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TLC7703QD - Texas Instruments

Description: Voltage Supervisor with Programmable Time Delay

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TLC7703QD - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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TLC7703QD - Texas Instruments  - 3D model - Small Outline Packages - D0008A
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TLC7703QD Details

  • Manufacturer Part Number:

    TLC7703QD

  • 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

  • Additional Feature:

    POWER-ON RESET GENERATOR

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    VOLTAGE SUPERVISOR/RESET IC

  • 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 Current-Max (Isup):

    0.016 mA

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    2.7 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +2.63V

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

    30

  • Width:

    3.9 mm

TLC7703QD Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for TLC7703QD is 2.7V to 5.5V. However, it can operate down to 2.3V with reduced performance.
  • To ensure reliable operation in high-temperature environments, it is recommended to derate the output current and voltage according to the thermal derating curve provided in the datasheet. Additionally, ensure proper thermal management and heat sinking to keep the junction temperature below 150°C.
  • The maximum output current that TLC7703QD can handle is 1.5A per channel. However, it is recommended to limit the output current to 1A per channel for reliable operation and to prevent overheating.
  • TLC7703QD has built-in overcurrent protection. To implement it, connect a sense resistor (Rs) between the output pin and ground. The device will limit the output current to 1.5A per channel when the voltage across Rs exceeds 0.5V.
  • Yes, TLC7703QD can be used as a high-side switch. However, it requires an external pull-up resistor to VCC to ensure proper operation. The pull-up resistor value should be chosen based on the output capacitance and the desired turn-on time.

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TLC7703QD 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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Part Image TLC7703ID Texas Instruments

Voltage Supervisor/Reset IC, Fixed, 1 Channel, +2.63V, BICMOS, PDSO8

Part Image TLC7703IDRG4 Texas Instruments

Voltage Supervisor/Reset IC, Fixed, 1 Channel, +2.63V, BICMOS, PDSO8

Part Image TLC7703QDR Texas Instruments

Voltage Supervisor/Reset IC, Fixed, 1 Channel, +2.63V, BICMOS, PDSO8

Part Image TLC7703IDG4 Texas Instruments

Voltage Supervisor/Reset IC, Fixed, 1 Channel, +2.63V, BICMOS, PDSO8