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TLV70237DBVT - Texas Instruments

Description: 300mA Low-Iq Low-Dropout (LDO) Regulator for Portables

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PCB Footprints
TLV70237DBVT - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - DBV0005A
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TLV70237DBVT - Texas Instruments  - 3D model - SOT23 (5-Pin) - DBV0005A
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TLV70237DBVT Details

  • Manufacturer Part Number:

    TLV70237DBVT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-23

  • Pin Count:

    5

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.375 V

  • Dropout Voltage1-Nom:

    0.22 V

  • Input Voltage Absolute-Max:

    6 V

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    2 V

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e4

  • Length:

    2.9 mm

  • Line Regulation-Max:

    0.005%

  • Load Regulation-Max:

    0.015%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    5

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current1-Max:

    0.3 A

  • Output Voltage1-Max:

    3.774 V

  • Output Voltage1-Min:

    3.626 V

  • Output Voltage1-Nom:

    3.7 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Equivalence Code:

    TSOP5/6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1.45 mm

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    2%

  • Width:

    1.6 mm

TLV70237DBVT Frequently Asked Questions (FAQs)

  • The recommended input capacitor value is 1uF to 10uF, depending on the input voltage and output current requirements. A larger capacitor can help to reduce input voltage ripple and improve output voltage regulation.
  • To ensure stability, follow the recommended PCB layout guidelines, use a sufficient input capacitor, and ensure that the output capacitor is within the recommended range (1uF to 22uF). Additionally, avoid placing the output capacitor too far from the device and use a low-ESR capacitor.
  • The TLV70237DBVT can deliver up to 2A of output current, but this is dependent on the input voltage, output voltage, and ambient temperature. Be sure to check the device's thermal and electrical specifications to ensure it can meet your design requirements.
  • The TLV70237DBVT is rated for operation up to 125°C, but its performance and reliability may degrade at higher temperatures. Be sure to check the device's thermal specifications and consider using thermal management techniques, such as heat sinking or cooling, to ensure reliable operation.
  • The output voltage of the TLV70237DBVT is set by the resistor divider network (R1 and R2) connected to the FB pin. Use the formula: Vout = 0.8V x (1 + R2/R1) to calculate the output voltage. Be sure to choose resistors with a low tolerance to ensure accurate output voltage regulation.

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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 TLV70237DBVR Texas Instruments

Fixed Positive LDO Regulator, 3.7V, 0.375V Dropout, CMOS, PDSO5