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TPS3305-25DGN - Texas Instruments

Description: Dual Processor Supervisory Circuit with Watchdog Timer

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TPS3305-25DGN - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGN0008D
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TPS3305-25DGN - Texas Instruments  - 3D model - Small Outline Packages - DGN0008D
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TPS3305-25DGN Details

  • Manufacturer Part Number:

    TPS3305-25DGN

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    MSOP

  • Pin Count:

    8

  • Country Of Origin:

    Mainland China, Philippines, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    RESET THRESHOLD IS 2.93V, POWER ON RESET GENERATOR

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    VOLTAGE SUPERVISOR/RESET IC

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    TSSOP8,.19

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.07 mm

  • Supply Current-Max (Isup):

    0.04 mA

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +2.25V

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    3 mm

TPS3305-25DGN Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the TPS3305-25DGN is 18V, but it's recommended to keep it below 15V for reliable operation.
  • To ensure stability, make sure to follow the recommended layout and component placement guidelines, use a low-ESR output capacitor, and add a 10nF-100nF ceramic capacitor between the VCC and GND pins.
  • The TPS3305-25DGN can supply a minimum output current of 1mA, but it's recommended to use it with a minimum load of 10mA to ensure proper regulation.
  • The TPS3305-25DGN is rated for operation up to 125°C, but its performance and reliability may degrade at high temperatures. It's recommended to derate the output current and voltage according to the temperature derating curve in the datasheet.
  • The output voltage tolerance of the TPS3305-25DGN is ±2% over the entire operating temperature range. You can calculate the output voltage tolerance by multiplying the nominal output voltage (2.5V) by the tolerance percentage (±2%).

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TPS3305-25DGN Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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Part Image TPS3305-25DGNR Texas Instruments

Voltage Supervisor/Reset IC, Fixed, 2 Channel, +2.25V, CMOS, PDSO8

Part Image TPS3305-25DGNRG4 Texas Instruments

Voltage Supervisor/Reset IC, Fixed, 2 Channel, +2.93V, CMOS, PDSO8