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CAT809TSDI-T3

CAT809TSDI-T3

CAT809TSDI-T3

ON Semiconductor

3.3V3 Terminals 3-Pin CAT809 Voltage supervisor1 Channels Min 1.2V Max 5.5V

SOT-23

CAT809TSDI-T3 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SC-70, SOT-323
Number of Pins 3
Operating Temperature-40°C~85°C TA
PackagingCut Tape (CT)
Published 2011
JESD-609 Code e3
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Terminal Finish Tin (Sn)
Subcategory Power Management Circuits
Max Power Dissipation175mW
Terminal Position DUAL
Terminal FormGULL WING
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch0.65mm
Base Part Number CAT809
Output Push-Pull, Totem Pole
Pin Count3
Number of Channels 1
Max Supply Voltage5.5V
Min Supply Voltage1.2V
Operating Supply Current 8μA
Nominal Supply Current15μA
Power Dissipation175mW
Adjustable Threshold NO
Reset Active Low
Number of Voltages Monitored1
Reset Timeout 140ms Minimum
Min Reset Threshold Voltage 3.04V
Max Reset Threshold Voltage 3.11V
Threshold Voltage +3.08V
Undervoltage Threshold3.08V
Overvoltage Threshold3.11V
Length 2mm
Radiation HardeningNo
REACH SVHC No SVHC
RoHS StatusRoHS Compliant
In-Stock:2226 items

CAT809TSDI-T3 Product Details

CAT809TSDI-T3 Overview


There are 3 terminals on this power management that allow it to be mounted. It is packaged with Cut Tape (CT). In this IC power you will find 1 functions for you to refer to. There are 1 channels available on this supervisor, and each channel has a different function. In this PMIC, you can find SC-70, SOT-323 functions for your reference. There are a lot of similarities between this IC management and other Simple Reset/Power-On Reset products. IC management conducts at a voltage of 3.3V. In a 1 supply voltage, the PMIC chip conducts. Power management is included in the Surface Mount mount. It is possible to subcategorize this power ic as a Power Management Circuits chip. A total of 3 pins are located on this power management. 3 pins are on the supervisor. In order for this IC power to function, the supply voltage (Vsup) cannot be less than 1.2V. Voltage (Vsup) shouldn't exceed 5.5V volts in this PMIC. Power management' mounting is recommended to be done with the Surface Mount type of mounting. The supervisors should be set to the following temperature: -40°C~85°C TA. There is an output voltage of Push-Pull, Totem Pole from this supervisor when it is operating. As far as the supply current of the power management is concerned, it is 8μA. To find similar IC managements from the manufacturer, you can always search by CAT809.

CAT809TSDI-T3 Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 1.2V
8μA operating supply current

CAT809TSDI-T3 Applications


There are a lot of ON Semiconductor CAT809TSDI-T3 Voltage Supervisors applications.

  • Insulation fault location system
  • Urban rail transit weak current power monitoring
  • Computer applications
  • Display equipment
  • Unattended substation automation
  • Radio
  • Kitchen appliances
  • Utility meter
  • Magnetic resonance imaging
  • Important electronics for automotive protection

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