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  • MAX6443US31L+T

MAX6443US31L+T

3.6V4 Terminals 4-Pin MAX6443 Voltage supervisor1 Channels Min 1V Max 5.5V


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX6443US31L+T
  • Package: TO-253-4, TO-253AA
  • Datasheet: PDF
  • Stock: 180
  • Description: 3.6V4 Terminals 4-Pin MAX6443 Voltage supervisor1 Channels Min 1V Max 5.5V (Kg)

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Details

Tags

Parameters
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
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 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
Base Part Number MAX6443
Output Push-Pull, Totem Pole
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 3.075V
Number of Voltages Monitored 1
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 Threshold 3V
Overvoltage Threshold 3.15V
Height 940μm
Length 2.92mm
Width 1.3mm
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MAX6443US31L+T Overview


Power management is mounted through 4 terminals. A Tape & Reel (TR) package is used to package the power management. Power management is possible to find a series of 1 functions. It is possible to find on this power management a series of 1 channels. For your reference, this PMIC includes a list of TO-253-4, TO-253AA functions. As with other Simple Reset/Power-On Reset products, this IC management also offers a wide range of benefits. Specifies a reflow peak temperature of 260 for the package during reflow. Manage ics operate at 3.6V supply voltages. In a 1 supply voltage, the PMIC chip conducts. The mount is provided by Surface Mount. There is a subcategory of this power ic known as Power Management Circuits. In total, IC powers are 4 pins on the board. 4 pins are on the supervisor. Supply voltage (Vsup) should be at least 1V for this power management. The supply voltage (Vsup) should not exceed 5.5V volts in this IC power. Mounting type Surface Mount is recommended. The temperature of the supervisors should be set to this range: -40°C~85°C TA. The output voltage of this power managment ic during operation is Push-Pull, Totem Pole. It is estimated that the voltage supervisor's supply current is 7μA. To find similar IC managements from the manufacturer, you can always search by MAX6443.

MAX6443US31L+T Features


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

MAX6443US31L+T Applications


There are a lot of Maxim Integrated MAX6443US31L+T Voltage Supervisors applications.

  • Consumer electronics
  • Multi-voltage system
  • Kitchen appliances
  • Electric heating appliances
  • Insulation fault location system
  • Automotive permanent magnet synchronous motors
  • Utility meter
  • Computer applications
  • Radar
  • Rechargeable batteries