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ADM1270ACPZ-R7 - Analog Devices

Description: Hot Swap Voltage Controllers High Voltage Current Limit

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ADM1270ACPZ-R7 - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - (CP-16-27)
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3D Models
ADM1270ACPZ-R7 - Analog Devices  - 3D model - Quad Flat No-Lead - (CP-16-27)
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ADM1270ACPZ-R7 Details

  • Manufacturer Part Number:

    ADM1270ACPZ-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-16-27

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    POWER SUPPLY SUPPORT CIRCUIT

  • JESD-30 Code:

    S-PQCC-N16

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    3

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Max (Vsup):

    60 V

  • Supply Voltage-Min (Vsup):

    4 V

  • Supply Voltage-Nom (Vsup):

    10 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    3 mm

ADM1270ACPZ-R7 Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the input and output traces short and away from noise sources. Use a common mode choke or ferrite bead to filter the input power.
  • Ensure the input voltage is within the recommended range (4.5V to 14V). Use a 0.1uF decoupling capacitor between VIN and GND. Configure the EN pin to enable the device. Refer to the datasheet for specific configuration requirements.
  • The ADM1270ACPZ-R7 can deliver up to 7A of output current. The output current limit can be calculated using the formula: IOUT = (VIN - VOUT) / (RSENSE x RDS(ON)). Refer to the datasheet for specific calculations and examples.
  • Use a voltage supervisor or a voltage monitor IC to detect overvoltage and undervoltage conditions. Implement a voltage clamp or a crowbar circuit to protect the device from overvoltage. Use a voltage regulator or a voltage limiter to prevent undervoltage conditions.
  • Use a thermal pad or a heat sink to dissipate heat. Calculate the junction temperature using the formula: TJ = TA + (PD x θJA), where TA is the ambient temperature, PD is the power dissipation, and θJA is the junction-to-ambient thermal resistance.

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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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