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  • TPS3705-50DG4

TPS3705-50DG4

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


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TPS3705-50DG4
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 925
  • 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: 3 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 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)
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
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

TPS3705-50DG4 Overview


Power management is mounted through 8 terminals. Packaging is in the form of a Tube. As a reference, this IC management includes 1 functions for your convenience. There are a total of 1 channels on this supervisor, and they are arranged in a series. Please refer to power management for 8-SOIC (0.154, 3.90mm Width) functions. There are a lot of similarities between this IC management and other Simple Reset/Power-On Reset products. In order to ensure a good reflow performance, the package peak reflow temperature must be set at 260. During operation, the power ic is supplied with a voltage of 5V. During operation, the power ic is supplied with a voltage of 1. This power ic can be sub-categorized as Power Management Circuits. In total, it has 8 pins on IC management. Power managment ic pin count is 8. It is recommended that the minimum supply voltage (Vsup) for this IC management should not be less than 2V volts. There should be no more than 6V volts of maximum supply voltage (Vsup) in this power management. Mounting type Surface Mount is recommended. It is recommended to set the supervisor's temperature to this range: -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. A similar IC managements number of the manufacturer can always be found by using TPS3705, the base power ics number. Voltage supervisor can work with a supply temperature of 50μA at the most. The power managment ic features 2 elements and has been extensively used in all aspects of target applications.

TPS3705-50DG4 Features


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

TPS3705-50DG4 Applications


There are a lot of Texas Instruments TPS3705-50DG4 Voltage Supervisors applications.

  • DSP
  • Important electronics for automotive protection
  • Solar power charger
  • Transformer load monitoring equipment
  • Utility meter
  • Electronics installed in the vehicle
  • Radio
  • Detection of phase sequence
  • Automotive permanent magnet synchronous motors
  • Consumer electronics