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CAT1641LI-28-G

CAT1641LI-28-G

CAT1641LI-28-G

ON Semiconductor

3.3V8 Terminals 8-Pin CAT1641 Voltage supervisor1 Channels Min 3V Max 5.5V

SOT-23

CAT1641LI-28-G Datasheet

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Specifications
Name Value
Type Parameter
Mount Through Hole
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Number of Pins 8
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2009
JESD-609 Code e4
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature RESET THRESHOLD VOLTAGE IS 2.925V
Max Power Dissipation 1W
Technology CMOS
Terminal Position DUAL
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch 2.54mm
Base Part Number CAT1641
Output Open Drain or Open Collector
Pin Count 8
Number of Channels 1
Max Supply Voltage 5.5V
Min Supply Voltage 3V
Operating Supply Current 3mA
Nominal Supply Current 3mA
Power Dissipation 1W
Max Supply Current 3mA
Adjustable Threshold NO
Watchdog Timer No
Reset Active High
Number of Voltages Monitored 1
Reset Timeout 130ms Minimum
Halogen Free Halogen Free
Min Reset Threshold Voltage 2.85V
Max Reset Threshold Voltage 3V
Undervoltage Threshold 2.85V
Overvoltage Threshold 3V
Height Seated (Max) 5.33mm
Length 9.27mm
Width 7.62mm
RoHS Status RoHS Compliant
Lead Free Lead Free
CAT1641LI-28-G Product Details

CAT1641LI-28-G Overview


There are 8 mounting terminals on the voltage supervisor, each of which has a different function. Power management is packaged in a Tube way. There are 1 functions included in this PMIC so that you can refer to them. It is possible to find on this power management a series of 1 channels. Please refer to power management for 8-DIP (0.300, 7.62mm) functions. There are a lot of similarities between this IC management and other Simple Reset/Power-On Reset products. Manage ics operate at 3.3V supply voltages. When 1 is applied to the power ic, it conducts. Through Hole mounts power management on the wall. 8 pins are present in total in this power management. 8 pins make up the power management. IC management can only work with a supply voltage of 3V volts. In this PMIC, the maximum supply voltage (Vsup) should not exceed 5.5V volts. In this case, Through Hole is the recommended mounting type. We recommend setting the supervisors to -40°C~85°C TA degrees. Power management has an output of Open Drain or Open Collector during operation. There is a 3mA supply current present in the power management. There are other features such as RESET THRESHOLD VOLTAGE IS 2.925V to name a few. It is always advisable to use CAT1641, the base supervisor number, when searching for similar PMICs from the manufacturer. The power management can work with a maximum supply temperature of 3mA.

CAT1641LI-28-G Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 3V
3mA operating supply current

CAT1641LI-28-G Applications


There are a lot of ON Semiconductor CAT1641LI-28-G Voltage Supervisors applications.

  • Battery-powered equipment
  • Important electronics for automotive safety
  • Military communications
  • DC stabilized power supply module
  • Kitchen appliances
  • Stable power system
  • Display equipment
  • Embedded computing
  • Microcontroller system
  • Sensitive sensors

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