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LT3050EDDB-3.3#TRMPBF - Analog Devices

Description: LDO Voltage Regulators 100mA, Low Noise Linear Regulator with Precision Current Limit and Diagnostic Functions

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LT3050EDDB-3.3#TRMPBF - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - DDB Package 12-Lead Plastic DFN (3mm × 2mm)-4
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LT3050EDDB-3.3#TRMPBF - Analog Devices  - 3D model - Small Outline No-lead - DDB Package 12-Lead Plastic DFN (3mm × 2mm)-4
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LT3050EDDB-3.3#TRMPBF Details

  • Manufacturer Part Number:

    LT3050EDDB-3.3#TRMPBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    3 X 2 MM, LEAD FREE, PLASTIC, DFN-12

  • Pin Count:

    12

  • Manufacturer Package Code:

    05-08-1723

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.55 V

  • Input Voltage Absolute-Max:

    50 V

  • Input Voltage-Max:

    45 V

  • Input Voltage-Min:

    1.6 V

  • JESD-30 Code:

    R-PDSO-N12

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Line Regulation-Max:

    0.0165%

  • Load Regulation-Max:

    0.033%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    12

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    0.1 A

  • Output Voltage1-Max:

    3.366 V

  • Output Voltage1-Min:

    3.234 V

  • Output Voltage1-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC12,.08,18

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.45 mm

  • Terminal Position:

    DUAL

  • Voltage Tolerance-Max:

    2%

  • Width:

    2 mm

LT3050EDDB-3.3#TRMPBF Frequently Asked Questions (FAQs)

  • The recommended PCB layout for optimal performance is to keep the input and output capacitors close to the IC, and to use a solid ground plane to minimize noise and EMI. Additionally, it is recommended to use a separate analog ground plane for the analog components and a digital ground plane for the digital components.
  • The choice of input and output capacitors depends on the specific application and requirements. For example, ceramic capacitors are suitable for most applications, but tantalum or electrolytic capacitors may be needed for high-ESR applications. The datasheet provides guidelines for capacitor selection, but it is recommended to consult with an expert or perform simulations to ensure optimal performance.
  • The maximum operating temperature range for the LT3050EDDB-3.3#TRMPBF is -40°C to +125°C. However, it is recommended to derate the device's performance at higher temperatures to ensure reliability and longevity.
  • To ensure proper power-up and power-down, it is recommended to follow the power-up and power-down sequences outlined in the datasheet. Additionally, it is important to ensure that the input voltage is stable and within the specified range before enabling the device.
  • Common pitfalls to avoid when designing with the LT3050EDDB-3.3#TRMPBF include not following the recommended PCB layout, not selecting the right input and output capacitors, not ensuring proper power-up and power-down sequences, and not considering the device's thermal limitations.

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LT3050EDDB-3.3#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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