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ADP1046ACPZ-R7 - Analog Devices

Description: FEATURES Integrates all typical PWM controller functions 7 PWM control signals Digital control loop Integrated programmable loop filters Programmable voltage line feedforward Dedicated soft start filter Programmable dead time for improved efficiency Remote and local voltage sense Primary and secondary side current sense Synchronous rectifier control Current sharing OrFET control I 2C interface Extensive fault detection and protection Extensive programming and telemetry Fast digital calibrat

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ADP1046ACPZ-R7 - Analog Devices - PCB symbol
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PCB Footprints
ADP1046ACPZ-R7 - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - 32-Lead Lead Frame Chip Scale Package [LFCSP] 5 mm × 5 mm Body and 0.75 mm Package Height (CP-32-7)
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3D Models
ADP1046ACPZ-R7 - Analog Devices - 3D model - Quad Flat No-Lead - 32-Lead Lead Frame Chip Scale Package [LFCSP] 5 mm × 5 mm Body and 0.75 mm Package Height (CP-32-7)
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ADP1046ACPZ-R7 Details

  • Manufacturer Part Number:

    ADP1046ACPZ-R7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Package Description:

    LFCSP-32

  • Pin Count:

    32

  • Manufacturer Package Code:

    CP-32-7

  • Country Of Origin:

    South Korea

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    3

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    DIGITAL POWER CONTROLLER

  • JESD-30 Code:

    S-XQCC-N32

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    3

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC32,.2SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Threshold Voltage-Nom:

    +2.85V

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

    30

  • Width:

    5 mm

ADP1046ACPZ-R7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADP1046ACPZ-R7 involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the traces between the device and the capacitors. Additionally, it's recommended to use a separate analog ground plane and to keep the digital and analog signals separate to minimize noise and interference.
  • To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Additionally, ensure that the input and output capacitors are of high quality and have low ESR. It's also important to decouple the input voltage with a capacitor and to use a low-impedance output capacitor. If oscillations occur, try adding a small resistor in series with the output capacitor or increasing the output capacitor value.
  • The ADP1046ACPZ-R7 is rated for operation from -40°C to +125°C ambient temperature range. However, the device's performance and reliability may degrade at extreme temperatures. It's recommended to derate the device's performance and ensure proper thermal management to prevent overheating.
  • Yes, the ADP1046ACPZ-R7 is suitable for high-reliability and automotive applications. It's built with high-quality materials and has undergone rigorous testing to ensure its reliability and performance. However, it's essential to follow the recommended operating conditions, PCB layout, and component selection guidelines to ensure the device meets the required reliability and performance standards.
  • To troubleshoot issues with the ADP1046ACPZ-R7, start by verifying the input voltage, output voltage, and current. Check for any signs of overheating, such as excessive temperature or thermal shutdown. Use an oscilloscope to check for oscillations or noise on the output. If the issue persists, try replacing the device or checking the PCB layout and component values for any errors or deviations from the recommended design.

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ADP1046ACPZ-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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