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TPS3803G15MDCKREP - Texas Instruments

Description: Single-Channel Voltage Detector

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TPS3803G15MDCKREP - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - DCK (R-PDSO-G5)
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3D Models
TPS3803G15MDCKREP - Texas Instruments  - 3D model - SOT23 (5-Pin) - DCK (R-PDSO-G5)
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TPS3803G15MDCKREP Details

  • Manufacturer Part Number:

    TPS3803G15MDCKREP

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SOT-SC70-5

  • Pin Count:

    5

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    VOLTAGE DETECTOR

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e4

  • Length:

    2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP5/6,.08

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max (Isup):

    0.006 mA

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    1.3 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +1.4V

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

    30

  • Width:

    1.25 mm

TPS3803G15MDCKREP Frequently Asked Questions (FAQs)

  • The recommended layout for the TPS3803G15MDCKREP involves placing the device close to the power source, using a solid ground plane, and keeping the input and output capacitors close to the device. Additionally, it is recommended to use a Kelvin connection for the sense pins to minimize noise and ensure accurate voltage sensing.
  • The power-up sequence for the TPS3803G15MDCKREP involves applying the input voltage (VIN) before the enable signal (EN). This ensures that the internal voltage regulator is stable before the device is enabled. It is also recommended to add a delay between the power-up of VIN and EN to ensure that the internal voltage regulator has sufficient time to settle.
  • The maximum allowed voltage on the sense pins of the TPS3803G15MDCKREP is 6V. Exceeding this voltage can cause damage to the device. It is recommended to use a voltage divider or a buffer amplifier to ensure that the voltage on the sense pins does not exceed the maximum allowed voltage.
  • The threshold voltage of the TPS3803G15MDCKREP can be adjusted by connecting a resistor divider network between the sense pins and the input voltage. The ratio of the resistors determines the threshold voltage. It is recommended to use a resistor divider network with a ratio of 1:1 to 1:10 to achieve the desired threshold voltage.
  • The response time of the TPS3803G15MDCKREP to a voltage fault is typically around 1-2 microseconds. This is the time it takes for the device to detect a voltage fault and assert the reset signal. The response time can be affected by the value of the external capacitor connected to the CT pin.

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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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