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MAX856CSA+ - Analog Devices

Description: MAX856CSA+, Boost Converter, Step Up 0.15A, 500 kHz, 8-Pin SOIC

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MAX856CSA+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 8 SO-3
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MAX856CSA+ - Analog Devices  - 3D model - Small Outline Packages - 8 SO-3
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MAX856CSA+ Details

  • Manufacturer Part Number:

    MAX856CSA+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    8-SOIC_N-150_MIL

  • Package Description:

    0.150 INCH, SOP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    8-SOIC_N-150_MIL

  • 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:

    1999-06-16

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE FREQUENCY MODULATION

  • Input Voltage-Max:

    6 V

  • Input Voltage-Min:

    0.8 V

  • Input Voltage-Nom:

    2.5 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Output Current-Max:

    0.5 A

  • Output Voltage-Max:

    5.2 V

  • Output Voltage-Min:

    4.8 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max (Isup):

    0.06 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BOOST

  • Switching Frequency-Max:

    500 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

MAX856CSA+ Frequently Asked Questions (FAQs)

  • It is recommended to follow a star-grounding configuration, keeping the device's ground pin connected to the analog ground plane. Place the device close to the power source, and use a low-ESR capacitor for decoupling. Additionally, keep the input and output traces short and separate to minimize noise coupling.
  • To ensure stability, follow the recommended compensation network values and layout guidelines. Additionally, use a low-ESR output capacitor, and consider adding a small resistor (e.g., 10Ω) in series with the output capacitor to dampen oscillations. If oscillations persist, try reducing the gain or adding a small capacitor (e.g., 10nF) between the output and the inverting input.
  • The maximum allowed input voltage for the MAX856CSA+ is 5.5V. Exceeding this voltage can cause the device to malfunction or even damage it. It's essential to ensure the input voltage remains within the recommended range to maintain optimal performance and prevent damage.
  • The MAX856CSA+ has internal overvoltage protection, which limits the input voltage to prevent damage. However, if the input voltage exceeds 5.5V, the device may enter a high-current state, potentially causing damage or latch-up. It's crucial to ensure the input voltage remains within the recommended range to prevent damage and maintain reliable operation.
  • The recommended operating temperature range for the MAX856CSA+ is -40°C to +125°C. Temperature affects the device's performance, with increased temperature causing a slight decrease in gain and bandwidth. However, the device remains functional within the recommended temperature range, and its performance is guaranteed by the manufacturer.

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MAX856CSA+ 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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Part Image MAX856CSA+ Maxim Integrated Products

Switching Regulator, Current-mode, 0.5A, 500kHz Switching Freq-Max, CMOS, PDSO8

Part Image MAX856ESA+T Analog Devices Inc

Switching Regulator, Current-mode, 0.5A, 500kHz Switching Freq-Max, CMOS, PDSO8

Part Image MAX856CSA+T Analog Devices Inc

Switching Regulator, Current-mode, 0.5A, 500kHz Switching Freq-Max, CMOS, PDSO8

Part Image MAX856CSA+T Maxim Integrated Products

Switching Regulator, Current-mode, 0.5A, 500kHz Switching Freq-Max, CMOS, PDSO8

Part Image MAX856ESA Maxim Integrated Products

Switching Regulator, Current-mode, 0.5A, 500kHz Switching Freq-Max, CMOS, PDSO8

For a full list of alternate parts for MAX856CSA+, check out Findchips.com