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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 PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
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 StatusActive
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 4.375V
Number of Voltages Monitored1
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 Threshold4.25V
Overvoltage Threshold4.5V
Length 2.92mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:4839 items

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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