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CAT1021WI-25-T3

CAT1021WI-25-T3

CAT1021WI-25-T3

ON Semiconductor

Voltage supervisor Min 2.7V Max 5.5V

SOT-23

CAT1021WI-25-T3 Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Surface Mount
Package / Case SOIC
Number of Pins 8
Type Simple Reset/Power-On Reset
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Max Supply Voltage 5.5V
Min Supply Voltage 2.7V
Power Dissipation-Max 1W
Operating Supply Current 3mA
Max Supply Current 3mA
Watchdog Timer Yes
Reset Active High/Active Low
Voltage - Threshold 2.55V
Number of Voltages Monitored 1
Reset Timeout 130 ms
Min Reset Threshold Voltage 2.55V
Max Reset Threshold Voltage 2.7V
Undervoltage Threshold 2.55V
Overvoltage Threshold 2.7V
RoHS Status RoHS Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $0.87000 $0.87
500 $0.8613 $430.65
1000 $0.8526 $852.6
1500 $0.8439 $1265.85
2000 $0.8352 $1670.4
2500 $0.8265 $2066.25
CAT1021WI-25-T3 Product Details

CAT1021WI-25-T3 Overview


Please refer to power management for SOIC functions. Compared to other Simple Reset/Power-On Reset products, this PMIC has a lot of benefits to offer. Power ics operate at 1 supply voltages. The power management is mounted by Surface Mount. Power managment ic pin count is 8. Normally, the supply voltage (Vsup) for this PMIC should not be lower than 2.7V. There should be no more than 5.5V volts of supply voltage (Vsup) in this power management. It is estimated that the voltage supervisor's supply current is 3mA. A maximum supply temperature of 3mA can be used with this power management.

CAT1021WI-25-T3 Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 2.7V
3mA operating supply current


CAT1021WI-25-T3 Applications


There are a lot of ON Semiconductor
CAT1021WI-25-T3 Voltage Supervisors applications.


  • Power distribution systems of ICU
  • Power distribution systems of CCU
  • emergency room
  • Medical-specific isolation transformer
  • Medical-specific insulation monitor
  • Transformer load monitoring equipment
  • External alarm
  • Display equipment
  • DC stabilized power supply module
  • Insulation fault location system

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