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TPS1HA08BQPWPRQ1 - Texas Instruments

Description: 40-V, 8-mOhm, 1-Ch smart high-side switch

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TPS1HA08BQPWPRQ1 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PWP0016M
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TPS1HA08BQPWPRQ1 Details

  • Manufacturer Part Number:

    TPS1HA08BQPWPRQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    HTSSOP-16

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2019-05-11

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Built-in Protections:

    TRANSIENT; OVER CURRENT; THERMAL; UNDER VOLTAGE

  • Driver Number of Bits:

    1

  • High Side Driver:

    YES

  • Input Characteristics:

    SCHMITT TRIGGER

  • Interface IC Type:

    BUFFER OR INVERTER BASED PERIPHERAL DRIVER

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    3

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    OPEN-DRAIN

  • Output Current Flow Direction:

    SINK

  • Output Current-Max:

    10 A

  • Output Peak Current Limit-Nom:

    80 A

  • Output Polarity:

    TRUE

  • 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

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Max:

    18 V

  • Supply Voltage-Min:

    8 V

  • Supply Voltage-Nom:

    13.5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • 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

  • Turn-off Time:

    145 µs

  • Turn-on Time:

    145 µs

  • Width:

    4.4 mm

TPS1HA08BQPWPRQ1 Frequently Asked Questions (FAQs)

  • A 2-layer or 4-layer PCB with a solid ground plane and thermal vias is recommended. The device should be placed near a thermal pad or a heat sink to dissipate heat efficiently.
  • Ensure the input voltage is within the recommended range (1.71V to 5.5V). The device has an internal power-on reset (POR) circuit, which holds the device in reset until the input voltage reaches 1.71V. Wait for the POR signal to deassert before configuring the device.
  • A 1-10uF ceramic capacitor (X5R or X7R dielectric) is recommended for input decoupling. The capacitor should be placed as close to the device as possible to minimize inductance.
  • The PG output is an open-drain signal that indicates when the output voltage is within regulation. Connect a pull-up resistor (1kΩ to 10kΩ) to a voltage rail (e.g., VCC) to enable the PG signal. Use a logic-level translator or a buffer if the PG signal needs to drive a load.
  • The device has an internal overcurrent protection (OCP) circuit that limits the output current to prevent damage. During an OCP event, the device will limit the output current and may enter a hiccup mode to prevent overheating.

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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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