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LTC1728ES5-1.8#TRMPBF

1.8V5 Terminals 5-Pin LTC1728 Voltage supervisor3 Channels Min 1V Max 7V


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC1728ES5-1.8#TRMPBF
  • Package: SOT-23-5 Thin, TSOT-23-5
  • Datasheet: PDF
  • Stock: 948
  • Description: 1.8V5 Terminals 5-Pin LTC1728 Voltage supervisor3 Channels Min 1V Max 7V (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 month ago)
Mounting Type Surface Mount
Package / Case SOT-23-5 Thin, TSOT-23-5
Surface Mount YES
Number of Pins 5
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 5
ECCN Code EAR99
Type Multi-Voltage Supervisor
Terminal Finish Matte Tin (Sn)
Subcategory Power Management Circuits
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 250
Number of Functions 1
Supply Voltage 1.8V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LTC1728
Output Open Drain or Open Collector
Pin Count 5
Qualification Status Not Qualified
Number of Channels 3
Max Supply Voltage 7V
Min Supply Voltage 1V
Adjustable Threshold YES
Reset Active Low
Voltage - Threshold 1.683V 2.805V Adj
Number of Voltages Monitored 3
Reset Timeout 140ms Minimum
Supply Current-Max (Isup) 0.02mA
Min Reset Threshold Voltage 985mV
Max Reset Threshold Voltage 1.015V
Height 1.3mm
Length 3.1mm
Width 1.75mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LTC1728ES5-1.8#TRMPBF Overview


There are 5 mounting terminals on the voltage supervisor, each of which has a different function. Packaging is in the form of a Tape & Reel (TR). In this PMIC, you can find 1 functions for your reference. There are a total of 3 channels on this supervisor, and they are arranged in a series. For your reference, this PMIC includes a list of SOT-23-5 Thin, TSOT-23-5 functions. There are a lot of similarities between this IC power and other Multi-Voltage Supervisor products. Specifies a reflow peak temperature of 250 for the package during reflow. IC management conducts at a voltage of 1.8V. A supply voltage of 3 is used to conduct the PMIC chip. There is a subcategory called Power Management Circuits for this power management. Power management has a total of 5 pins. The pins of the power management system count 5. In order for this IC power to function, the supply voltage (Vsup) cannot be less than 1V. There should be no more than 7V volts of maximum supply voltage (Vsup) in this power management. In this case, Surface Mount is the recommended mounting type. The supervisors should be set to the following temperature: -40°C~85°C TA. The output voltage of this power managment ic during operation is Open Drain or Open Collector. It is always advisable to use LTC1728, the base supervisor number, when searching for similar PMICs from the manufacturer.

LTC1728ES5-1.8#TRMPBF Features


Multi-Voltage Supervisor type
Minimum supply voltage of 1V

LTC1728ES5-1.8#TRMPBF Applications


There are a lot of Linear Technology/Analog Devices LTC1728ES5-1.8#TRMPBF Voltage Supervisors applications.

  • Leakage current detection
  • Solar power charger
  • Display equipment
  • Fire equipment power monitoring system
  • Electrical fire monitoring system
  • Low voltage/high power - AI, GPU
  • Power distribution systems of operating room
  • Multi-voltage system
  • Microprocessor system
  • Network equipment