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TLV809I50DBZR - Texas Instruments

Description: Processor Supervisor 4.55V 5V 3-Pin SOT-23 T/R

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TLV809I50DBZR - Texas Instruments PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - DBZ0003A height 1.12
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TLV809I50DBZR - Texas Instruments  - 3D model - SOT23 (3-Pin) - DBZ0003A height 1.12
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TLV809I50DBZR Details

  • Manufacturer Part Number:

    TLV809I50DBZR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-23

  • Pin Count:

    3

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    VOLTAGE SUPERVISOR/RESET IC

  • JESD-30 Code:

    R-PDSO-G3

  • JESD-609 Code:

    e3

  • Length:

    2.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TO-236

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.12 mm

  • Supply Current-Max (Isup):

    0.025 mA

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +4.55V

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

    30

  • Width:

    1.6 mm

TLV809I50DBZR Frequently Asked Questions (FAQs)

  • A good PCB layout for TLV809I50DBZR involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths to reduce noise and parasitic inductance.
  • To ensure stability, ensure that the output capacitor is properly sized, the input capacitor is adequately bypassed, and the device is operated within its recommended operating conditions. Additionally, consider adding a small resistor in series with the output capacitor to dampen oscillations.
  • The maximum allowed input voltage for TLV809I50DBZR is 18V. To protect the device from overvoltage, consider adding a voltage clamp or a transient voltage suppressor (TVS) diode at the input, and ensure that the input capacitor is rated for the maximum expected voltage.
  • Optimize the output capacitor selection by choosing a capacitor with low equivalent series resistance (ESR) and a high ripple current rating. A ceramic capacitor with an X5R or X7R dielectric is a good choice. Ensure the capacitor is properly sized to meet the required output voltage ripple and transient response.
  • The thermal derating curve for TLV809I50DBZR can be found in the datasheet. To ensure reliable operation at high temperatures, ensure good thermal conduction from the device to a heat sink or the PCB, and consider derating the output current and voltage according to the thermal derating curve.

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TLV809I50DBZR 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 TLV809I50DBZT Texas Instruments

Voltage Supervisor/Reset IC, Fixed, 1 Channel, +4.55V, PDSO3