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  • TPS3705-30DGN

TPS3705-30DGN

3V8 Terminals 8-Pin TPS3705 Voltage supervisor1 Channels Min 2V Max 6V


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TPS3705-30DGN
  • Package: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad
  • Datasheet: -
  • Stock: 488
  • Description: 3V8 Terminals 8-Pin TPS3705 Voltage supervisor1 Channels Min 2V Max 6V (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad
Surface Mount YES
Number of Pins 8
Operating Temperature -40°C~85°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Power Management Circuits
Max Power Dissipation 2.14W
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3V
Terminal Pitch 0.65mm
Base Part Number TPS3705
Output Push-Pull, Totem Pole
Pin Count 8
Number of Elements 2
Number of Channels 1
Max Supply Voltage 6V
Min Supply Voltage 2V
Operating Supply Current 30μA
Nominal Supply Current 50μA
Power Dissipation 2.14W
Max Supply Current 50μA
Adjustable Threshold NO
Quiescent Current 30μA
Watchdog Timer Yes
Reset Active Low
Number of Voltages Monitored 1
Reset Timeout 140ms Minimum
Threshold Voltage +2.63
Undervoltage Threshold 2.63V
Overvoltage Threshold 2.7V
Height 1.1mm
Length 3mm
Width 3mm
Thickness 1.02mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

TPS3705-30DGN Overview


As you can see, this power management is mounted through 8 terminals. There is a Tube-packaging method applied to IC management. There are 1 functions included in this PMIC so that you can refer to them. A series of 1 channels can be found on this supervisor. Please refer to power management for 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad functions. It is a IC power that shares many benefits with other products from the Simple Reset/Power-On Reset line. There is a specification for the peak reflow temperature of the package to be 260. A supply voltage of 3V is used to conduct the PMIC chip. 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. Power management has a total of 8 pins. This power management system has 8 pins. A voltage (Vsup) that doesn't fall below 2V as the minimum supply voltage (Vsup) should be applied to this IC power in order to ensure its proper operation. It is recommended that the maximum supply voltage (Vsup) in this IC power be no more than 6V volts. Power management recommends the Surface Mount mounting type. The supervisors should be set to the following temperature: -40°C~85°C TA. During operation, this power management system outputs Push-Pull, Totem Pole. The supervisor's supply current is specified to 30μA. It is always advisable to use TPS3705, the base supervisor number, when searching for similar PMICs from the manufacturer. A maximum supply temperature of 50μA can be used with this power management. The power management system contains 2 elements and has been extensively applied in various target applications.

TPS3705-30DGN Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 2V
30μA operating supply current

TPS3705-30DGN Applications


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

  • Digitally controlled LDO regulators circuit
  • Military electronics
  • DC stabilized power supply module
  • Power distribution systems of CCU
  • Important electronics for automotive safety
  • Power distribution systems of ICU
  • Detection of phase loss
  • DSP
  • Military communications
  • Sensitive sensors