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  • STM809LWX6F

STM809LWX6F

3.3V3 Terminals 3-Pin STM809 Voltage supervisor1 Channels Min 1V Max 5.5V


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-STM809LWX6F
  • Package: TO-236-3, SC-59, SOT-23-3
  • Datasheet: PDF
  • Stock: 883
  • Description: 3.3V3 Terminals 3-Pin STM809 Voltage supervisor1 Channels Min 1V Max 5.5V (Kg)

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Details

Tags

Parameters
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch 0.95mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number STM809
Output Push-Pull, Totem Pole
Pin Count 3
Max Output Current 20mA
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 4.63V
Number of Voltages Monitored 1
Reset Timeout 140ms Minimum
Nominal Input Voltage 7V
Min Reset Threshold Voltage 4.56V
Max Reset Threshold Voltage 4.7V
Threshold Voltage +4.63V
Undervoltage Threshold 4.56V
Overvoltage Threshold 4.7V
Height 1.02mm
Length 3.04mm
Width 1.4mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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~85°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

STM809LWX6F Overview


It is mounted through 3 terminals on the power management. Power management is packaged in a Tape & Reel (TR) way. In this IC power you will find 1 functions for you to refer to. This power management is made up of 1 channels which are available in a series format. There are TO-236-3, SC-59, SOT-23-3 functions included in this PMIC so that you can refer to them. There are a lot of similarities between this IC management and other Simple Reset/Power-On Reset products. There is a specification for the peak reflow temperature of the package to be 260. The supervisor is always powered by a 3.3V volt supply. When 1 is applied to the power ic, it conducts. The mount is attached to Surface Mount. In this case, this PMIC chip can be sub-categorized as a Power Management Circuits chip. There are a total of 3 pins on power management. There are 3 pins on the power managment ic. It is recommended that the minimum supply voltage (Vsup) for this IC management should not be less than 1V volts. During this IC power, the maximum supply voltage (Vsup) should not exceed 5.5V volts. In this case, Surface Mount is the recommended mounting type. This range of temperature should be set for the supervisors: -40°C~85°C TA. During normal operation, this power managment ic can generate Push-Pull, Totem Pole of output voltage. There is a supply current of 15μA for the power management. It is always advisable to use STM809, the base supervisor number, when searching for similar PMICs from the manufacturer. A maximum supply temperature of 15μA can be used.

STM809LWX6F Features


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

STM809LWX6F Applications


There are a lot of STMicroelectronics STM809LWX6F Voltage Supervisors applications.

  • Transformer load monitoring equipment
  • Cloud computing
  • Satellite navigation
  • Power distribution systems of CCU
  • Fire equipment power monitoring system
  • Insulation fault location system
  • Precision measurement
  • Power distribution systems of operating room
  • FPGA design
  • DSP