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CAT1021ZI-45-GT3

CAT1021ZI-45-GT3

CAT1021ZI-45-GT3

ON Semiconductor

CAT1021 Voltage supervisorMin -2V Max 7V

SOT-23

CAT1021ZI-45-GT3 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 12 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Number of Pins 8
Supplier Device Package 8-MSOP
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Published 2008
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Type Simple Reset/Power-On Reset
Max Operating Temperature85°C
Min Operating Temperature -40°C
Max Power Dissipation1W
Base Part Number CAT1021
Output Open Drain or Open Collector
Max Supply Voltage7V
Min Supply Voltage-2V
Operating Supply Current 10μA
Max Supply Current 3mA
Watchdog TimerNo
Reset Active High/Active Low
Voltage - Threshold 4.5V
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
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:2282 items

CAT1021ZI-45-GT3 Product Details

CAT1021ZI-45-GT3 Overview


Tape & Reel (TR)-packaging is used. In this IC management you will find 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) functions for you to refer to. This IC power shares lots of benefits with other Simple Reset/Power-On Reset products. When 1 is applied to the power ic, it conducts. The mount is attached to Surface Mount. 8 pins are present on the power management system. It is recommended that Vsup should not be less than -2V for this IC power. Voltage (Vsup) shouldn't exceed 7V volts in this PMIC. The recommended mounting type for IC management is Surface Mount. This power management is the recommended temperature range for the supervisors: -40°C~85°C TA. While this power management is operating, it will output Open Drain or Open Collector as the output voltage. As far as the supply current of the power management is concerned, it is 10μA. A similar IC managements number of the manufacturer can always be found by using CAT1021, the base power ics number. A maximum supply temperature of 3mA can be used with this power management.

CAT1021ZI-45-GT3 Features


Simple Reset/Power-On Reset type
Minimum supply voltage of -2V
10μA operating supply current

CAT1021ZI-45-GT3 Applications


There are a lot of ON Semiconductor CAT1021ZI-45-GT3 Voltage Supervisors applications.

  • Linux and server computing
  • Unattended substation automation
  • Digitally controlled LDO regulators circuit
  • Efficient information transmission
  • Stable power system
  • Battery cars
  • Medical-specific insulation monitor
  • Power distribution systems of ICU
  • Embedded computing
  • Automotive permanent magnet synchronous motors

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