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CAT1641WI-45-GT3

CAT1641WI-45-GT3

CAT1641WI-45-GT3

ON Semiconductor

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

SOT-23

CAT1641WI-45-GT3 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 28 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Published 2009
JESD-609 Code e4
Pbfree Code yes
Part StatusObsolete
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 FeatureRESET THRESHOLD VOLTAGE IS 4.625V
Max Power Dissipation1W
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Number of Functions 1
Supply Voltage 3.3V
Base Part Number CAT1641
Output Open Drain or Open Collector
Pin Count8
JESD-30 Code R-PDSO-G8
Number of Channels 1
Max Supply Voltage5.5V
Min Supply Voltage3V
Operating Supply Current 3mA
Max Supply Current 3mA
Adjustable Threshold NO
Watchdog TimerNo
Reset Active High
Number of Voltages Monitored1
Reset Timeout 130ms Minimum
Halogen Free Halogen Free
Min Reset Threshold Voltage 4.5V
Max Reset Threshold Voltage 4.75V
Undervoltage Threshold4.75V
Length 4.9mm
Width 3.9mm
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:1153 items

CAT1641WI-45-GT3 Product Details

CAT1641WI-45-GT3 Overview


As you can see, this power management is mounted through 8 terminals. Power management is packaged in a Tape & Reel (TR) way. Please refer to this PMIC for 1 functions. There are 1 channels available on this supervisor, and each channel has a different function. As a reference, this IC power includes 8-SOIC (0.154, 3.90mm Width) functions for your convenience. There are a lot of similarities between this IC management and other Simple Reset/Power-On Reset products. IC management conducts in a 3.3V-voltage supply. IC management conducts in a 1-voltage supply. Surface Mount mounts power management on the wall. There are a total of 8 pins on power management. In order for this PMIC to work correctly, the minimum supply voltage (Vsup) should be greater than 3V. The maximum supply voltage (Vsup) in this PMIC should not exceed 5.5V volts. Power management recommends the Surface Mount mounting type. It is recommended to set the supervisor's temperature to this range: -40°C~85°C TA. When this power management system is in operation, it produces an output voltage of Open Drain or Open Collector. There is a supply current of 3mA for the power management. Supervisors are also additional features, such as [0] for example, which are worth mentioning. To find similar IC managements from the manufacturer, you can always search by CAT1641. At the most, voltage supervisor can work with a supply temperature of 3mA.

CAT1641WI-45-GT3 Features


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

CAT1641WI-45-GT3 Applications


There are a lot of ON Semiconductor CAT1641WI-45-GT3 Voltage Supervisors applications.

  • Battery cars
  • Personal computers
  • Battery-powered equipment
  • Military communications
  • Detection of phase imbalance
  • Microcontroller system
  • Smart meter
  • Display equipment
  • Solar power charger
  • Insulation fault location system

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