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LT6660KCDC-5#TRPBF - Analog Devices

Description: Series Voltage Reference IC Fixed 5V V ±0.5% 20 mA 3-DFN (2x2),7.5V ~ 30V,20 mA,–65°C to 150°C

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LT6660KCDC-5#TRPBF - Analog Devices PCB footprint - Other - Other - DC Package 3-Lead Plastic DFN (2mm × 2mm)_2025
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3D Models
LT6660KCDC-5#TRPBF - Analog Devices  - 3D model - Other - DC Package 3-Lead Plastic DFN (2mm × 2mm)_2025
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LT6660KCDC-5#TRPBF Details

  • Manufacturer Part Number:

    LT6660KCDC-5#TRPBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    3

  • Manufacturer Package Code:

    05-08-1717

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog IC - Other Type:

    THREE TERMINAL VOLTAGE REFERENCE

  • JESD-30 Code:

    S-PSSO-N3

  • JESD-609 Code:

    e3

  • Length:

    2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    5.025 V

  • Output Voltage-Min:

    4.975 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HSON

  • Package Equivalence Code:

    SILCC3,.08,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Max (Vsup):

    20 V

  • Supply Voltage-Min (Vsup):

    5.9 V

  • Supply Voltage-Nom (Vsup):

    7.5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temp Coef of Voltage-Max:

    50 ppm/°C

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    SINGLE

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

    30

  • Trim/Adjustable Output:

    NO

  • Width:

    2 mm

LT6660KCDC-5#TRPBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT6660KCDC-5#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 parasitic inductance. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • To ensure stability and prevent oscillations, make sure to follow the recommended component values and PCB layout guidelines. Additionally, ensure that the output capacitor has a low equivalent series resistance (ESR) and that the input capacitor is properly bypassed. You can also add a small resistor (e.g., 1-10 ohms) in series with the output capacitor to dampen oscillations.
  • The maximum input voltage that can be applied to the LT6660KCDC-5#TRPBF is 12V. Exceeding this voltage can cause damage to the device. It's recommended to add input voltage protection, such as a voltage clamp or a transient voltage suppressor, to prevent overvoltage conditions.
  • While it's possible to use a different output capacitor value or type, it's not recommended. The recommended output capacitor value and type (e.g., X5R or X7R ceramic capacitor) are chosen to ensure stability and optimal performance. Using a different capacitor value or type may affect the device's stability, output voltage accuracy, and noise performance.
  • The output voltage ripple and noise can be calculated using the equations provided in the datasheet. The output voltage ripple is primarily determined by the output capacitor value, output current, and switching frequency. The output noise is primarily determined by the device's internal noise sources, output capacitor value, and PCB layout.

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LT6660KCDC-5#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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