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TPS3702AX18QDDCRQ1 - Texas Instruments

Description: Automotive, high-accuracy, window voltage detector for overvoltage & undervoltage monitoring

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TPS3702AX18QDDCRQ1 - Texas Instruments PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - DDC0006A
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TPS3702AX18QDDCRQ1 - Texas Instruments  - 3D model - SOT23 (6-Pin) - DDC0006A
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TPS3702AX18QDDCRQ1 Details

  • Manufacturer Part Number:

    TPS3702AX18QDDCRQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    WINDOW VOLTAGE DETECTOR

  • JESD-30 Code:

    R-PDSO-G6

  • JESD-609 Code:

    e4

  • Length:

    2.9 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max (Isup):

    0.012 mA

  • Supply Voltage-Max (Vsup):

    18 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +1.8V

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

    30

  • Width:

    1.6 mm

TPS3702AX18QDDCRQ1 Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a compact layout with the device placed close to the power source, and the input and output capacitors placed as close as possible to the device. A 4-layer PCB with a solid ground plane is recommended to minimize noise and EMI.
  • Choose input capacitors with a low ESR (Equivalent Series Resistance) and a high ripple current rating. For output capacitors, select ones with a low ESR and a high capacitance value. The datasheet provides guidelines for capacitor selection, and TI's WEBENCH tool can also be used to simulate and optimize the design.
  • The TPS3702AX18QDDCRQ1 has an operating junction temperature range of -40°C to 125°C, but the maximum ambient temperature range depends on the specific application and thermal design. A thermal analysis should be performed to ensure the device operates within its specified temperature range.
  • To ensure stability, follow the datasheet's guidelines for output capacitor selection, and use a minimum output capacitance of 10uF. Additionally, ensure the device is properly decoupled, and the input and output voltage rails are well-filtered. A stability analysis can be performed using TI's WEBENCH tool or SPICE simulations.
  • The recommended input voltage range for the TPS3702AX18QDDCRQ1 is 2.7V to 18V, but the device can operate with input voltages as low as 2.5V. However, the output voltage regulation and accuracy may be affected at lower input voltages.

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TPS3702AX18QDDCRQ1 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 TPS3702AX18DDCR Texas Instruments

Window Voltage Detector, Adjustable, 1 Channel, +1.8V, PDSO6