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TPS7250QP - Texas Instruments

Description: TPS7250QP, Low Dropout Voltage Regulator, 0.25A, 5 V ±2%, 5.41 → 10 Vin, 0.762W, 8-Pin PDIP

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Symbol
TPS7250QP - Texas Instruments - PCB symbol
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PCB Footprints
TPS7250QP - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - 8-DIP (0.300", 7.62mm)
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3D Models
TPS7250QP - Texas Instruments - 3D model - Dual-In-Line Packages - 8-DIP (0.300", 7.62mm)
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TPS7250QP Details

  • Manufacturer Part Number:

    TPS7250QP

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    8

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.312 V

  • Dropout Voltage1-Nom:

    0.56 V

  • Input Voltage Absolute-Max:

    10 V

  • Input Voltage-Max:

    10 V

  • Input Voltage-Min:

    5.41 V

  • JESD-30 Code:

    R-PDIP-T8

  • JESD-609 Code:

    e4

  • Length:

    9.81 mm

  • Line Regulation-Max:

    0.035%

  • Load Regulation-Max:

    0.15%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current1-Max:

    0.25 A

  • Output Voltage1-Max:

    5.1 V

  • Output Voltage1-Min:

    4.9 V

  • Output Voltage1-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    5.08 mm

  • Surface Mount:

    NO

  • Technology:

    PMOS

  • Terminal Finish:

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

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Voltage Tolerance-Max:

    2%

  • Width:

    6.35 mm

TPS7250QP Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the TPS7250QP is 5.5V, as specified in the absolute maximum ratings section of the datasheet. Exceeding this voltage can cause damage to the device.
  • To ensure stability of the output voltage, it is recommended to use a minimum output capacitance of 2.2uF and a maximum ESR of 1 ohm, as specified in the datasheet. Additionally, the input capacitance should be at least 1uF to ensure stability of the input voltage.
  • The minimum input voltage required for the TPS7250QP to operate is 2.7V, as specified in the electrical characteristics section of the datasheet. However, the device can operate down to 2.5V with reduced performance.
  • The TPS7250QP is rated for operation up to 125°C, but the device's performance and reliability may be affected at high temperatures. It is recommended to derate the output current and input voltage according to the thermal derating curves provided in the datasheet.
  • The power dissipation of the TPS7250QP can be calculated using the formula: Pd = (Vin - Vout) x Iout, where Vin is the input voltage, Vout is the output voltage, and Iout is the output current. The thermal resistance of the package should also be considered to ensure that the junction temperature does not exceed the maximum rating.

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TPS7250QP 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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