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TPS7A7850PWPR - Texas Instruments

Description: LDO Voltage Regulators 120-mA smart cap-drop low-dropout (LDO) linear voltage regulator 14-HTSSOP -40 to 125

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TPS7A7850PWPR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - pwp (r-pdso-g14)-ren1
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TPS7A7850PWPR Details

  • Manufacturer Part Number:

    TPS7A7850PWPR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2019-03-17

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    IT ALSO OPERATES WITH 70 VAC TO 270VAC

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    INPUT FAULT PROTECTION CONTROLLER

  • Input Voltage-Max:

    23 V

  • Input Voltage-Min:

    17 V

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    3

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.12 A

  • Output Voltage-Max:

    5 V

  • Output Voltage-Min:

    1.25 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

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

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Max (Vsup):

    23 V

  • Supply Voltage-Min (Vsup):

    17 V

  • Supply Voltage-Nom (Vsup):

    19 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • 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

  • Trim/Adjustable Output:

    NO

  • Width:

    4.4 mm

TPS7A7850PWPR Frequently Asked Questions (FAQs)

  • TI recommends a 2-layer or 4-layer PCB with a solid ground plane and a thermal relief pattern under the device to improve thermal performance. A minimum of 2 oz copper thickness is recommended for the top and bottom layers.
  • To ensure stability, TI recommends using a minimum output capacitance of 10uF, a maximum ESR of 1 ohm, and a minimum output resistance of 0.1 ohm. Additionally, the output voltage should be decoupled from the input voltage using a 1uF capacitor.
  • The TPS7A7850PWPR has an absolute maximum input voltage rating of 18V. However, it is recommended to operate the device within the recommended input voltage range of 5.5V to 15V to ensure reliable operation and prevent damage.
  • The TPS7A7850PWPR has an operating junction temperature range of -40°C to 125°C. However, the device's performance and reliability may degrade at high temperatures. TI recommends derating the output current and power dissipation at high temperatures to ensure reliable operation.
  • The power dissipation of the TPS7A7850PWPR can be calculated using the formula: Pd = (Vin - Vout) x Iout + (Vin x Iq), where Vin is the input voltage, Vout is the output voltage, Iout is the output current, and Iq is the quiescent current.

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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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