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LT1763MPDE#TRPBF - Analog Devices

Description: 500mA, Low Noise, LDO Micropower Regulators,10Hz to 100kHz, 1.8V to 20V,300mV,–65°C to 150°C

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LT1763MPDE#TRPBF - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - DE/UE Package 12-Lead Plastic DFN (4mm × 3mm)
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LT1763MPDE#TRPBF - Analog Devices  - 3D model - Small Outline No-lead - DE/UE Package 12-Lead Plastic DFN (4mm × 3mm)
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LT1763MPDE#TRPBF Details

  • Manufacturer Part Number:

    LT1763MPDE#TRPBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    4 X 3 MM, 0.75 MM HEIGHT, LEAD FREE, PLASTIC, MO-229WGED, DFN-12

  • Pin Count:

    12

  • Manufacturer Package Code:

    05-08-1695

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    0.45 V

  • Dropout Voltage1-Nom:

    0.3 V

  • Input-Output Voltage Differential-Max:

    20 V

  • Input-Output Voltage Differential-Min:

    2.1 V

  • JESD-30 Code:

    R-PDSO-N12

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Line Regulation-Max (%/V):

    0.0228

  • Load Regulation-Max(%):

    0.984%

  • 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:

    -55 °C

  • Output Current1-Max:

    0.5 A

  • Output Voltage1-Max:

    20 V

  • Output Voltage1-Min:

    1.22 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC12,.12,20

  • 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:

    ADJUSTABLE 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:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

LT1763MPDE#TRPBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT1763MPDE#TRPBF involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths to reduce noise and EMI. A 4-layer PCB with a dedicated power plane and a separate ground plane is recommended.
  • To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Additionally, ensure that the output capacitor has a low ESR and is properly decoupled from the input. You can also add a small resistor (e.g., 10Ω) in series with the output capacitor to dampen oscillations.
  • The LT1763MPDE#TRPBF is rated for operation up to 125°C ambient temperature, but it's recommended to derate the output current and voltage as the temperature increases to ensure reliable operation. Consult the datasheet for thermal derating curves.
  • While the datasheet recommends a specific input capacitor value and type, you can use a different value or type as long as it meets the minimum capacitance and ESR requirements. However, be aware that this may affect the regulator's performance, stability, and noise characteristics.
  • The LT1763MPDE#TRPBF has built-in overcurrent protection, but you can add external protection components such as a TVS diode or a fuse to protect against overvoltage and overcurrent conditions. Consult the datasheet for recommended protection circuits.

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LT1763MPDE#TRPBF 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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