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MAX868EUB+T - Analog Devices

Description: Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 1 Output 30mA 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

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MAX868EUB+T - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 10- LEAD MSOP
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MAX868EUB+T - Analog Devices  - 3D model - Small Outline Packages - 10- LEAD MSOP
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MAX868EUB+T Details

  • Manufacturer Part Number:

    MAX868EUB+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    10-MINI_SO-N/A

  • Package Description:

    TSSOP, TSSOP10,.19,20

  • Pin Count:

    10

  • Manufacturer Package Code:

    10-MINI_SO-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:

    1997-10-07

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    SWITCHED CAPACITOR REGULATOR

  • Control Technique:

    PULSE FREQUENCY MODULATION

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    1.8 V

  • Input Voltage-Nom:

    3.3 V

  • JESD-30 Code:

    S-PDSO-G10

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.03 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP10,.19,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max (Isup):

    0.55 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    DOUBLER INVERTER

  • Switching Frequency-Max:

    450 kHz

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

MAX868EUB+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX868EUB+T involves keeping the input and output traces short and separate, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated power plane and a dedicated ground plane is recommended. Additionally, it's essential to follow the layout guidelines provided in the datasheet and application notes.
  • To ensure proper powering and decoupling of the MAX868EUB+T, use a high-quality power supply with low noise and ripple. Decouple the device with a 10uF ceramic capacitor and a 1uF ceramic capacitor in parallel, placed as close to the device as possible. Additionally, use a 100nF capacitor to decouple the input pins.
  • The MAX868EUB+T can handle input voltages up to 36V, but it's recommended to limit the input voltage to 30V or less to ensure reliable operation and to prevent damage to the device.
  • To troubleshoot issues with the MAX868EUB+T, start by checking the input voltage, output voltage, and output current. Verify that the device is properly powered and decoupled, and that the input and output capacitors are of sufficient value and quality. Check for any signs of overheating, and ensure that the device is operated within its recommended temperature range. Consult the datasheet and application notes for troubleshooting guidelines and use oscilloscopes or other diagnostic tools to identify the root cause of the issue.
  • The MAX868EUB+T is rated for operation up to 125°C, but its performance and reliability may degrade at high temperatures. It's essential to ensure that the device is properly heat-sinked and that the operating temperature is within the recommended range. Consult the datasheet and application notes for thermal management guidelines and consider using a heat sink or other cooling measures to maintain a safe operating temperature.

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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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