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LTC1844ES5-1.8#TRMPBF - Analog Devices

Description: Linear Technology LTC1844ES5-1.8#TRMPBF, LDO Regulator, 350mA, 1.8 V 5-Pin, TSOT-23

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LTC1844ES5-1.8#TRMPBF - Analog Devices PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - LTC1844ES5-1.8#TRMPBF
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LTC1844ES5-1.8#TRMPBF - Analog Devices  - 3D model - SOT23 (5-Pin) - LTC1844ES5-1.8#TRMPBF
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LTC1844ES5-1.8#TRMPBF Details

  • Manufacturer Part Number:

    LTC1844ES5-1.8#TRMPBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    PLASTIC, MO-193, THIN, SOT-23, 5 PIN

  • Pin Count:

    5

  • Manufacturer Package Code:

    05-08-1635

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.3 V

  • Dropout Voltage1-Nom:

    0.23 V

  • Input Voltage Absolute-Max:

    7 V

  • Input Voltage-Max:

    6.5 V

  • Input Voltage-Min:

    1.6 V

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e3

  • Length:

    2.9 mm

  • Line Regulation-Max:

    0.03%

  • Load Regulation-Max:

    0.02%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    5

  • Operating Temperature TJ-Max:

    70 °C

  • Output Current1-Max:

    0.15 A

  • Output Voltage1-Max:

    1.8315 V

  • Output Voltage1-Min:

    1.7685 V

  • Output Voltage1-Nom:

    1.8 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VSSOP

  • Package Equivalence Code:

    TSOP5/6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1 mm

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    1.8%

  • Width:

    1.625 mm

LTC1844ES5-1.8#TRMPBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC1844ES5-1.8 involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing trace lengths and widths to reduce noise and EMI.
  • To ensure stability, make sure to follow the recommended component values and PCB layout, and add a 10nF capacitor between the VCC and GND pins to filter out noise. Also, ensure that the output capacitor is properly sized and placed close to the IC.
  • The maximum input voltage that the LTC1844ES5-1.8 can handle is 5.5V, but it's recommended to keep the input voltage below 5V to ensure reliable operation and prevent damage to the IC.
  • The LTC1844ES5-1.8 is rated for operation up to 125°C, but its performance may degrade at high temperatures. It's recommended to derate the output current and voltage at high temperatures to ensure reliable operation.
  • To troubleshoot issues with the LTC1844ES5-1.8, check the input voltage, output voltage, and output current. Verify that the input and output capacitors are properly sized and placed. Also, check for noise and EMI issues, and ensure that the PCB layout is correct.

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LTC1844ES5-1.8#TRMPBF Overview

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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