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MAX6457UKD3C+T - Analog Devices

Description: Supervisory Circuits High-Voltage, Low-Current Voltage Monitors in SOT Packages

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MAX6457UKD3C+T - Analog Devices - PCB symbol
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PCB Footprints
MAX6457UKD3C+T - Analog Devices PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - U5+1
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3D Models
MAX6457UKD3C+T - Analog Devices - 3D model - SOT23 (5-Pin) - U5+1
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MAX6457UKD3C+T Details

  • Manufacturer Part Number:

    MAX6457UKD3C+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    5-SOT_23-N/A

  • Package Description:

    LSSOP, TSOP5/6,.11,37

  • Pin Count:

    5

  • Manufacturer Package Code:

    5-SOT_23-N/A

  • Reach Compliance Code:

    Compliant

  • 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:

    2002-08-20

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Additional Feature:

    UNDERVOLTAGE LOCKOUT

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    VOLTAGE SUPERVISOR/RESET IC

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e3

  • Length:

    2.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Equivalence Code:

    TSOP5/6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.45 mm

  • Supply Current-Max (Isup):

    0.0125 mA

  • Supply Voltage-Max (Vsup):

    28 V

  • Supply Voltage-Min (Vsup):

    4 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +1.228V

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

    30

  • Width:

    1.625 mm

MAX6457UKD3C+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX6457UKD3C+T 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. A 4-layer PCB with a dedicated power plane and a separate ground plane is recommended.
  • 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. A minimum of 1uF input capacitance and 2.2uF output capacitance is recommended. Also, avoid using capacitors with high ESL.
  • The MAX6457UKD3C+T has an operating temperature range of -40°C to +125°C. However, the maximum ambient temperature range depends on the specific application and the device's power dissipation. Typically, the maximum ambient temperature is around 85°C to 90°C.
  • Yes, the MAX6457UKD3C+T is suitable for high-reliability and automotive applications. It is AEC-Q100 qualified and has a high MTBF (mean time between failures) rating. However, it's essential to follow the recommended design and layout guidelines, and to perform thorough testing and validation to ensure the device meets the specific application requirements.
  • To troubleshoot issues with the MAX6457UKD3C+T, start by checking the input voltage, output voltage, and current. Verify that the input and output capacitors are of the correct value and type, and that the PCB layout is correct. Use an oscilloscope to measure the output voltage and current, and look for signs of oscillation or noise. Check the device's thermal performance and ensure that it is not overheating.

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MAX6457UKD3C+T Overview

Use the download button to access the MAX6457UKD3C+T schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like MAX64, or try a keyword search, such as Power Management Circuits

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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