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MAX14922ATE+T - Analog Devices

Description: Switching Controllers High-Side Switch Controller

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MAX14922ATE+T - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - T1633+5C
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MAX14922ATE+T - Analog Devices  - 3D model - Quad Flat No-Lead - T1633+5C
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MAX14922ATE+T Details

  • Manufacturer Part Number:

    MAX14922ATE+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    16-LFCSP-3X3X0.75

  • Package Description:

    TQFN-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    16-LFCSP-3X3X0.75

  • Country Of Origin:

    Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2020-06-30

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Built-in Protections:

    SHORT CIRCUIT; OVERLOAD; TRANSIENT; THERMAL

  • Driver Number of Bits:

    1

  • Interface IC Type:

    BUFFER OR INVERTER BASED PERIPHERAL DRIVER

  • JESD-30 Code:

    S-PQCC-N16

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current Flow Direction:

    SINK

  • Output Current-Max:

    0.05 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC16,.12SQ,20

  • 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 Current-Max:

    1.25 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    2.5 V

  • Supply Voltage-Nom:

    5 V

  • Supply Voltage1-Max:

    70 V

  • Supply Voltage1-Min:

    9 V

  • Supply Voltage1-Nom:

    24 V

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Turn-off Time:

    20 µs

  • Turn-on Time:

    20 µs

  • Width:

    3 mm

MAX14922ATE+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX14922ATE+T involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the power supply. Additionally, it's recommended to use a 4-layer PCB with a dedicated layer for the analog signals, and to minimize the length of the traces connecting the device to the power supply and other components.
  • The MAX14922ATE+T requires a single 3.3V or 5V power supply, and it's recommended to use a low-dropout linear regulator (LDO) to power the device. The power sequencing requirements involve powering up the device in the following order: VCC, then VDD, and finally the digital inputs. It's also important to ensure that the power supply is stable and has a low noise floor to prevent errors in the device's operation.
  • The MAX14922ATE+T has an operating temperature range of -40°C to +125°C. As the temperature increases, the device's performance may be affected, including a decrease in accuracy and an increase in power consumption. It's recommended to operate the device within the specified temperature range and to ensure proper thermal management to prevent overheating.
  • To troubleshoot common issues with the MAX14922ATE+T, start by checking the power supply and ensuring it's stable and within the recommended range. Then, verify that the device is properly configured and that the digital inputs are correct. Use a logic analyzer or oscilloscope to debug the communication protocol and check for errors. Finally, consult the datasheet and application notes for specific troubleshooting guidelines and FAQs.
  • The MAX14922ATE+T has built-in ESD protection diodes on all pins, which can withstand up to ±2kV of ESD voltage. To prevent latch-up, it's recommended to use a series resistor on the digital inputs and to ensure that the device is powered up and down slowly to prevent voltage spikes. Additionally, it's recommended to use a TVS (transient voltage suppressor) diode on the power supply lines to protect against voltage transients.

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MAX14922ATE+T 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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