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STM811RW16F

3.3V4 Terminals 4-Pin STM811 Voltage supervisor1 Channels Min 1V Max 5.5V


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-STM811RW16F
  • Package: TO-253-4, TO-253AA
  • Datasheet: PDF
  • Stock: 184
  • Description: 3.3V4 Terminals 4-Pin STM811 Voltage supervisor1 Channels Min 1V Max 5.5V (Kg)

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Details

Tags

Parameters
Factory Lead Time 13 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
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 Cut Tape (CT)
JESD-609 Code e3
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
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.3V
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number STM811
Output Push-Pull, Totem Pole
Pin Count 4
Number of Channels 1
Max Supply Voltage 5.5V
Min Supply Voltage 1V
Operating Supply Current 15μA
Nominal Supply Current 15μA
Power Dissipation 320mW
Max Supply Current 15μA
Adjustable Threshold NO
Watchdog Timer No
Reset Active Low
Voltage - Threshold 2.63V
Number of Voltages Monitored 1
Reset Timeout 140ms Minimum
Nominal Input Voltage 7V
Min Reset Threshold Voltage 2.59V
Max Reset Threshold Voltage 2.66V
Threshold Voltage +2.63V
Undervoltage Threshold 2.59V
Overvoltage Threshold 2.66V
Height 1.02mm
Length 3.04mm
Width 1.4mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

STM811RW16F Overview


There are 4 terminals on this power management that allow it to be mounted. Packaging is in the form of a Cut Tape (CT). Power management is possible to find a series of 1 functions. This power management is made up of 1 channels which are available in a series format. In this PMIC, you can find TO-253-4, TO-253AA functions for your reference. This IC power shares lots of benefits with other Simple Reset/Power-On Reset products. IC management is specified that the package peak reflow temperature should be 260. During operation, the power ic is supplied with a voltage of 3.3V. IC management conducts in a 1-voltage supply. The mount is provided by Surface Mount. There is a subcategory of this power ic known as Power Management Circuits. Power management has a total of 4 pins. 4 pins make up the power management. In order for this PMIC to work correctly, the minimum supply voltage (Vsup) should be greater than 1V. This IC power should be powered by no more than 5.5V volts of supply voltage (Vsup). Mounting type Surface Mount is recommended. It is recommended that the supervisor be set to this temperature: -40°C~85°C TA. There is an output voltage of Push-Pull, Totem Pole from this supervisor when it is operating. There is a 15μA supply current present in the power management. A similar IC managements number of the manufacturer can always be found by using STM811, the base power ics number. The power management can work with a maximum supply temperature of 15μA.

STM811RW16F Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 1V
15μA operating supply current

STM811RW16F Applications


There are a lot of STMicroelectronics STM811RW16F Voltage Supervisors applications.

  • Power distribution systems of ICU
  • Battery cars
  • WiFi router
  • Fire equipment power monitoring system
  • Radio
  • Battery cars
  • Cloud computing
  • Medical-specific insulation monitor
  • Transformer load monitoring equipment
  • Solar power charger