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  • STM812RW16F

STM812RW16F

3.6V4 Terminals 4-Pin STM812 Voltage supervisor1 Channels Min 1V Max 5.5V


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-STM812RW16F
  • Package: TO-253-4, TO-253AA
  • Datasheet: PDF
  • Stock: 452
  • Description: 3.6V4 Terminals 4-Pin STM812 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
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 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 3.6V
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number STM812
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 High
Voltage - Threshold 2.63V
Number of Voltages Monitored 1
Reset Timeout 140ms Minimum
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

STM812RW16F Overview


There are 4 terminals connected to this power management, which makes it easy to mount. Packaging is in the form of a Tape & Reel (TR). In this PMIC, you can find 1 functions for your reference. This power managment ic consists of 1 channels, each of which can be used independently. Please find attached TO-253-4, TO-253AA functions for your reference in this IC power. It is a IC power that shares many benefits with other products from the Simple Reset/Power-On Reset line. According to the specification, the package's peak reflow temperature is specified to be 260. In a 3.6V supply voltage, the power management conducts. During operation, the power ic is supplied with a voltage of 1. The mount is provided by Surface Mount. It is possible to subcategorize this power ic as a Power Management Circuits chip. In total, IC powers are 4 pins on the board. The pins of the power management system count 4. There should be a minimum voltage supply (Vsup) of 1V for this PMIC. The maximum supply voltage (Vsup) is not to exceed 5.5V volts in this IC management. The recommended mounting type is Surface Mount. The supervisors should be set to the following temperature: -40°C~85°C TA. When this power management system is in operation, it produces an output voltage of Push-Pull, Totem Pole. The supply current of the power management is 15μA. You can always use STM812, the base supervisor number, to search for similar PMICs of the manufacturer. If you want to work with PMIC chip, you will need to supply PMIC chip with a temperature at least of 15μA.

STM812RW16F Features


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

STM812RW16F Applications


There are a lot of STMicroelectronics STM812RW16F Voltage Supervisors applications.

  • Solar power charger
  • Medical-specific isolation transformer
  • Battery-powered equipment
  • Telecommunications equipment
  • Detection of phase imbalance
  • Functional modules
  • Battery cars
  • Automotive power systems
  • Personal computers
  • Electronics installed in the vehicle