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  • STM1812MWX7F

STM1812MWX7F

3.6V3 Terminals 3-Pin STM1812 Voltage supervisor1 Channels Min 1.2V Max 5.5V


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-STM1812MWX7F
  • Package: TO-236-3, SC-59, SOT-23-3
  • Datasheet: PDF
  • Stock: 182
  • Description: 3.6V3 Terminals 3-Pin STM1812 Voltage supervisor1 Channels Min 1.2V Max 5.5V (Kg)

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Details

Tags

Parameters
Factory Lead Time 12 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-236-3, SC-59, SOT-23-3
Number of Pins 3
Operating Temperature -40°C~105°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Terminal Finish Matte Tin (Sn) - annealed
Subcategory Power Management Circuits
Max Power Dissipation 320mW
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.6V
Terminal Pitch 0.96mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number STM1812
Output Push-Pull, Totem Pole
Pin Count 3
Number of Channels 1
Max Supply Voltage 5.5V
Min Supply Voltage 1.2V
Operating Supply Current 16μA
Nominal Supply Current 16μA
Power Dissipation 320mW
Max Supply Current 16μA
Adjustable Threshold NO
Watchdog Timer No
Reset Active High
Voltage - Threshold 4.37V
Number of Voltages Monitored 1
Reset Timeout 100ms Minimum
Min Reset Threshold Voltage 4.25V
Max Reset Threshold Voltage 4.49V
Threshold Voltage 4.37V
Undervoltage Threshold 4.25V
Overvoltage Threshold 4.49V
Height 1.02mm
Length 3.04mm
Width 1.4mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

STM1812MWX7F Overview


It is mounted through 3 terminals on the power management. It is packaged with Tape & Reel (TR). As a reference, this IC management includes 1 functions for your convenience. This power managment ic consists of 1 channels, each of which can be used independently. In this IC management you will find TO-236-3, SC-59, SOT-23-3 functions for you to refer to. There are a number of benefits that this PMIC has in common with other Simple Reset/Power-On Reset manage ics. As specified in the package specification, the peak reflow temperature of the package is set at 260. IC management conducts at a voltage of 3.6V. There is a voltage supply of 1 for the PMIC chip, and the chip conducts at that voltage. Using Surface Mount, IC management is mounted. As a subcategory, this PMIC chip can be categorized as Power Management Circuits. In total, the power management has 3 pins in it. Power managment ic pin count is 3. It is recommended that Vsup should not be less than 1.2V for this IC power. In this PMIC, the maximum supply voltage (Vsup) should not exceed 5.5V volts. The recommended mounting type for IC management is Surface Mount. This power management is the recommended temperature range for the supervisors: -40°C~105°C TA. As this power managment ic operates, it is able to produce an output voltage of Push-Pull, Totem Pole. For this power management, there is an 16μA volt supply current. A similar IC managements number of the manufacturer can always be found by using STM1812, the base power ics number. The maximum supply temperature that PMIC chip can work with is 16μA.

STM1812MWX7F Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 1.2V
16μA operating supply current

STM1812MWX7F Applications


There are a lot of STMicroelectronics STM1812MWX7F Voltage Supervisors applications.

  • Radar
  • Smartphones
  • Linux and server computing
  • Unattended substation automation
  • Power distribution systems of infant care room
  • Microcontroller system
  • Power communication system
  • DVR
  • Leakage protection
  • Electric heating appliances