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TPS2817DBVR - Texas Instruments

Description: Non-inverting High Speed MOSFET Driver with Active Pullup and Internal Regulator

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TPS2817DBVR - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - DBV
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TPS2817DBVR - Texas Instruments  - 3D model - SOT23 (5-Pin) - DBV
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TPS2817DBVR Details

  • Manufacturer Part Number:

    TPS2817DBVR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-23

  • Pin Count:

    5

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    1997-02-01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • High Side Driver:

    YES

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    BUFFER OR INVERTER BASED MOSFET DRIVER

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e4

  • Length:

    2.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    TOTEM-POLE

  • Output Current-Max:

    2 A

  • Output Peak Current Limit-Nom:

    2 A

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Equivalence Code:

    TSOP5/6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.45 mm

  • Supply Current-Max:

    1 mA

  • Supply Voltage-Max:

    14 V

  • Supply Voltage-Min:

    4 V

  • Supply Voltage-Nom:

    10 V

  • Supply Voltage1-Max:

    14 V

  • Supply Voltage1-Min:

    4 V

  • Supply Voltage1-Nom:

    10 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    30

  • Turn-off Time:

    0.05 µs

  • Turn-on Time:

    0.05 µs

  • Width:

    1.6 mm

TPS2817DBVR Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the TPS2817DBVR is 5.5V, as specified in the datasheet. However, it's recommended to operate the device within the recommended operating conditions to ensure reliable operation.
  • To ensure proper power-up and initialization, follow the recommended power-up sequence: apply VCC, then EN, and finally IN. Also, ensure that the input voltage is within the recommended operating range, and that the device is properly decoupled with capacitors.
  • The EN pin is an active-high enable input that allows the device to be enabled or disabled. When EN is high, the device is enabled, and when EN is low, the device is disabled. Use the EN pin to control the device's power state, especially in low-power or battery-powered applications.
  • The output voltage of the TPS2817DBVR is determined by the resistor divider network connected to the FB (feedback) pin. Use the formula: VOUT = 1.22V x (R1 + R2) / R2, where R1 and R2 are the resistors in the divider network.
  • The maximum output current that the TPS2817DBVR can deliver is 1A. However, the actual output current may be limited by the input voltage, output voltage, and thermal considerations.

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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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