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TPS62151RGTR - Texas Instruments

Description: Conv DC-DC 3V to 17V Synchronous Step Down Single-Out 1.8V 1A 16-Pin VQFN EP T/R

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PCB Footprints
TPS62151RGTR - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RGT0016C_2021
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3D Models
TPS62151RGTR - Texas Instruments  - 3D model - Quad Flat No-Lead - RGT0016C_2021
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TPS62151RGTR Details

  • Manufacturer Part Number:

    TPS62151RGTR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Pin Count:

    16

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT/VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    17 V

  • Input Voltage-Min:

    3 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    S-PQCC-N16

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1 A

  • Output Voltage-Max:

    1.8 V

  • Output Voltage-Min:

    1.8 V

  • Output Voltage-Nom:

    1.8 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC16,.12SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Nom (Vsup):

    12 V

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    2500 kHz

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    3 mm

TPS62151RGTR Frequently Asked Questions (FAQs)

  • A 10uF to 22uF X5R or X7R ceramic capacitor is recommended for the input capacitor (CIN). This value provides a good balance between noise filtering and stability.
  • To ensure stability, follow the layout guidelines in the datasheet, use a low-ESR output capacitor (COUT), and add a 1nF to 10nF ceramic capacitor (CCOMP) between the COMP pin and GND. This helps to compensate for the internal voltage divider.
  • The maximum output current is 1.5A, but it's recommended to derate the output current based on the ambient temperature and PCB layout to ensure reliable operation.
  • Yes, the TPS62151RGTR is rated for operation up to 125°C (TJ). However, the output current and voltage regulation may degrade at higher temperatures. Ensure proper thermal design and derating to maintain reliability.
  • The output voltage can be adjusted by connecting a resistor divider network between the VOUT pin and GND, with the center tap connected to the FB pin. The recommended resistor values are 1kΩ to 10kΩ.

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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 TPS62151RGTT Texas Instruments

Switching Regulator, Current/voltage-mode, 1A, 2500kHz Switching Freq-Max, PQCC16