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TPS3820-50DBVRG4

TPS3820-50DBVRG4

TPS3820-50DBVRG4

Texas Instruments

5V5 Terminals 5-Pin TPS3820 Voltage supervisor1 Channels Min 1.1V Max 5.5V

SOT-23

TPS3820-50DBVRG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Surface MountYES
Number of Pins 5
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
JESD-609 Code e4
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Power Management Circuits
Max Power Dissipation437mW
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Base Part Number TPS3820
Output Push-Pull, Totem Pole
Pin Count5
Number of Channels 1
Max Supply Voltage5.5V
Min Supply Voltage1.1V
Operating Supply Current 15μA
Nominal Supply Current25μA
Power Dissipation437mW
Max Supply Current 25μA
Adjustable Threshold NO
Quiescent Current15μA
Watchdog TimerYes
Reset Active Low
Number of Voltages Monitored1
Reset Timeout 15ms Minimum
Min Reset Threshold Voltage 4.46V
Max Reset Threshold Voltage 4.64V
Threshold Voltage 4.55
Undervoltage Threshold4.55V
Overvoltage Threshold4.64V
Length 2.9mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:4493 items

Pricing & Ordering

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TPS3820-50DBVRG4 Product Details

TPS3820-50DBVRG4 Overview


As you can see, this power management is mounted through 5 terminals. Tape & Reel (TR)-packaging is used. In this PMIC, you can find 1 functions for your reference. This power management is made up of 1 channels which are available in a series format. Please find attached SC-74A, SOT-753 functions for your reference in this IC power. There are many benefits that this IC power shares with other Simple Reset/Power-On Reset products as well. There is a specification for the peak reflow temperature of the package to be 260. During operation, the power ic is supplied with a voltage of 5V. When 1 is applied to the power ic, it conducts. In this case, this PMIC chip can be sub-categorized as a Power Management Circuits chip. Taking into account all of the pins, this power management has a total of 5. This power management has 5 pins. It is recommended that Vsup should not be less than 1.1V for this IC power. The maximum supply voltage (Vsup) in this PMIC should not exceed 5.5V volts. Power management' mounting is recommended to be done with the Surface Mount type of mounting. Temperature setting for the supervisors should be -40°C~85°C TA. As this power managment ic operates, it is able to produce an output voltage of Push-Pull, Totem Pole. For this power management, there is an 15μA volt supply current. It is always advisable to use TPS3820, the base supervisor number, when searching for similar PMICs from the manufacturer. Voltage supervisor can work with a supply temperature of 25μA at the most.

TPS3820-50DBVRG4 Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 1.1V
15μA operating supply current

TPS3820-50DBVRG4 Applications


There are a lot of Texas Instruments TPS3820-50DBVRG4 Voltage Supervisors applications.

  • Automotive power systems
  • Detection of phase loss
  • Display equipment
  • Embedded computing
  • Dash board
  • Microprocessor system
  • Linux and server computing
  • Military electronics
  • Efficient information transmission
  • Solar power charger

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