Datasheets
MAX5986AETE+ by:

Switching Regulator, BICMOS, PQCC16,

Part Details for MAX5986AETE+ by Maxim Integrated Products

Results Overview of MAX5986AETE+ by Maxim Integrated Products

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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

MAX5986AETE+ Information

MAX5986AETE+ by Maxim Integrated Products is a Switching Regulator or Controller.
Switching Regulator or Controllers 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.

Price & Stock for MAX5986AETE+

Part # Distributor Description Stock Price Buy
DISTI # MAX5986AETE+-ND
DigiKey IC POE CNTRL 1 CHANNEL 16TQFN Min Qty: 1 Lead time: 26 Weeks Container: Tube Temporarily Out of Stock
  • 1 $10.1200
  • 10 $7.9010
  • 60 $6.9327
  • 120 $6.6707
  • 300 $6.3943
  • 540 $6.2510
  • 1,020 $6.1203
$6.1203 / $10.1200 Buy Now

Part Details for MAX5986AETE+

MAX5986AETE+ CAD Models

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MAX5986AETE+ Part Data Attributes

MAX5986AETE+ Maxim Integrated Products
Buy Now Datasheet
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MAX5986AETE+ Maxim Integrated Products Switching Regulator, BICMOS, PQCC16,
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer MAXIM INTEGRATED PRODUCTS INC
Package Description TQFN-16
Reach Compliance Code compliant
ECCN Code 5A991.G
HTS Code 8542.39.00.01
Additional Feature OUTPUT IN ADJUSTABLE MODE IS 3V TO 5.6V
Analog IC - Other Type SWITCHING REGULATOR
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 60 V
Input Voltage-Min 8.7 V
Input Voltage-Nom 48 V
JESD-30 Code S-XQCC-N16
JESD-609 Code e3
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 16
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Current-Max 0.36 A
Package Body Material UNSPECIFIED
Package Code HQCCN
Package Equivalence Code LCC16,.2SQ,32
Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Supply Current-Max (Isup) 4.5 mA
Supply Voltage-Nom (Vsup) 48 V
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 238 kHz
Technology BICMOS
Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN
Terminal Form NO LEAD
Terminal Pitch 0.8 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30

Alternate Parts for MAX5986AETE+

This table gives cross-reference parts and alternative options found for MAX5986AETE+. 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 MAX5986AETE+, 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
MAX5987AETE+ Maxim Integrated Products Check for Price Switching Regulator, BICMOS, PQCC16, MAX5986AETE+ vs MAX5987AETE+
MAX5987AETE+ Analog Devices Inc Check for Price IEEE 802.3af-Compliant, High-Efficiency, Class 1/Class 2, Powered Devices with Integrated DC-DC Converter, 16-LFCSP-5X5X0.75, 16 Pins, -40 to 85C MAX5986AETE+ vs MAX5987AETE+
MAX5986AETE+ Analog Devices Inc Check for Price IEEE 802.3af-Compliant, High-Efficiency, Class 1/Class 2, Powered Devices with Integrated DC-DC Converter, 16-LFCSP-5X5X0.75, 16 Pins, -40 to 85C MAX5986AETE+ vs MAX5986AETE+
MAX5986BETE+ Analog Devices Inc Check for Price IEEE 802.3af-Compliant, High-Efficiency, Class 1/Class 2, Powered Devices with Integrated DC-DC Converter, 16-LFCSP-5X5X0.75, 16 Pins, -40 to 85C MAX5986AETE+ vs MAX5986BETE+
MAX5986BETE+ Maxim Integrated Products Check for Price Switching Regulator, BICMOS, PQCC16, MAX5986AETE+ vs MAX5986BETE+

MAX5986AETE+ Related Parts

MAX5986AETE+ Frequently Asked Questions (FAQ)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the input and output capacitors close to the IC, and use short, wide traces for the high-current paths.

  • Use a soft-start circuit to limit the inrush current during startup, and ensure the input voltage ramps up slowly. During shutdown, use a controlled shutdown sequence to prevent voltage spikes.

  • Use a low-ESR ceramic capacitor with a value of 10uF to 22uF, and a voltage rating of at least 2x the input voltage. X5R or X7R dielectrics are recommended.

  • Check the input voltage, output voltage, and current sense resistor values. Verify the PCB layout and component placement. Use an oscilloscope to check for voltage spikes, ringing, or oscillations.

  • The MAX5986AETE+ is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. Ensure proper thermal design and heat sinking to maintain a safe junction temperature.

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