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TPS3707-25DGN - Texas Instruments

Description: Supervisory Circuits Processor with Power-Fail

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TPS3707-25DGN - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGN (S-PDSO-G8)(1)
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TPS3707-25DGN - Texas Instruments  - 3D model - Small Outline Packages - DGN (S-PDSO-G8)(1)
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TPS3707-25DGN Details

  • Manufacturer Part Number:

    TPS3707-25DGN

  • 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 VOLTAGE IS 2.25V; POWER ON RESET GENERATOR; MANUAL RESET INPUT

  • 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:

    TSSOP

  • Package Equivalence Code:

    TSSOP8,.19

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.07 mm

  • Supply Current-Max (Isup):

    0.05 mA

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    2.5 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

TPS3707-25DGN Frequently Asked Questions (FAQs)

  • The recommended layout for the TPS3707-25DGN involves placing the device close to the voltage rail, using short and wide traces for the input and output pins, and keeping the noise-sensitive pins (such as the threshold pin) away from the power traces. Additionally, a decoupling capacitor should be placed close to the device to filter out high-frequency noise.
  • The choice of resistor values for the threshold and hysteresis pins depends on the specific application requirements. The threshold pin sets the voltage at which the device triggers, and the hysteresis pin sets the amount of hysteresis around that threshold. TI provides a calculation tool and application notes to help designers choose the correct resistor values based on their specific requirements.
  • The maximum voltage that can be applied to the input pin of the TPS3707-25DGN is 28V. Exceeding this voltage can damage the device. It's essential to ensure that the input voltage is within the recommended operating range to ensure reliable operation.
  • The TPS3707-25DGN is designed to be used as a low-side voltage supervisor, meaning it monitors the voltage on the low side of the power rail. It's not suitable for high-side voltage supervision. If high-side voltage supervision is required, a different device such as the TPS3807 should be considered.
  • During power-up, the TPS3707-25DGN has a built-in delay to ensure that the output is held low until the input voltage reaches the threshold voltage. During power-down, the output is held low until the input voltage falls below the threshold voltage minus the hysteresis voltage. This ensures that the device provides a clean and glitch-free output signal.

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TPS3707-25DGN 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 TPS3707-25DGNR Texas Instruments

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

Part Image TPS3707-25DGNG4 Texas Instruments

Voltage Supervisor/Reset IC, Fixed, 1 Channel, +2.25V, CMOS, PDSO8