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TPS3707-30DR - Texas Instruments

Description: Processor Supervisory Circuit With Power-Fail

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TPS3707-30DR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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TPS3707-30DR Details

  • Manufacturer Part Number:

    TPS3707-30DR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Country Of Origin:

    Mainland China, Malaysia, Philippines, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    RESET THRESHOLD VOLTAGE IS 2.63V; POWER ON RESET GENERATOR; MANUAL RESET INPUT

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    VOLTAGE SUPERVISOR/RESET IC

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 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:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max (Isup):

    0.05 mA

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +2.63V

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

    30

  • Width:

    3.9 mm

TPS3707-30DR Frequently Asked Questions (FAQs)

  • The recommended layout for the TPS3707-30DR involves placing the device close to the power source, using short and wide traces for the power lines, and keeping the sense lines away from the power lines to minimize noise. Additionally, a 10nF capacitor should be placed between the VCC and GND pins to filter out noise.
  • The correct resistor values for the TPS3707-30DR depend on the desired threshold voltage and hysteresis. The datasheet provides a formula to calculate the resistor values based on the desired threshold voltage and hysteresis. Typically, R1 is in the range of 1kΩ to 10kΩ, and R2 is in the range of 10kΩ to 100kΩ.
  • The maximum voltage that can be applied to the TPS3707-30DR is 18V. Exceeding this voltage can damage the device.
  • The TPS3707-30DR is rated for operation up to 125°C. However, the device's accuracy and reliability may be affected at high temperatures. It is recommended to derate the device's performance and consider using a heat sink or thermal management techniques in high-temperature applications.
  • The TPS3707-30DR has a built-in power-up and power-down sequence control. The device will not assert the reset output until the input voltage has reached the threshold voltage. During power-down, the device will de-assert the reset output when the input voltage falls below the threshold voltage minus the hysteresis.

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TPS3707-30DR 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 TPS3707-30D Texas Instruments

Voltage Supervisor/Reset IC, Fixed, 2 Channel, +2.63V, CMOS, PDSO8

Part Image TPS3707-33D Texas Instruments

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

Part Image TPS3707-33DR Texas Instruments

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

Part Image TPS3707-30DG4 Texas Instruments

Voltage Supervisor/Reset IC, Fixed, 1 Channel, +2.63V, PDSO8

Part Image TPS3707-33DRG4 Texas Instruments

Voltage Supervisor/Reset IC, Fixed, 1 Channel, +2.93V, CMOS, PDSO8

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