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TPS3305-18D

TPS3305-18D

TPS3305-18D

Texas Instruments

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

SOT-23

TPS3305-18D Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 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 TJ
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 Multi-Voltage Supervisor
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
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 3.3V
Base Part Number TPS3305
Output Push-Pull, Totem Pole
Pin Count 8
Number of Channels 2
Max Supply Voltage 6V
Min Supply Voltage 2.7V
Operating Supply Current 15μA
Nominal Supply Current 40μA
Power Dissipation 725mW
Max Supply Current 40μA
Adjustable Threshold NO
Quiescent Current 15μA
Watchdog Timer Yes
Reset Active High/Active Low
Voltage - Threshold 1.68V 2.93V
Number of Voltages Monitored 2
Reset Timeout 140ms Minimum
Threshold Voltage 1.68
Undervoltage Threshold 2.93V
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $2.92000 $2.92
10 $2.61800 $26.18
75 $2.47507 $185.63025
150 $2.14500 $321.75
525 $1.82600 $958.65
1,050 $1.54000 $1.54
2,550 $1.46300 $2.926
5,025 $1.40800 $7.04
TPS3305-18D Product Details

TPS3305-18D Overview


As you can see, this power management is mounted through 8 terminals. Packaged in the form of a Tube, power management is easy to use. There are 1 functions included in this PMIC so that you can refer to them. There are 2 channels available on this supervisor, and each channel has a different function. In this PMIC, you can find 8-SOIC (0.154, 3.90mm Width) functions for your reference. There are a lot of similarities between this IC power and other Multi-Voltage Supervisor products. The package peak reflow temperature is specified to be 260. IC management conducts in a 3.3V-voltage supply. During operation, the power ic is supplied with a voltage of 2. The power management belongs to the Power Management Circuits subcategory. Taking into account all of the pins, this power management has a total of 8. There are 8 pins on the power managment ic. 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. There should be no more than 6V volts of supply voltage (Vsup) in this power management. Mounting type Surface Mount is recommended. It is recommended that the supervisor be set to this temperature: -40°C~85°C TJ. During operation, this power management system outputs Push-Pull, Totem Pole. It is estimated that the voltage supervisor's supply current is 15μA. It is always advisable to use TPS3305, the base supervisor number, when searching for similar PMICs from the manufacturer. A maximum supply temperature of 40μA can be used with this power management.

TPS3305-18D Features


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

TPS3305-18D Applications


There are a lot of Texas Instruments TPS3305-18D Voltage Supervisors applications.

  • Microcontroller system
  • WiFi router
  • Important electronics for automotive protection
  • Solar power charger
  • Urban rail transit weak current power monitoring
  • DVR
  • Electrical fire monitoring system
  • Radar
  • Battery-powered equipment
  • Smartphones

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