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TPS65161PWPR - Texas Instruments

Description: 4-CH LCD Bias (2.8A Min. Boost Ilim. Up to 19V, 2.3A Min. Buck Ilim)

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TPS65161PWPR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PWP (R-PDSO-G28)-2021
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3D Models
TPS65161PWPR - Texas Instruments  - 3D model - Small Outline Packages - PWP (R-PDSO-G28)-2021
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TPS65161PWPR Details

  • Manufacturer Part Number:

    TPS65161PWPR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SSOP

  • Package Description:

    HTSSOP-28

  • Pin Count:

    28

  • Country Of Origin:

    Malaysia, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    TFT LCD POWER SUPPLY MODULE

  • Input Voltage-Max:

    14.7 V

  • Input Voltage-Min:

    8 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e4

  • Length:

    9.7 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Outputs:

    4

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1 A

  • Output Voltage-Max:

    19 V

  • Output Voltage-Nom:

    15 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    TSSOP28,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

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

  • Peak Reflow Temperature (Cel):

    260

  • Protections:

    OVER VOLTAGE; SHORT CIRCUIT

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK-BOOST

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Total Power Output-Max:

    15 W

  • Trim/Adjustable Output:

    YES

  • Width:

    4.4 mm

TPS65161PWPR Frequently Asked Questions (FAQs)

  • A good PCB layout for the TPS65161PWPR involves placing the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the input and output traces. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • To ensure stability, it's essential to follow the recommended component values and PCB layout guidelines. Additionally, the output voltage can be stabilized by adding a capacitor (e.g., 10nF) in parallel with the output resistor (RFB) and a capacitor (e.g., 1uF) in parallel with the output capacitor (CO).
  • The TPS65161PWPR can handle input voltages up to 18V, but it's recommended to operate within the specified input voltage range (4.5V to 15V) for optimal performance and reliability.
  • The output voltage (VOUT) of the TPS65161PWPR can be calculated using the formula: VOUT = VREF x (1 + RFB/RFB1), where VREF is the internal reference voltage (1.2V), RFB is the feedback resistor, and RFB1 is the resistor connected between the output and the FB pin.
  • The EN (enable) pin is used to enable or disable the TPS65161PWPR. When the EN pin is pulled high (above 1.4V), the device is enabled, and when it's pulled low (below 0.4V), the device is disabled.

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TPS65161PWPR 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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