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PTN78060WAS - Texas Instruments

Description: 3-A, Wide-Input, Adjustable Switching Regulator Module

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PTN78060WAS - Texas Instruments PCB footprint - Other - Other - EUY (R-PDSS-B7)
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PTN78060WAS - Texas Instruments  - 3D model - Other - EUY (R-PDSS-B7)
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PTN78060WAS Details

  • Manufacturer Part Number:

    PTN78060WAS

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.40.95.80

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    REMOTE SHUTDOWN

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Technique:

    PULSE WIDTH MODULATION

  • Efficiency (Main Output):

    86%

  • Input Voltage-Max:

    36 V

  • Input Voltage-Min:

    7 V

  • Input Voltage-Nom:

    20 V

  • JESD-30 Code:

    R-XDMA-X10

  • JESD-609 Code:

    e0

  • Length:

    25.27 mm

  • Moisture Sensitivity Level:

    1

  • 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:

    3 A

  • Output Voltage-Max:

    12.6 V

  • Output Voltage-Min:

    2.5 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    DMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    235

  • 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/Lead (Sn/Pb)

  • Terminal Form:

    UNSPECIFIED

  • Terminal Pitch:

    3.175 mm

  • Terminal Position:

    DUAL

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

    20

  • Total Power Output-Max:

    45 W

  • Width:

    15.75 mm

PTN78060WAS Frequently Asked Questions (FAQs)

  • A 2-layer or 4-layer PCB with a solid ground plane and thermal vias is recommended. The device should be placed near a thermal pad or heat sink to dissipate heat efficiently.
  • Ensure that the input voltage rises and falls monotonically, and that the enable pin is properly driven to prevent unwanted start-up or shutdown. A soft-start circuit can also be used to reduce inrush current.
  • The maximum output capacitance is limited by the device's stability and output impedance. A maximum of 10uF to 22uF ceramic or low-ESR electrolytic capacitors is recommended.
  • Use a TVS diode or a transient voltage suppressor in parallel with the input capacitor to clamp voltage transients. A fuse or a PTC thermistor can also be used to protect against overcurrent conditions.
  • A pi-filter or an LC filter with a series inductor and a shunt capacitor is recommended to reduce input ripple and noise. The filter components should be chosen to ensure a cutoff frequency below the device's switching frequency.

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PTN78060WAS 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 PTN78060WAZT Texas Instruments

Switching Regulator, 3A, 660kHz Switching Freq-Max, Hybrid