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ADP1763ACPZ1.25-R7 - Analog Devices

Description: ► 3 A maximum output current ► Low input voltage supply range ► VIN = 1.10 V to 1.98 V, no external bias supply required ► Fixed output voltage range: VOUT_FIXED = 0.9 V to 1.5 V ► Adjustable output voltage range: VOUT_ADJ = 0.5 V to 1.5 V ► Ultralow noise: 2 µV rms, 100 Hz to 100 kHz ► Noise spectral density ► 4 nV/√Hz at 10 kHz ► 3 nV/√Hz at 100 kHz ► Low dropout voltage: 95 mV typical at 3 A load ► Operating supply current: 4.5 mA typical at no load ► ±1.5% fixed output voltage accuracy over l

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ADP1763ACPZ1.25-R7 - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - CP-16-22
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ADP1763ACPZ1.25-R7 - Analog Devices  - 3D model - Quad Flat No-Lead - CP-16-22
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ADP1763ACPZ1.25-R7 Details

  • Manufacturer Part Number:

    ADP1763ACPZ1.25-R7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LFCSP-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    CP-16-22

  • Country Of Origin:

    South Korea

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.145 V

  • Dropout Voltage1-Nom:

    0.095 V

  • Input Voltage Absolute-Max:

    2.16 V

  • Input Voltage-Max:

    1.98 V

  • Input Voltage-Min:

    1.45 V

  • JESD-30 Code:

    S-XQCC-N16

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Line Regulation-Max:

    0.000994%

  • Load Regulation-Max:

    0.0168%

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    16

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    3 A

  • Output Voltage1-Max:

    1.2687 V

  • Output Voltage1-Min:

    1.2312 V

  • Output Voltage1-Nom:

    1.25 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC16,.12SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TR, 7 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Screening Level:

    AEC-Q100

  • 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:

    QUAD

  • Voltage Tolerance-Max:

    1.5%

  • Width:

    3 mm

ADP1763ACPZ1.25-R7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADP1763 should minimize noise and ensure good thermal dissipation. Keep the input and output capacitors close to the device, and use a solid ground plane to reduce noise. Also, ensure that the thermal pad is connected to a thermal relief pattern to dissipate heat efficiently.
  • The output capacitor selection depends on the output voltage, output current, and desired transient response. A general rule of thumb is to choose a capacitor with a capacitance value between 10uF to 22uF, and a voltage rating at least 1.5 times the output voltage. Additionally, consider the capacitor's ESR (Equivalent Series Resistance) and ESL (Equivalent Series Inductance) to ensure it can handle the output current and switching frequency.
  • The ADP1763 has an absolute maximum input voltage rating of 6.5V. However, it's recommended to operate the device within the recommended input voltage range of 2.7V to 5.5V to ensure reliable operation and prevent damage.
  • The ADP1763 has an operating junction temperature range of -40°C to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's recommended to derate the output current and ensure proper thermal management to prevent overheating.
  • To troubleshoot issues with the ADP1763, start by checking the input voltage, output voltage, and output current. Verify that the device is properly soldered and the PCB layout is correct. Check for any signs of overheating, such as excessive temperature or thermal shutdown. Use an oscilloscope to monitor the output voltage and current, and consult the datasheet and application notes for guidance on troubleshooting and debugging.

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ADP1763ACPZ1.25-R7 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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