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MAX6444US44L+T

MAX6444US44L+T

MAX6444US44L+T

Maxim Integrated

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

SOT-23

MAX6444US44L+T Datasheet

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Specifications
Name Value
Type Parameter
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
Packaging Tape & Reel (TR)
Published 2010
JESD-609 Code e3
Pbfree Code yes
Part Status Active
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 Dissipation 320mW
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL 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 Count 4
Number of Channels 1
Max Supply Voltage 5.5V
Min Supply Voltage 1V
Operating Supply Current 7μA
Adjustable Threshold YES
Watchdog Timer No
Reset Active Low
Voltage - Threshold 4.375V
Number of Voltages Monitored 1
Reset Timeout 140ms Minimum
Supply Current-Max (Isup) 0.02mA
Min Reset Threshold Voltage 4.25V
Max Reset Threshold Voltage 4.5V
Threshold Voltage +4.375V
Undervoltage Threshold 4.25V
Overvoltage Threshold 4.5V
Length 2.92mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
MAX6444US44L+T Product Details

MAX6444US44L+T Overview


As you can see, this power management is mounted through 4 terminals. In terms of packaging, power management follows the Tape & Reel (TR) model. To assist you, this IC power includes 1 functions. This power management is made up of 1 channels which are available in a series format. Please find attached TO-253-4, TO-253AA functions for your reference in this IC power. There are a number of benefits that this PMIC has in common with other Simple Reset/Power-On Reset manage ics. In order to ensure a good reflow performance, the package peak reflow temperature must be set at 260. IC management conducts in a 3.6V-voltage supply. Power management conducts at a voltage of 1. Power management is included in the Surface Mount mount. In this case, this PMIC chip can be sub-categorized as a Power Management Circuits chip. Power management has a total of 4 pins. There are 4 pins on the power managment ic. Normally, the supply voltage (Vsup) for this PMIC should not be lower than 1V. During this IC power, the maximum supply voltage (Vsup) should not exceed 5.5V volts. The recommended mounting type for IC management is Surface Mount. Temperature setting for the supervisors should be -40°C~85°C TA. As this power managment ic operates, it is able to produce an output voltage of Open Drain or Open Collector. The power management's supply current is 7μA. To find similar IC managements from the manufacturer, you can always search by MAX6444.

MAX6444US44L+T Features


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

MAX6444US44L+T Applications


There are a lot of Maxim Integrated MAX6444US44L+T Voltage Supervisors applications.

  • Solar power charger
  • Automotive permanent magnet synchronous motors
  • Power distribution systems of operating room
  • Functional modules
  • Medical-specific isolation transformer
  • Multi-voltage system
  • Household appliances
  • Battery-powered equipment
  • Telecommunications equipment
  • emergency room

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