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TPS3705-30DG4

TPS3705-30DG4

TPS3705-30DG4

Texas Instruments

3V 8 Terminals 8-Pin Voltage supervisor 1 Channels Min 2V Max 6V

SOT-23

TPS3705-30DG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case D
Surface MountYES
Number of Pins 8
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Max Operating Temperature85°C
Min Operating Temperature -40°C
Additional FeaturePOWER ON RESET GENERATOR WITH MANUAL RESET INPUT
Subcategory Power Management Circuits
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3V
Pin Count8
Number of Elements 2
Number of Channels 1
Max Supply Voltage6V
Min Supply Voltage2V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Power Dissipation-Max 725mW
Operating Supply Current 50μA
Nominal Supply Current50μA
Power Dissipation725mW
Max Supply Current 50μA
Adjustable Threshold NO
Quiescent Current30μA
Watchdog TimerYes
Reset Active Low
Voltage - Threshold 2.63V
Number of Voltages Monitored1
Reset Timeout 140 ms
Undervoltage Threshold2.57V
Overvoltage Threshold2.7V
Height 1.58mm
Length 4.9mm
Width 3.91mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:1231 items

TPS3705-30DG4 Product Details

TPS3705-30DG4 Overview


It is mounted through 8 terminals on the power management. There are 1 functions included in this PMIC so that you can refer to them. It is possible to find on this power management a series of 1 channels. There are D functions included in this PMIC so that you can refer to them. IC management is specified that the package peak reflow temperature should be 260. During operation, the power ic is supplied with a voltage of 3V. During operation, the power ic is supplied with a voltage of 1. As a subcategory, this PMIC chip can be categorized as Power Management Circuits. In total, IC powers are 8 pins on the board. 8 pins make up the power management. In order for this PMIC to work correctly, the minimum supply voltage (Vsup) should be greater than 2V. Voltage (Vsup) shouldn't exceed 6V volts in this PMIC. As far as the supply current of the power management is concerned, it is 50μA. The other features include, for example, [0], which is just one example. It is also possible to use other types of IC, such as POWER SUPPLY SUPPORT CIRCUIT, in this supervisor. The maximum supply temperature that PMIC chip can work with is 50μA. There are 2 elements to this supervisor, which can be used in a variety of applications.

TPS3705-30DG4 Features


Minimum supply voltage of 2V
50μA operating supply current


TPS3705-30DG4 Applications


There are a lot of Texas Instruments
TPS3705-30DG4 Voltage Supervisors applications.


  • Power distribution systems of CCU
  • emergency room
  • Medical-specific isolation transformer
  • Medical-specific insulation monitor
  • Transformer load monitoring equipment
  • External alarm
  • Display equipment
  • DC stabilized power supply module
  • Insulation fault location system
  • Magnetic resonance imaging

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