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TL7726QD - Texas Instruments

Description: Texas Instruments TL7726QD, Clamping Circuit, 8-Pin, SOIC

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TL7726QD - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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TL7726QD - Texas Instruments  - 3D model - Small Outline Packages - D0008A
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TL7726QD Details

  • Manufacturer Part Number:

    TL7726QD

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    ANALOG CIRCUIT

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

TL7726QD Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a compact layout with the TL7726QD placed close to the input capacitors and the output capacitors. The input and output pins should be routed away from each other to minimize noise coupling. A 4-layer PCB with a solid ground plane is recommended to reduce EMI and improve thermal performance.
  • To ensure stability, follow the recommended component values and layout guidelines in the datasheet. Additionally, ensure that the input and output capacitors are of high quality and have low ESR. A minimum of 1uF input capacitance and 2.2uF output capacitance is recommended. Also, avoid using capacitors with high inductance or resistance.
  • The TL7726QD can handle a maximum input voltage of 18V. However, it's recommended to operate the device within the specified input voltage range of 7V to 15V for optimal performance and reliability.
  • The TL7726QD is rated for operation up to 125°C junction temperature. However, the device's performance and reliability may degrade at high temperatures. It's recommended to derate the output current and ensure proper thermal management to prevent overheating.
  • The output voltage ripple of the TL7726QD can be calculated using the formula: ΔVout = (Iout * ESRout) / (fsw * Cout), where Iout is the output current, ESRout is the output capacitor's ESR, fsw is the switching frequency, and Cout is the output capacitance. The datasheet provides a detailed calculation example.

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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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