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TPS3840PL16DBVR - Texas Instruments

Description: Supervisory Circuits Nanopower high-input voltage supervisor with manual reset and programmable-reset time delay 5-SOT-23 -40 to 125

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TPS3840PL16DBVR - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - DBV0005A
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3D Models
TPS3840PL16DBVR - Texas Instruments  - 3D model - SOT23 (5-Pin) - DBV0005A
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TPS3840PL16DBVR Details

  • Manufacturer Part Number:

    TPS3840PL16DBVR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2019-11-17

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    BAT BUP SW:N;MNL RST:Y;OV DET:N;PW FL IP:N;PW FL IO:N;PW FL OP:N;PRG RST DLY:Y;UV DET:N;WD:N;WWD:N

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    VOLTAGE SUPERVISOR/RESET IC

  • 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

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Equivalence Code:

    SOP5,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.45 mm

  • Supply Current-Max (Isup):

    0.0007 mA

  • Supply Voltage-Max (Vsup):

    10 V

  • Supply Voltage-Min (Vsup):

    1.5 V

  • Supply Voltage-Nom (Vsup):

    4.5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +1.6V

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

    30

  • Width:

    1.6 mm

TPS3840PL16DBVR Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the TPS3840PL16DBVR involves keeping the device close to the power source, using a solid ground plane, and minimizing the length of the power traces. Additionally, it is recommended to place the device near the power source and use a decoupling capacitor between the VIN and GND pins to filter out noise.
  • The correct resistor values for R1 and R2 can be calculated using the formulas provided in the datasheet. R1 is typically in the range of 1 kΩ to 10 kΩ, and R2 is typically in the range of 1 kΩ to 100 kΩ. The exact values depend on the desired threshold voltage and hysteresis.
  • The maximum voltage that the TPS3840PL16DBVR can withstand on the VIN pin is 18 V. Exceeding this voltage may damage the device.
  • To ensure that the TPS3840PL16DBVR is properly biased and powered, connect the VIN pin to a stable voltage source, and ensure that the voltage on the VIN pin is within the recommended operating range. Additionally, connect the VCC pin to a stable voltage source, and ensure that the voltage on the VCC pin is within the recommended operating range.
  • The DELAY pin on the TPS3840PL16DBVR is used to set the delay time between the power-on reset and the output going high. The delay time is set by connecting a capacitor between the DELAY pin and GND. The value of the capacitor determines the delay time, with larger capacitors resulting in longer delay times.

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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 TPS3840PL16DBVRQ1 Texas Instruments

Voltage Supervisor/Reset IC, Fixed, 1 Channel, +1.6V, PDSO5