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LT1963AET#PBF - Analog Devices

Description: Linear Technology LT1963AET#PBF, LDO Regulator, 1.5A Adjustable, 1.21 → 20 V 5-Pin, TO-220

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LT1963AET#PBF - Analog Devices PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - T5-TO220
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LT1963AET#PBF - Analog Devices  - 3D model - Transistor Outline, Vertical - T5-TO220
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LT1963AET#PBF Details

  • Manufacturer Part Number:

    LT1963AET#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    TO-220, 5 PIN

  • Pin Count:

    5

  • Manufacturer Package Code:

    05-08-1421 (STD)

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    0.55 V

  • Dropout Voltage1-Nom:

    0.34 V

  • Input-Output Voltage Differential-Max:

    18.79 V

  • Input-Output Voltage Differential-Min:

    1 V

  • JESD-30 Code:

    R-PZFM-T5

  • JESD-609 Code:

    e3

  • Length:

    10.2235 mm

  • Line Regulation-Max (%/V):

    0.023

  • Load Regulation-Max(%):

    1.24%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    5

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    1.5 A

  • Output Voltage1-Max:

    20 V

  • Output Voltage1-Min:

    1.21 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TO-220

  • Package Equivalence Code:

    ZIP5,.15,.2,67TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    4.572 mm

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn) - with Nickel (Ni) barrier

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    1.7 mm

  • Terminal Position:

    ZIG-ZAG

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

    30

  • Width:

    8.89 mm

LT1963AET#PBF Frequently Asked Questions (FAQs)

  • A 2-layer or 4-layer PCB with a solid ground plane and thermal vias under the IC is recommended. This helps to dissipate heat efficiently and reduce thermal resistance.
  • To ensure stability, use a minimum output capacitance of 10uF, and ensure that the output capacitor's ESR is less than 1 ohm. Additionally, use a low-ESR input capacitor and keep the input and output capacitors close to the IC.
  • The maximum input voltage is 15V, but it's recommended to keep the input voltage below 12V for optimal performance and to prevent overheating.
  • The LT1963AET#PBF is rated for operation up to 125°C, but the maximum junction temperature should not exceed 150°C. Ensure proper heat sinking and thermal management to prevent overheating.
  • The output voltage ripple and noise can be calculated using the formula: ΔVout = (Iout x Rload) / (f x Cout), where Iout is the output current, Rload is the load resistance, f is the switching frequency, and Cout is the output capacitance.

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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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