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MAX6459UTA+T - Analog Devices

Description: MAXIM INTEGRATED PRODUCTS - MAX6459UTA+T - Supervisory/Monitor, Active-Low, Open-Drain Reset, 4V to 28V Supply, 1.228V Threshold, SOT-23-6

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PCB Footprints
MAX6459UTA+T - Analog Devices PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - U6+1
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3D Models
MAX6459UTA+T - Analog Devices  - 3D model - SOT23 (6-Pin) - U6+1
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MAX6459UTA+T Details

  • Manufacturer Part Number:

    MAX6459UTA+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    6-SOT_23-N/A

  • Package Description:

    LSSOP, TSOP6,.11,37

  • Pin Count:

    6

  • Manufacturer Package Code:

    6-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-G6

  • JESD-609 Code:

    e3

  • Length:

    2.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Equivalence Code:

    TSOP6,.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

MAX6459UTA+T Frequently Asked Questions (FAQs)

  • The MAX6459UTA+T requires careful layout and placement to ensure optimal performance. It is recommended to follow the layout guidelines provided in the datasheet, including keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths. Additionally, it is recommended to place the device away from high-current carrying traces and to use a shielded enclosure to reduce electromagnetic interference (EMI).
  • To ensure stability and prevent oscillation, it is recommended to follow the compensation guidelines provided in the datasheet, including selecting the correct compensation components (R1, R2, C1, and C2) based on the output voltage and load current. Additionally, it is recommended to use a low-ESR output capacitor and to ensure that the output voltage is within the recommended range.
  • The MAX6459UTA+T has an absolute maximum input voltage rating of 18V. However, the recommended input voltage range is 4.5V to 15V. Operating the device above the recommended input voltage range may reduce its reliability and lifespan.
  • The MAX6459UTA+T has an operating temperature range of -40°C to +125°C. However, the device's performance and reliability may be affected at high temperatures. It is recommended to follow the thermal management guidelines provided in the datasheet, including using a heat sink and ensuring good airflow around the device.
  • To troubleshoot issues with the MAX6459UTA+T, it is recommended to follow a systematic approach, including checking the input voltage, output voltage, and load current, as well as verifying the compensation components and layout. Additionally, it is recommended to use oscilloscope measurements to check for oscillations or other anomalies. The datasheet and application notes provide additional troubleshooting guidelines and resources.

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MAX6459UTA+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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