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LP3470IM5-4.00/NOPB - Texas Instruments

Description: Active low Reset IC with Programmable Delay and 1% Reset Threshold

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Symbol
LP3470IM5-4.00/NOPB - Texas Instruments - PCB symbol
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PCB Footprints
LP3470IM5-4.00/NOPB - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - DBV0005A
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3D Models
LP3470IM5-4.00/NOPB - Texas Instruments - 3D model - SOT23 (5-Pin) - DBV0005A
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LP3470IM5-4.00/NOPB Details

  • Manufacturer Part Number:

    LP3470IM5-4.00/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    SOT-23

  • Pin Count:

    5

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    1997-08-01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    3.9

  • Additional Feature:

    BAT BUP SW:N;MNL RST:N;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:

    e3

  • Length:

    2.9 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:

    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 (Isup):

    0.03 mA

  • Supply Voltage-Max (Vsup):

    5 V

  • Supply Voltage-Min (Vsup):

    0.5 V

  • Supply Voltage-Nom (Vsup):

    2.4 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +4V

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

    30

  • Width:

    1.6 mm

LP3470IM5-4.00/NOPB Frequently Asked Questions (FAQs)

  • A good PCB layout for the LP3470IM5-4.00/NOPB involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the input and output traces. Additionally, it's recommended to use a separate analog ground plane and to keep the power traces away from the analog signals.
  • To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Additionally, ensure that the output capacitor is of sufficient size and has a low ESR (Equivalent Series Resistance). It's also important to decouple the input voltage with a capacitor and to use a low-ESR input capacitor.
  • The maximum input voltage that can be applied to the LP3470IM5-4.00/NOPB is 15V. Exceeding this voltage can cause damage to the device.
  • The LP3470IM5-4.00/NOPB is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's recommended to derate the output current and to ensure good thermal management to prevent overheating.
  • The output voltage of the LP3470IM5-4.00/NOPB can be calculated using the following formula: Vout = (R1 / R2) * (Vin - Vref), where R1 and R2 are the resistors in the feedback network, Vin is the input voltage, and Vref is the reference voltage (typically 1.25V).

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LP3470IM5-4.00/NOPB 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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LP3470IM5-4.00/NOPB Alternates

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Part Image LP3470IM5X-4.00/NOPB National Semiconductor Corporation

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Part Image LP3470M5-4.00/NOPB National Semiconductor Corporation

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Part Image LP3470M5-4.00 National Semiconductor Corporation

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Part Image LP3470M5-4.00/NOPB Texas Instruments

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Part Image LP3470IM5-4.00 Texas Instruments

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For a full list of alternate parts for LP3470IM5-4.00/NOPB, check out Findchips.com