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TPS3801I50DCKRG4 - Texas Instruments

Description: Volt Supervisor Supply 1.8V/2.5V/2.7V/3V/3.3V/5V 5-Pin SC-70 T/R

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PCB Footprints
TPS3801I50DCKRG4 - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - DCK (R-PDSO-G5)
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3D Models
TPS3801I50DCKRG4 - Texas Instruments  - 3D model - SOT23 (5-Pin) - DCK (R-PDSO-G5)
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TPS3801I50DCKRG4 Details

  • Manufacturer Part Number:

    TPS3801I50DCKRG4

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SC-70

  • Package Description:

    GREEN, PLASTIC, SOT-323, SC-70, 5 PIN

  • Pin Count:

    5

  • Manufacturer Package Code:

    SOT323

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    RESET THRESHOLD VOLTAGE IS 4.55 V; POWER ON RESET GENERATOR; MANUAL RESET INPUT

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    VOLTAGE SUPERVISOR/RESET IC

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e4

  • Length:

    2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP5/6,.08

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max (Isup):

    0.025 mA

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    NICKEL PALLADIUM GOLD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +4.55V

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

    30

  • Width:

    1.25 mm

TPS3801I50DCKRG4 Frequently Asked Questions (FAQs)

  • The recommended layout for the TPS3801I50DCKRG4 involves placing the device close to the power source, using a solid ground plane, and keeping the input and output traces short and wide to minimize inductance and resistance. Additionally, it is recommended to place a 10nF capacitor between the VCC and GND pins to filter out noise.
  • The values of R1 and R2 resistors in the TPS3801I50DCKRG4 circuit determine the threshold voltage and hysteresis of the device. The recommended values are R1 = 10kΩ and R2 = 2.49kΩ for a threshold voltage of 4.5V and hysteresis of 100mV. However, these values can be adjusted based on the specific application requirements.
  • The TPS3801I50DCKRG4 has an operating temperature range of -40°C to 125°C. However, the device can be operated at temperatures above 125°C for short periods of time, but this may affect its reliability and lifespan.
  • The TPS3801I50DCKRG4 has a maximum input voltage rating of 6.5V, making it suitable for low-voltage applications only. For high-voltage applications, a different voltage supervisor device should be used.
  • The TPS3801I50DCKRG4 has a built-in power-up and power-down sequence controller that ensures a controlled startup and shutdown of the system. The device also has a built-in delay timer that can be adjusted to ensure a safe power-up and power-down sequence.

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TPS3801I50DCKRG4 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 TPS3801I50DCKR Texas Instruments

Voltage Supervisor/Reset IC, Fixed, 1 Channel, +4.55V, CMOS, PDSO5