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TLV75533PDYDR - Texas Instruments

Description: LDO Voltage Regulators 500-mA high-PSRR low-IQ low-dropout voltage regulator with enable 5-SOT-23 -40 to 125

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PCB Footprints
TLV75533PDYDR - Texas Instruments PCB footprint - Other - Other - DYD0005A
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TLV75533PDYDR - Texas Instruments  - 3D model - Other - DYD0005A
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TLV75533PDYDR Details

  • Manufacturer Part Number:

    TLV75533PDYDR

  • 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

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.258 V

  • Dropout Voltage1-Nom:

    0.22 V

  • Input Voltage Absolute-Max:

    6 V

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    3.8 V

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e3

  • Length:

    2.9 mm

  • Line Regulation-Max:

    0.002%

  • 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

  • Output Current1-Max:

    0.5 A

  • Output Voltage1-Max:

    3.3495 V

  • Output Voltage1-Min:

    3.2505 V

  • Output Voltage1-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HLSSOP

  • Package Equivalence Code:

    TSOP5/6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH

  • Packing Method:

    TR, 7 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1.45 mm

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

  • Voltage Tolerance-Max:

    1.5%

  • Width:

    1.6 mm

TLV75533PDYDR 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 value can help reduce input voltage ripple and improve output stability.
  • To ensure stability, follow the recommended PCB layout guidelines, use a low-ESR output capacitor, and add a 1nF to 10nF capacitor between the VOUT and GND pins to filter out high-frequency noise. Additionally, ensure the input voltage is within the recommended range and the output current is within the specified limits.
  • The maximum output current is 3A, but it's recommended to derate the output current based on the ambient temperature and input voltage. Refer to the datasheet's thermal derating curves and output current vs. input voltage graphs to determine the safe operating current for your specific application.
  • The TLV75533PDYDR is rated for operation up to 125°C, but its performance and reliability may degrade at high temperatures. Ensure you follow the recommended thermal management guidelines, and consider using a heat sink or thermal pad to maintain a safe operating temperature.
  • The output voltage 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. Ensure the resistors are of high precision and low tolerance to maintain 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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