltage5.5V
Min Supply Voltage1V
Operating Supply Current 7μA
Adjustable Threshold YES
Watchdog TimerNo
Reset Active Low
Voltage - Threshold 3.075V
Number of Voltages Monitored1
Reset Timeout 140ms Minimum
Supply Current-Max (Isup) 0.02mA
Min Reset Threshold Voltage 3V
Max Reset Threshold Voltage 3.15V
Threshold Voltage +3.075V
Undervoltage Threshold3V
Overvoltage Threshold3.15V
Length 2.92mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1308 items

MAX6444US31L+T Product Details

MAX6444US31L+T Overview


There are 4 terminals on this power management that allow it to be mounted. Packaged in the form of a Tape & Reel (TR), power management is easy to use. There are 1 functions included in this PMIC so that you can refer to them. This power management is made up of 1 channels which are available in a series format. IC management is packaged as a TO-253-4, TO-253AA package. Several of the benefits of this PMIC are also shared by other Simple Reset/Power-On Reset products. In order to ensure a good reflow performance, the package peak reflow temperature must be set at 260. There is a voltage supply of 3.6V for the PMIC chip, and the chip conducts at that voltage. In a 1 supply voltage, the PMIC chip conducts. Surface Mount mounts power management on the wall. A IC power such as this can be classified as a Power Management Circuits power management system. Power management has a total of 4 pins. Pin count of the power management is 4. It is recommended that the minimum supply voltage (Vsup) for this IC management should not be less than 1V volts. During this IC power, the maximum supply voltage (Vsup) should not exceed 5.5V volts. The recommended mounting type is Surface Mount. Temperature setting for the supervisors should be -40°C~85°C TA. As a result of this supervisor's operation, the output voltage is Open Drain or Open Collector. The supply current of the power management is 7μA. If you want to search for similar IC managements of this manufacturer, you can always refer to MAX6444, which is the base power ics number.

MAX6444US31L+T Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 1V
7μA operating supply current

MAX6444US31L+T Applications


There are a lot of Maxim Integrated MAX6444US31L+T Voltage Supervisors applications.

  • Military electronics
  • Consumer electronics
  • DVR
  • External alarm
  • Urban rail transit weak current power monitoring
  • Precision measurement
  • Radar
  • Utility meter
  • Network equipment
  • Unattended substation automation

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