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TLV70245DBVR - Texas Instruments

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

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TLV70245DBVR - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - DBV0005A-
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TLV70245DBVR - Texas Instruments  - 3D model - SOT23 (5-Pin) - DBV0005A-
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TLV70245DBVR Details

  • Manufacturer Part Number:

    TLV70245DBVR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-23

  • Pin Count:

    5

  • 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:

    4.59 V

  • Output Voltage1-Min:

    4.41 V

  • Output Voltage1-Nom:

    4.5 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:

    Matte Tin (Sn); 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

TLV70245DBVR Frequently Asked Questions (FAQs)

  • A good PCB layout for the TLV70245DBVR 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 inductance. TI provides a recommended PCB layout in the datasheet and application notes.
  • To ensure stability, follow the recommended compensation network values and layout guidelines in the datasheet. Additionally, ensure that the output capacitor is properly sized and placed close to the device, and that the input voltage is within the recommended range.
  • The TLV70245DBVR has an absolute maximum input voltage rating of 18V. However, the recommended input voltage range is 2.7V to 16.5V for optimal performance and reliability.
  • The TLV70245DBVR is rated for operation up to 125°C, but its performance and reliability may degrade at high temperatures. Ensure that the device is properly heat-sinked and that the operating temperature is within the recommended range for optimal performance.
  • To troubleshoot issues with the TLV70245DBVR, start by verifying the input voltage, output voltage, and compensation network values. Check for proper PCB layout, decoupling, and noise reduction techniques. Use an oscilloscope to measure the output voltage and noise, and consult the datasheet and application notes for guidance.

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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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