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ADP7105ACPZ-R2 - Analog Devices

Description: ANALOG DEVICES - ADP7105ACPZ-R2 - LDO Voltage Regulator, Adjustable, 3.3V to 20V in, 350mV drop, 1.22V to 19V/0.5A out, LFCSP-8

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ADP7105ACPZ-R2 - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - CP-8-5 (LFCSP_WD)
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ADP7105ACPZ-R2 - Analog Devices  - 3D model - Small Outline No-lead - CP-8-5 (LFCSP_WD)
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ADP7105ACPZ-R2 Details

  • Manufacturer Part Number:

    ADP7105ACPZ-R2

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LFCSP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    CP-8-5

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    0.55 V

  • Dropout Voltage1-Nom:

    0.35 V

  • JESD-30 Code:

    S-PDSO-N8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Line Regulation-Max (%/V):

    0.015

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    0.5 A

  • Output Voltage1-Max:

    19 V

  • Output Voltage1-Min:

    1.22 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC8,.11,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TR

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Voltage Tolerance-Max:

    0.38%

  • Width:

    3 mm

ADP7105ACPZ-R2 Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADP7105 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.
  • To ensure stability, ensure that the output capacitor is properly sized, the input voltage is within the recommended range, and the device is operated within the recommended temperature range. Additionally, adding a small capacitor (e.g., 10nF) between the VIN and GND pins can help prevent oscillations.
  • The ADP7105 can deliver up to 500mA of output current, but this may vary depending on the input voltage, output voltage, and ambient temperature. It's essential to check the device's thermal performance and power dissipation to ensure reliable operation.
  • To protect the ADP7105 from input voltage transients and surges, consider adding a TVS (transient voltage suppressor) diode or a voltage clamp circuit at the input to limit the voltage to within the recommended range.
  • A 10uF to 22uF ceramic capacitor with an X5R or X7R dielectric is recommended for the input capacitor. This helps to filter out noise and ensure stable operation.

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ADP7105ACPZ-R2 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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