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TPS3839K50DQNR

4 Terminals TPS3839K50 Voltage supervisor1 Channels Min 600mV Max 6.5V


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TPS3839K50DQNR
  • Package: 4-XDFN Exposed Pad
  • Datasheet: -
  • Stock: 921
  • Description: 4 Terminals TPS3839K50 Voltage supervisor1 Channels Min 600mV Max 6.5V (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 4-XDFN Exposed Pad
Number of Pins 4
Operating Temperature -40°C~85°C TA
Packaging Cut Tape (CT)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 4
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Power Management Circuits
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.65mm
Base Part Number TPS3839K50
Output Push-Pull, Totem Pole
Number of Channels 1
Max Supply Voltage 6.5V
Min Supply Voltage 600mV
Operating Supply Current 150nA
Max Supply Current 500nA
Adjustable Threshold NO
Quiescent Current 150nA
Watchdog Timer No
Reset Active Low
Number of Voltages Monitored 1
Reset Timeout 120ms Minimum
Min Reset Threshold Voltage 4.271V
Max Reset Threshold Voltage 4.446V
Threshold Voltage +4.38V
Undervoltage Threshold 4.38V
Height 400μm
Length 1mm
Width 1mm
Thickness 370μm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

TPS3839K50DQNR Overview


It is mounted through 4 terminals on the power management. In terms of packaging, power management follows the Cut Tape (CT) model. In this IC power you will find 1 functions for you to refer to. A series of 1 channels can be found on this supervisor. For your reference, this PMIC includes a list of 4-XDFN Exposed Pad functions. Compared to other Simple Reset/Power-On Reset products, this PMIC has a lot of benefits to offer. During the reflow process, a peak temperature of 260 is specified for the package. There is a voltage supply of 1 for the PMIC chip, and the chip conducts at that voltage. Surface Mount is the one that mounts power management. There is a subcategory of this power ic known as Power Management Circuits. 4 pins are present on the power management system. Normally, the supply voltage (Vsup) for this PMIC should not be lower than 600mV. This IC power should be powered by no more than 6.5V volts of supply voltage (Vsup). The recommended mounting type is Surface Mount. It is recommended that the supervisor be set to this temperature: -40°C~85°C TA. There is an output voltage of Push-Pull, Totem Pole from this supervisor when it is operating. The power management's supply current is 150nA. If you want to search for similar IC managements of this manufacturer, you can always refer to TPS3839K50, which is the base power ics number. If you want to work with PMIC chip, you will need to supply PMIC chip with a temperature at least of 500nA.

TPS3839K50DQNR Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 600mV
150nA operating supply current

TPS3839K50DQNR Applications


There are a lot of Texas Instruments TPS3839K50DQNR Voltage Supervisors applications.

  • Leakage protection
  • Precision measurement
  • Leakage current detection
  • Transformer load monitoring equipment
  • Medical-specific insulation monitor
  • Efficient information transmission
  • Functional modules
  • Personal computers
  • Fire equipment power monitoring system
  • Battery cars