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STM811TW16F

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


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-STM811TW16F
  • Package: TO-253-4, TO-253AA
  • Datasheet: PDF
  • Stock: 894
  • 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 15 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
Weight 4.535924g
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 Matte 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 3.08V
Number of Voltages Monitored 1
Reset Timeout 140ms Minimum
Nominal Input Voltage 7V
Min Reset Threshold Voltage 3.04V
Max Reset Threshold Voltage 3.11V
Threshold Voltage +3.08V
Undervoltage Threshold 3.04V
Overvoltage Threshold 3.11V
Height 1.02mm
Length 3.04mm
Width 1.4mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

STM811TW16F Overview


This power management consists of 4 mounting terminals on which it can be mounted. Cut Tape (CT)-packaging is used. 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. For your reference, this PMIC includes a list of TO-253-4, TO-253AA functions. 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. A supply voltage of 3.3V is used to conduct the PMIC chip. Power management conducts at a voltage of 1. The mount is provided by Surface Mount. A IC power such as this can be classified as a Power Management Circuits power management system. Taking into account all of the pins, this power management has a total of 4. 4 pins are on the supervisor. Normally, the supply voltage (Vsup) for this PMIC should not be lower than 1V. It is recommended that the maximum supply voltage (Vsup) in this IC power be no more than 5.5V volts. The mounting type of the supervisors is Surface MountThe temperature of the supervisors should be set to this range: -40°C~85°C TA. Power management has an output of Push-Pull, Totem Pole during operation. The supervisor's supply current is specified to 15μA. To find similar IC managements from the manufacturer, you can always search by STM811. The maximum supply temperature voltage supervisor can handle is 15μA.

STM811TW16F Features


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

STM811TW16F Applications


There are a lot of STMicroelectronics STM811TW16F Voltage Supervisors applications.

  • Personal computers
  • Medical-specific isolation transformer
  • Linux and server computing
  • Satellite navigation
  • Power distribution systems of ICU
  • Consumer electronics
  • Dash board
  • Rechargeable batteries
  • Transformer load monitoring equipment
  • Electrical fire monitoring system