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STM6821TWY6F

5 Terminals 5-Pin STM6821 Voltage supervisor1 Channels Min 1V Max 5.5V


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-STM6821TWY6F
  • Package: SC-74A, SOT-753
  • Datasheet: PDF
  • Stock: 133
  • Description: 5 Terminals 5-Pin STM6821 Voltage supervisor1 Channels Min 1V Max 5.5V (Kg)

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Details

Tags

Parameters
Factory Lead Time 14 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Number of Pins 5
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e4
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Power Management Circuits
Max Power Dissipation 320mW
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number STM6821
Output Push-Pull, Totem Pole
Pin Count 5
Number of Channels 1
Max Supply Voltage 5.5V
Min Supply Voltage 1V
Operating Supply Current 12μA
Nominal Supply Current 12μA
Power Dissipation 320mW
Max Supply Current 12μA
Adjustable Threshold NO
Accuracy 2.5 %
Watchdog Timer Yes
Reset Active High
Voltage - Threshold 3.08V
Number of Voltages Monitored 1
Reset Timeout 140ms Minimum
Min Reset Threshold Voltage 3.04V
Max Reset Threshold Voltage 3.11V
Undervoltage Threshold 3.04V
Overvoltage Threshold 3.11V
Height 1.15mm
Length 2.9mm
Width 1.6mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

STM6821TWY6F Overview


This power management consists of 5 mounting terminals on which it can be mounted. A Tape & Reel (TR) package is used to package the power management. There are 1 functions included in this PMIC so that you can refer to them. Power management consists of 1 channels, each of which can be used independently. Please refer to power management for SC-74A, SOT-753 functions. There are many benefits that this IC power shares with other Simple Reset/Power-On Reset products as well. In order to ensure a good reflow performance, the package peak reflow temperature must be set at 260. When 1 is applied to the power ic, it conducts. The mount is attached to Surface Mount. This power ic can be sub-categorized as Power Management Circuits. The total number of pins on this power management is 5. 5 pins make up the power management. Supply voltage (Vsup) should be at least 1V for this power management. It is recommended that the maximum supply voltage (Vsup) in this IC power be no more than 5.5V volts. Surface Mount is the recommended mounting type. It is recommended to set the supervisor's temperature to this range: -40°C~85°C TA. The output voltage of this power managment ic during operation is Push-Pull, Totem Pole. The supply current of the power management is 12μA. If you want to search for similar IC managements of this manufacturer, you can always refer to STM6821, which is the base power ics number. If you want to work with PMIC chip, you will need to supply PMIC chip with a temperature at least of 12μA.

STM6821TWY6F Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 1V
12μA operating supply current

STM6821TWY6F Applications


There are a lot of STMicroelectronics STM6821TWY6F Voltage Supervisors applications.

  • Solar power charger
  • FPGA design
  • Power distribution systems of infant care room
  • Cloud computing
  • DC stabilized power supply module
  • Medical-specific insulation monitor
  • Electric heating appliances
  • Leakage current detection
  • Radar
  • Urban rail transit weak current power monitoring