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  • STM1811MWX7F

STM1811MWX7F

3.6V3 Terminals 3-Pin STM1811 Voltage supervisor1 Channels Min 1.2V Max 5.5V


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-STM1811MWX7F
  • Package: TO-236-3, SC-59, SOT-23-3
  • Datasheet: PDF
  • Stock: 209
  • Description: 3.6V3 Terminals 3-Pin STM1811 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 STM1811
Output Open Drain or Open Collector
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 Low
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

STM1811MWX7F Overview


There are 3 terminals connected to this power management, which makes it easy to mount. Packaging is in the form of a Tape & Reel (TR). Please refer to this PMIC for 1 functions. Depending on the power managment ic you are looking at, you can find a total of 1 channels. IC management is packaged as a TO-236-3, SC-59, SOT-23-3 package. As with other Simple Reset/Power-On Reset products, this IC management also offers a wide range of benefits. Packages are specified to have an average peak reflow temperature of 260. The supervisor is always powered by a 3.6V volt supply. IC management is possible to find a succession of 1 voltages that have been checked. The mount is attached to Surface Mount. This power ic can be sub-categorized as Power Management Circuits. Taking into account all of the pins, this power management has a total of 3. 3 pins are on the supervisor. In order for this PMIC to work correctly, the minimum supply voltage (Vsup) should be greater than 1.2V. The maximum supply voltage (Vsup) is not to exceed 5.5V volts in this IC management. In this case, Surface Mount is the recommended mounting type. It is recommended that the supervisor be set to this temperature: -40°C~105°C TA. As this power managment ic operates, it is able to produce an output voltage of Open Drain or Open Collector. In order to maintain a stable supply current for the power management, 16μA is the recommended value. A similar IC managements number of the manufacturer can always be found by using STM1811, the base power ics number. A maximum supply temperature of 16μA can be used with this power management.

STM1811MWX7F Features


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

STM1811MWX7F Applications


There are a lot of STMicroelectronics STM1811MWX7F Voltage Supervisors applications.

  • Fire equipment power monitoring system
  • Network equipment
  • Power distribution systems of infant care room
  • Smartphones
  • Linux and server computing
  • Refrigeration
  • External alarm
  • Automotive permanent magnet synchronous motors
  • Dash board
  • Utility meter