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  • TPS3705-50DR

TPS3705-50DR

5V8 Terminals 8-Pin TPS3705 Voltage supervisor1 Channels Min 2V Max 6V


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TPS3705-50DR
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 114
  • Description: 5V8 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: 4 days ago)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 8
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 8
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature RESET THRESHOLD VOLTAGE IS 4.55V; POWER ON RESET GENERATOR; MANUAL RESET INPUT
Subcategory Power Management Circuits
Max Power Dissipation 725mW
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
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 725mW
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 +4.55V
Undervoltage Threshold 4.55V
Overvoltage Threshold 4.65V
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

TPS3705-50DR Overview


As far as the mounting terminals of this voltage supervisor are concerned, it has 8 in total. Packaged in the form of a Tape & Reel (TR), power management is easy to use. To assist you, this IC power includes 1 functions. Depending on the power managment ic you are looking at, you can find a total of 1 channels. For your reference, this PMIC includes a list of 8-SOIC (0.154, 3.90mm Width) functions. It is a IC power that shares many benefits with other products from the Simple Reset/Power-On Reset line. In order to ensure a good reflow performance, the package peak reflow temperature must be set at 260. The supervisor is always powered by a 5V volt supply. When a supply voltage of 1 is applied to the power ic, it conducts. A IC power such as this can be classified as a Power Management Circuits power management system. There are a total of 8 pins on power management. Pin count of the power management is 8. It is recommended that the minimum supply voltage (Vsup) for this IC management should not be less than 2V volts. During this IC power, the maximum supply voltage (Vsup) should not exceed 6V volts. A Surface Mount mounting type is recommended. Temperature setting for the supervisors should be -40°C~85°C TA. During operation, this power management system outputs Push-Pull, Totem Pole. There is a 30μA supply current present in the power management. There are other features such as RESET THRESHOLD VOLTAGE IS 4.55V; POWER ON RESET GENERATOR; MANUAL RESET INPUT to name a few. 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. voltage supervisor is comprised of 2 elements and has been extensively used across a wide array of target applications.

TPS3705-50DR Features


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

TPS3705-50DR Applications


There are a lot of Texas Instruments TPS3705-50DR Voltage Supervisors applications.

  • Power communication system
  • Magnetic resonance imaging
  • Medical-specific isolation transformer
  • Urban rail transit weak current power monitoring
  • Network equipment
  • External alarm
  • Stable power system
  • Satellite navigation
  • Automotive power systems
  • Battery cars