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  • TPS3839G12DQNR

TPS3839G12DQNR

4 Terminals TPS3839G12 Voltage supervisor1 Channels Min 900mV Max 6.5V


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TPS3839G12DQNR
  • Package: 4-XDFN Exposed Pad
  • Datasheet: -
  • Stock: 767
  • Description: 4 Terminals TPS3839G12 Voltage supervisor1 Channels Min 900mV Max 6.5V (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day 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 Tape & Reel (TR)
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 TPS3839G12
Output Push-Pull, Totem Pole
Number of Channels 1
Max Supply Voltage 6.5V
Min Supply Voltage 900mV
Operating Supply Current 150nA
Max Supply Current 500nA
Adjustable Threshold NO
Quiescent Current 150nA
Watchdog Timer No
Reset Active Low
Voltage - Threshold 1.1V
Number of Voltages Monitored 1
Reset Timeout 120ms Minimum
Min Reset Threshold Voltage 1.073V
Max Reset Threshold Voltage 1.117V
Threshold Voltage +1.1V
Height 400μm
Length 1mm
Width 1mm
Thickness 370μm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

TPS3839G12DQNR Overview


As you can see, this power management is mounted through 4 terminals. In terms of packaging, power management follows the Tape & Reel (TR) model. In this PMIC, you can find 1 functions for your reference. This power managment ic consists of 1 channels, each of which can be used independently. Please find attached 4-XDFN Exposed Pad functions for your reference in this IC power. This IC power shares lots of benefits with other Simple Reset/Power-On Reset products. As specified in the package specification, the peak reflow temperature of the package is set at 260. During operation, the power ic is supplied with a voltage of 1. Surface Mount mounts IC management. There is a subcategory of this power ic known as Power Management Circuits. This power management has 4 pins. I should note that the minimum supply voltage (Vsup) for this IC management should be at least 900mV, which is the minimum supply voltage that should be applied. It is recommended that the maximum supply voltage (Vsup) in this IC power be no more than 6.5V volts. Mounting type Surface Mount is recommended. It is recommended that the supervisor be set to this temperature: -40°C~85°C TA. While in operation, this supervisor has a voltage output of Push-Pull, Totem Pole. As far as the supply current of the power management is concerned, it is 150nA. For similar manage ics search of the manufacturer, you can always refer to TPS3839G12, the base PMIC number. At the most, voltage supervisor can work with a supply temperature of 500nA.

TPS3839G12DQNR Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 900mV
150nA operating supply current

TPS3839G12DQNR Applications


There are a lot of Texas Instruments TPS3839G12DQNR Voltage Supervisors applications.

  • Fire equipment power monitoring system
  • Important electronics for automotive safety
  • Power distribution systems of CCU
  • Transformer load monitoring equipment
  • Precision measurement
  • Military electronics
  • Satellite navigation
  • Display equipment
  • DSP
  • Battery-powered equipment