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PTN78020WAZ - Texas Instruments

Description: PTN78020WAZ Texas Instruments, PTN78020WAZ Step-Down Switching Regulator, 7-Pin DIP Module

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PTN78020WAZ - Texas Instruments PCB footprint - Other - Other - PTN78020WAZ
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PTN78020WAZ Details

  • Manufacturer Part Number:

    PTN78020WAZ

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    7

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.40.95.80

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    OPERATES IN ADJUSTABLE MODE FROM 2.5V TO 12.6V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    36 V

  • Input Voltage-Min:

    7 V

  • Input Voltage-Nom:

    20 V

  • JESD-30 Code:

    R-PDMA-X7

  • JESD-609 Code:

    e1

  • Length:

    37.97 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    7

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    6 A

  • Output Voltage-Max:

    12.6 V

  • Output Voltage-Min:

    2.5 V

  • Output Voltage-Nom:

    24 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    9 mm

  • Surface Mount:

    NO

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    660 kHz

  • Technology:

    HYBRID

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Form:

    UNSPECIFIED

  • Terminal Pitch:

    3.18 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    22.1 mm

PTN78020WAZ Frequently Asked Questions (FAQs)

  • The recommended input capacitor value is 10uF to 22uF, with an ESR of 0.1 ohms or less, to ensure stability and minimize input ripple.
  • To ensure the output voltage is within the specified tolerance, use a feedback resistor network with a 1% tolerance or better, and ensure the output voltage is measured directly at the output pin of the device.
  • The maximum ambient temperature for the PTN78020WAZ is 85°C, with a maximum junction temperature of 125°C.
  • Yes, the PTN78020WAZ is suitable for high-reliability applications, with a MTBF of 10.5 million hours and a failure rate of 0.11 FIT.
  • To protect the PTN78020WAZ from input voltage transients, use a TVS diode or a transient voltage suppressor with a voltage rating greater than the maximum input voltage.

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PTN78020WAZ 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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