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TPS3305-25DR

TPS3305-25DR

TPS3305-25DR

Texas Instruments

3.3V8 Terminals 8-Pin TPS3305 Voltage supervisor2 Channels Min 2.7V Max 6V

SOT-23

TPS3305-25DR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
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 MountYES
Number of Pins 8
Operating Temperature-40°C~85°C TJ
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Multi-Voltage Supervisor
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Power Management Circuits
Max Power Dissipation725mW
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.3V
Base Part Number TPS3305
Output Push-Pull, Totem Pole
Pin Count8
Number of Channels 2
Max Supply Voltage6V
Min Supply Voltage2.7V
Operating Supply Current 15μA
Nominal Supply Current40μA
Power Dissipation725mW
Max Supply Current 40μA
Adjustable Threshold NO
Quiescent Current15μA
Watchdog TimerYes
Reset Active High/Active Low
Voltage - Threshold 2.25V 2.93V
Number of Voltages Monitored2
Reset Timeout 140ms Minimum
Threshold Voltage 2.25
Undervoltage Threshold2.93V
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3506 items

Pricing & Ordering

QuantityUnit PriceExt. Price

TPS3305-25DR Product Details

TPS3305-25DR Overview


There are 8 mounting terminals on the voltage supervisor, each of which has a different function. This power ic is packaged in a way that looks like a Tape & Reel (TR). As a reference, this IC management includes 1 functions for your convenience. It is possible to find on this power management a series of 2 channels. IC management is packaged as a 8-SOIC (0.154, 3.90mm Width) package. There are a lot of similarities between this IC management and other Multi-Voltage Supervisor products. The package peak reflow temperature is specified to be 260. In a 3.3V supply voltage, the power management conducts. IC management is possible to find a succession of 2 voltages that have been checked. The power management belongs to the Power Management Circuits subcategory. Power management has a total of 8 pins. There are 8 pins on the supervisor. I should note that the minimum supply voltage (Vsup) for this IC management should be at least 2.7V, which is the minimum supply voltage that should be applied. The maximum supply voltage (Vsup) in this PMIC should not exceed 6V volts. The recommended mounting type is Surface Mount. The temperature of the supervisors should be set to this range: -40°C~85°C TJ. The output voltage of this power managment ic during operation is Push-Pull, Totem Pole. As far as the supply current of the power management is concerned, it is 15μA. A similar IC managements number of the manufacturer can always be found by using TPS3305, the base power ics number. The maximum supply temperature voltage supervisor can handle is 40μA.

TPS3305-25DR Features


Multi-Voltage Supervisor type
Minimum supply voltage of 2.7V
15μA operating supply current

TPS3305-25DR Applications


There are a lot of Texas Instruments TPS3305-25DR Voltage Supervisors applications.

  • DC stabilized power supply module
  • Household appliances
  • Detection of phase loss
  • Solar power charger
  • Magnetic resonance imaging
  • Utility meter
  • Radio
  • Insulation fault location system
  • Transformer load monitoring equipment
  • Military communications

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