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TPS3809I50DBVR

TPS3809I50DBVR

TPS3809I50DBVR

Texas Instruments

5V3 Terminals 3-Pin TPS3809I50 Voltage supervisor1 Channels Min 2V Max 6V

SOT-23

TPS3809I50DBVR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 12 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-236-3, SC-59, SOT-23-3
Number of Pins 3
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional FeatureRESET THRESHOLD VOLTAGE IS 4.55V
Subcategory Power Management Circuits
Max Power Dissipation437mW
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch0.95mm
Base Part Number TPS3809I50
Output Push-Pull, Totem Pole
Pin Count3
Operating Supply Voltage5V
Number of Channels 1
Max Supply Voltage6V
Min Supply Voltage2V
Operating Supply Current 9μA
Nominal Supply Current25μA
Power Dissipation437mW
Max Supply Current 25μA
Adjustable Threshold NO
Quiescent Current9μA
Reset Active Low
Number of Voltages Monitored1
Reset Timeout 120ms Minimum
Min Reset Threshold Voltage 4.45V
Max Reset Threshold Voltage 4.65V
Threshold Voltage +4.55V
Undervoltage Threshold4.55V
Overvoltage Threshold4.65V
Height 1.45mm
Length 2.9mm
Width 1.6mm
Thickness 1.2mm
Radiation HardeningNo
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:6333 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.12000$1.12
500$1.1088$554.4
1000$1.0976$1097.6
1500$1.0864$1629.6
2000$1.0752$2150.4
2500$1.064$2660

TPS3809I50DBVR Product Details

TPS3809I50DBVR Overview


This voltage supervisor has a total of 3 mounting terminals that can be used for mounting. Packaged in a Tape & Reel (TR)-shape, IC management comes with a number of features. Power management is possible to find a series of 1 functions. Power management consists of 1 channels, each of which can be used independently. The purpose of this IC power is to provide you with a reference of TO-236-3, SC-59, SOT-23-3 functions. With power management, you get a lot of benefits that you won't find in other Simple Reset/Power-On Reset products. There is a specification for the peak reflow temperature of the package to be 260. When 5V is applied to the power ic, it conducts. When 1 is applied to the power ic, it conducts. The mount is attached to Surface Mount. It is possible to subcategorize this power ic as a Power Management Circuits chip. Power management has a total of 3 pins. There are 3 pins on the supervisor. It is recommended that the minimum supply voltage (Vsup) for this IC management should not be less than 2V volts. The maximum supply voltage (Vsup) is not to exceed 6V volts in this IC management. The recommended mounting type for IC management is Surface Mount. The temperature of the supervisors should be set to this range: -40°C~85°C TA. As this power managment ic operates, it is able to produce an output voltage of Push-Pull, Totem Pole. There is a 9μA supply current present in 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 TPS3809I50. The power management can work with a maximum supply temperature of 25μA.

TPS3809I50DBVR Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 2V
9μA operating supply current

TPS3809I50DBVR Applications


There are a lot of Texas Instruments TPS3809I50DBVR Voltage Supervisors applications.

  • Detection of phase sequence
  • Consumer electronics
  • Leakage protection
  • Kitchen appliances
  • Microcontroller system
  • Power distribution systems of ICU
  • Military electronics
  • Detection of phase imbalance
  • Personal computers
  • Detection of phase loss

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