Datasheets
MAX5901AAEUT+T by: Maxim Integrated Products

Power Supply Support Circuit, Adjustable, 1 Channel, BICMOS, PDSO6, LEAD FREE, MO-178AB, SOT-23, 6 PIN

Part Details for MAX5901AAEUT+T by Maxim Integrated Products

Results Overview of MAX5901AAEUT+T by Maxim Integrated Products

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Applications Energy and Power Systems Renewable Energy Automotive

MAX5901AAEUT+T Information

MAX5901AAEUT+T by Maxim Integrated Products is a Power Management Circuit.
Power Management Circuits are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Part Details for MAX5901AAEUT+T

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MAX5901AAEUT+T Part Data Attributes

MAX5901AAEUT+T Maxim Integrated Products
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MAX5901AAEUT+T Maxim Integrated Products Power Supply Support Circuit, Adjustable, 1 Channel, BICMOS, PDSO6, LEAD FREE, MO-178AB, SOT-23, 6 PIN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer MAXIM INTEGRATED PRODUCTS INC
Part Package Code SOIC
Package Description LEAD FREE, MO-178AB, SOT-23, 6 PIN
Pin Count 6
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.31.00.01
Additional Feature IT OPERATES FROM A -9V TO -100V NEGATIVE SUPPLY
Adjustable Threshold YES
Analog IC - Other Type HOT SWAP CONTROLLER
JESD-30 Code R-PDSO-G6
JESD-609 Code e3
Length 2.9 mm
Moisture Sensitivity Level 1
Neg Supply Voltage-Nom (Vsup) -48 V
Number of Channels 1
Number of Functions 1
Number of Terminals 6
Operating Temperature-Max 85 °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) 1.3 mA
Surface Mount YES
Technology BICMOS
Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 0.95 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 1.625 mm

Alternate Parts for MAX5901AAEUT+T

This table gives cross-reference parts and alternative options found for MAX5901AAEUT+T. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MAX5901AAEUT+T, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
MAX5901AAEUT-T Maxim Integrated Products Check for Price Power Supply Support Circuit, Adjustable, 1 Channel, BICMOS, PDSO6, SOT-23, 6 PIN MAX5901AAEUT+T vs MAX5901AAEUT-T
MAX5901AAEUT Maxim Integrated Products Check for Price Power Supply Support Circuit, Adjustable, 1 Channel, BICMOS, PDSO6, SOT-23, 6 PIN MAX5901AAEUT+T vs MAX5901AAEUT
MAX5901AAEUT+ Maxim Integrated Products Check for Price Power Supply Support Circuit, Adjustable, 1 Channel, BICMOS, PDSO6, SOT-23, 6 PIN MAX5901AAEUT+T vs MAX5901AAEUT+

MAX5901AAEUT+T Related Parts

MAX5901AAEUT+T Frequently Asked Questions (FAQ)

  • The recommended PCB layout for the MAX5901AAEUT+T involves keeping the input and output traces as short as possible, using a solid ground plane, and placing the device close to the power source. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane to minimize noise and EMI.

  • To ensure proper thermal management, it's recommended to provide a thermal pad on the PCB under the device, and to use a heat sink or a thermal interface material (TIM) to dissipate heat. The device's thermal pad should be connected to a solid ground plane to help dissipate heat.

  • The recommended input capacitor value for the MAX5901AAEUT+T is 10uF to 22uF, with a voltage rating of at least 25V. A low-ESR ceramic capacitor, such as an X5R or X7R type, is recommended to minimize noise and ensure stable operation.

  • The MAX5901AAEUT+T is rated for operation up to 125°C, but it's recommended to derate the output current and voltage at higher temperatures to ensure reliable operation. Additionally, the device's thermal management should be carefully considered to prevent overheating.

  • To troubleshoot issues with the MAX5901AAEUT+T, start by checking the input voltage and current, as well as the output voltage and current. Verify that the device is properly thermally managed and that the PCB layout is correct. Use an oscilloscope to check for noise and oscillations on the input and output lines. Consult the datasheet and application notes for guidance on troubleshooting specific issues.

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