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STM1818SWX7F

3.6V3 Terminals 3-Pin STM1818 Voltage supervisor1 Channels Min 1.2V Max 5.5V


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-STM1818SWX7F
  • Package: TO-236-3, SC-59, SOT-23-3
  • Datasheet: PDF
  • Stock: 695
  • Description: 3.6V3 Terminals 3-Pin STM1818 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
Termination SMD/SMT
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 STM1818
Output Open Drain, Bidirectional
Pin Count 3
Max Output Current 20mA
Number of Channels 1
Max Supply Voltage 5.5V
Min Supply Voltage 1.2V
Operating Supply Current 4μA
Nominal Supply Current 16μA
Power Dissipation 320mW
Max Supply Current 16μA
Adjustable Threshold NO
Watchdog Timer No
Reset Active Low
Voltage - Threshold 2.88V
Number of Voltages Monitored 1
Reset Timeout 100ms Minimum
Min Reset Threshold Voltage 2.8V
Max Reset Threshold Voltage 2.97V
Threshold Voltage 2.88V
Undervoltage Threshold 2.8V
Overvoltage Threshold 2.97V
Height 1.02mm
Length 3.04mm
Width 1.4mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

STM1818SWX7F Overview


Power management is mounted through 3 terminals. Packaging is in the form of a Tape & Reel (TR). As a reference, this IC management includes 1 functions for your convenience. There are 1 channels on this power managment ic that can be found in a series. Please find attached TO-236-3, SC-59, SOT-23-3 functions for your reference in this IC power. There are many benefits that this IC power shares with other Simple Reset/Power-On Reset products as well. IC management is specified that the package peak reflow temperature should be 260. Manage ics operate at 3.6V supply voltages. IC management conducts in a 1-voltage supply. Surface Mount is the one that mounts power management. There is a subcategory of this power ic known as Power Management Circuits. 3 pins are present in total in this power management. Power managment ic pin count is 3. In order for this IC power to function, the supply voltage (Vsup) cannot be less than 1.2V. There should be no more than 5.5V volts of maximum supply voltage (Vsup) in this power management. Mounting type Surface Mount is recommended. This range of temperature should be set for the supervisors: -40°C~105°C TA. As this power managment ic operates, it is able to produce an output voltage of Open Drain, Bidirectional. It is estimated that the voltage supervisor's supply current is 4μA. For similar manage ics search of the manufacturer, you can always refer to STM1818, the base PMIC number. At the most, voltage supervisor can work with a supply temperature of 16μA.

STM1818SWX7F Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 1.2V
4μA operating supply current

STM1818SWX7F Applications


There are a lot of STMicroelectronics STM1818SWX7F Voltage Supervisors applications.

  • DSP
  • Military electronics
  • Power distribution systems of CCU
  • Magnetic resonance imaging
  • Radar
  • Leakage current detection
  • Insulation fault location system
  • Automotive permanent magnet synchronous motors
  • Smartphones
  • Detection of phase sequence
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