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CAT1021WI-25-GT3

CAT1021WI-25-GT3

CAT1021WI-25-GT3

ON Semiconductor

3.3V8 Terminals 8-Pin CAT1021 Voltage supervisor1 Channels Min 2.7V Max 5.5V

SOT-23

CAT1021WI-25-GT3 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Published 2007
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
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 2.625V; MANUAL RESET INPUT
Max Power Dissipation1W
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 3.3V
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number CAT1021
Output Open Drain or Open Collector
Pin Count8
Qualification StatusNot Qualified
Number of Channels 1
Max Supply Voltage5.5V
Min Supply Voltage2.7V
Operating Supply Current 3mA
Power Dissipation1W
Max Supply Current 3mA
Adjustable Threshold NO
Watchdog TimerYes
Reset Active High/Active Low
Number of Voltages Monitored1
Reset Timeout 130ms Minimum
Halogen Free Halogen Free
Min Reset Threshold Voltage 2.55V
Max Reset Threshold Voltage 2.7V
Undervoltage Threshold2.55V
Overvoltage Threshold2.7V
Length 4.9mm
Width 3.9mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3715 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.159998$1.159998
10$1.094337$10.94337
100$1.032394$103.2394
500$0.973956$486.978
1000$0.918827$918.827

CAT1021WI-25-GT3 Product Details

CAT1021WI-25-GT3 Overview


There are 8 terminals connected to this power management, which makes it easy to mount. Packaging is in the form of a Tape & Reel (TR). As a reference, this IC management includes 1 functions for your convenience. Power management consists of 1 channels, each of which can be used independently. For your reference, this PMIC includes a list of 8-SOIC (0.154, 3.90mm Width) functions. As with other Simple Reset/Power-On Reset products, this IC management also offers a wide range of benefits. IC management is specified that the package peak reflow temperature should be NOT SPECIFIED. The supervisor is always powered by a 3.3V volt supply. When a supply voltage of 1 is applied to the power ic, it conducts. Surface Mount mounts power management on the wall. There are a total of 8 pins on power management. 8 pins make up the power management. It is recommended that the minimum supply voltage (Vsup) for this IC management should not be less than 2.7V volts. Voltage (Vsup) shouldn't exceed 5.5V volts in this PMIC. Surface Mount is the recommended mounting type. The supervisors should be set to the following temperature: -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 3mA. There are other features such as RESET THRESHOLD VOLTAGE IS 2.625V; MANUAL RESET INPUT to name a few. If you want to search for similar IC managements of this manufacturer, you can always refer to CAT1021, which is the base power ics number. The maximum supply temperature voltage supervisor can handle is 3mA.

CAT1021WI-25-GT3 Features


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

CAT1021WI-25-GT3 Applications


There are a lot of ON Semiconductor CAT1021WI-25-GT3 Voltage Supervisors applications.

  • Radar
  • DC stabilized power supply module
  • DSP
  • Insulation fault location system
  • Smart meter
  • Urban rail transit weak current power monitoring
  • WiFi router
  • Microcontroller system
  • Functional modules
  • Household appliances

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