Datasheets
MAX15046CAEE+ by:

Switching Controller, Voltage-mode, 25A, 1100kHz Switching Freq-Max, BICMOS, PDSO16, QSOP-16

Part Details for MAX15046CAEE+ by Maxim Integrated Products

Results Overview of MAX15046CAEE+ by Maxim Integrated Products

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MAX15046CAEE+ Information

MAX15046CAEE+ 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 MAX15046CAEE+

Part # Distributor Description Stock Price Buy
DISTI # MAX15046CAEE+-ND
DigiKey IC REG CTRLR BUCK 16QSOP Lead time: 26 Weeks Container: Tube Temporarily Out of Stock
Buy Now
Bristol Electronics   Min Qty: 1 71
  • 1 $15.0000
  • 4 $11.2500
  • 10 $10.1250
  • 18 $9.3750
  • 44 $9.0000
$9.0000 / $15.0000 Buy Now
Quest Components SWITCHING CONTROLLER, VOLTAGE-MODE, 25A, 1100KHZ SWITCHING FREQ-MAX, BICMOS, PDSO16 56
  • 1 $20.0000
  • 18 $13.5000
  • 38 $12.5000
$12.5000 / $20.0000 Buy Now
Vyrian Other Function Semiconductors 1236
RFQ

Part Details for MAX15046CAEE+

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MAX15046CAEE+ Part Data Attributes

MAX15046CAEE+ Maxim Integrated Products
Buy Now Datasheet
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MAX15046CAEE+ Maxim Integrated Products Switching Controller, Voltage-mode, 25A, 1100kHz Switching Freq-Max, BICMOS, PDSO16, QSOP-16
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer MAXIM INTEGRATED PRODUCTS INC
Package Description QSOP-16
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.31.00.01
Additional Feature OUTPUT IS ADJUSTABLE FROM 0.6V TO 34V; ALSO OPERATES WITH 4.5V TO 5.5V SUPPLY
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 40 V
Input Voltage-Min 4.5 V
Input Voltage-Nom 24 V
JESD-30 Code R-PDSO-G16
JESD-609 Code e3
Length 4.89 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 16
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current-Max 25 A
Package Body Material PLASTIC/EPOXY
Package Code HLSSOP
Package Equivalence Code SSOP16,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.65 mm
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 1100 kHz
Technology BICMOS
Temperature Grade AUTOMOTIVE
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 0.635 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3.9 mm

Alternate Parts for MAX15046CAEE+

This table gives cross-reference parts and alternative options found for MAX15046CAEE+. 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 MAX15046CAEE+, 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
LM25145RGYT Texas Instruments $2.7009 6V to 42V Synchronous Buck DC-DC Controller With Wide Duty Cycle Range 20-VQFN -40 to 125 MAX15046CAEE+ vs LM25145RGYT

MAX15046CAEE+ Frequently Asked Questions (FAQ)

  • The recommended PCB layout for the MAX15046CAEE+ is to keep the input and output traces as short as possible, and to use a solid ground plane to reduce noise and EMI. Additionally, it's recommended to place the input and output capacitors close to the device pins and to use a low-ESR capacitor for the output capacitor.

  • To ensure the MAX15046CAEE+ is stable and doesn't oscillate, make sure to follow the recommended component values and PCB layout guidelines. Additionally, ensure that the input voltage is within the recommended range, and that the output capacitor is properly sized and placed. If oscillation occurs, try adding a small ceramic capacitor (e.g. 10nF) between the output and ground pins.

  • The maximum input voltage that can be applied to the MAX15046CAEE+ is 42V, but it's recommended to keep the input voltage below 36V to ensure reliable operation and to prevent damage to the device.

  • The MAX15046CAEE+ is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage at high temperatures to ensure reliable operation. Additionally, make sure to follow the recommended PCB layout and thermal management guidelines to prevent overheating.

  • To troubleshoot issues with the MAX15046CAEE+, start by checking the input voltage and output voltage levels using an oscilloscope or multimeter. Check for any signs of overheating, such as excessive temperature or burning smells. Verify that the component values and PCB layout match the recommended values and guidelines. If the issue persists, try replacing the device or consulting the datasheet and application notes for further guidance.

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