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LT3030IFE#PBF - Analog Devices

Description: LINEAR TECHNOLOGY - LT3030IFE#PBF - LDO Voltage Regulator IC, Adjustable, 2 Output, 1.7 V to 20 V in, 300 mV drop, 750 mA out, TSSOP-20

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LT3030IFE#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - FE Package 20-Lead Plastic TSSOP (4.4mm)-ren1
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LT3030IFE#PBF - Analog Devices  - 3D model - Small Outline Packages - FE Package 20-Lead Plastic TSSOP (4.4mm)-ren1
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LT3030IFE#PBF Details

  • Manufacturer Part Number:

    LT3030IFE#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    TSSOP-20

  • Pin Count:

    20

  • Manufacturer Package Code:

    05-08-1663 (CB)

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    0.48 V

  • Dropout Voltage1-Nom:

    0.3 V

  • Dropout Voltage2-Max:

    0.48 V

  • Input-Output Voltage Differential-Max:

    18.78 V

  • Input-Output Voltage Differential-Min:

    0.78 V

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e3

  • Length:

    6.5 mm

  • Line Regulation-Max (%/V):

    0.023

  • Load Regulation-Max(%):

    0.833%

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    2

  • Number of Outputs:

    2

  • Number of Terminals:

    20

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    0.75 A

  • Output Current2-Max:

    0.25 A

  • Output Voltage1-Max:

    19.5 V

  • Output Voltage1-Min:

    1.22 V

  • Output Voltage2-Max:

    19.5 V

  • Output Voltage2-Min:

    1.22 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    TSSOP20,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Regulator Type:

    ADJUSTABLE POSITIVE MULTIPLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1.2 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

LT3030IFE#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT3030IFE 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 supply traces away from the analog signals.
  • To ensure stability and prevent oscillations, it's essential to follow the recommended compensation network and output capacitor values, and to ensure that the output capacitor has a low equivalent series resistance (ESR). Additionally, the input and output voltage rails should be well-bypassed, and the device should be operated within its recommended operating conditions.
  • The maximum output current of the LT3030IFE is 1.5A. However, the device can deliver higher currents for short periods of time, depending on the thermal conditions and the output voltage. It's essential to ensure that the device is operated within its recommended operating conditions to prevent overheating and damage.
  • To protect the LT3030IFE from input voltage transients and surges, it's recommended to use a TVS (transient voltage suppressor) diode or a voltage clamp at the input of the device. Additionally, the input capacitor should be rated for the maximum expected input voltage, and the device should be operated within its recommended operating conditions.
  • The recommended input capacitor value for the LT3030IFE is 10uF to 22uF, with a low ESR (equivalent series resistance) and a voltage rating that exceeds the maximum input voltage. A ceramic or film capacitor is recommended, as they have a low ESR and are less prone to aging and degradation.

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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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