Datasheets
MPM3686GRU by: Monolithic Power Systems

Switching Regulator, 30A, 600kHz Switching Freq-Max, QFN-65

Part Details for MPM3686GRU by Monolithic Power Systems

Results Overview of MPM3686GRU by Monolithic Power Systems

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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

MPM3686GRU Information

MPM3686GRU by Monolithic Power Systems is a Power Supply Module.
Power Supply Modules 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 MPM3686GRU

Part # Distributor Description Stock Price Buy
DISTI # 3358187
element14 Asia-Pacific /, , 500KHZ, 85 C RoHS: Compliant Min Qty: 1 Container: Each 18
  • 1 $19.0600
  • 10 $18.6800
  • 25 $18.3000
  • 50 $17.9200
  • 100 $17.5400
$17.5400 / $19.0600 Buy Now
DISTI # 1589-1255-ND
DigiKey DC DC CONVERTER 0.65-5V Min Qty: 1 Lead time: 12 Weeks Container: Tray Temporarily Out of Stock
  • 1 $19.8500
$19.8500 Buy Now
DISTI # MPM3686GRU
Avnet Americas Conv DC-DC Single Step Down 4.5V to 18V 65-Pin QFN - Rail/Tube (Alt: MPM3686GRU) RoHS: Compliant Min Qty: 680 Package Multiple: 680 Lead time: 24 Weeks, 0 Days Container: Tube 0
  • 680 $13.4400
  • 1,360 $13.2041
  • 2,720 $13.0031
  • 4,080 $12.8016
  • 5,440 $12.6000
$12.6000 / $13.4400 Buy Now
DISTI # SMC-MPM3686GRU
Sensible Micro Corporation AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days 40
RFQ
DISTI # MPM3686GRU
Avnet Silica Conv DC-DC Single Step Down 4.5V to 18V 65-Pin QFN (Alt: MPM3686GRU) RoHS: Compliant Min Qty: 680 Package Multiple: 680 Lead time: 26 Weeks, 0 Days Silica - 0
Buy Now

Part Details for MPM3686GRU

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MPM3686GRU Part Data Attributes

MPM3686GRU Monolithic Power Systems
Buy Now Datasheet
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MPM3686GRU Monolithic Power Systems Switching Regulator, 30A, 600kHz Switching Freq-Max, QFN-65
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Rohs Code Yes
Part Life Cycle Code Not Recommended
Ihs Manufacturer MONOLITHIC POWER SYSTEMS INC
Package Description QFN-65
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 24 Weeks
Samacsys Manufacturer Monolithic Power Systems (MPS)
Additional Feature ADJUSTABLE OUTPUT VOLTAGE RANGE FROM 0.65 V TO 5 V
Analog IC - Other Type SWITCHING REGULATOR
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 18 V
Input Voltage-Min 4.5 V
Input Voltage-Nom 12 V
JESD-30 Code R-XQCC-N65
Length 15 mm
Number of Functions 1
Number of Terminals 65
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Current-Max 20 A
Output Voltage-Max 5 V
Output Voltage-Min 0.65 V
Output Voltage-Nom 1.2 V
Package Body Material UNSPECIFIED
Package Code QCCN
Package Equivalence Code lcc65,.5X.6,31
Package Shape RECTANGULAR
Package Style CHIP CARRIER
Peak Reflow Temperature (Cel) 260
Seated Height-Max 4.1 mm
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 1000 kHz
Technology HYBRID
Temperature Grade INDUSTRIAL
Terminal Form NO LEAD
Terminal Pitch 0.8 mm
Terminal Position UNSPECIFIED
Time@Peak Reflow Temperature-Max (s) 40
Width 12 mm

Alternate Parts for MPM3686GRU

This table gives cross-reference parts and alternative options found for MPM3686GRU. 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 MPM3686GRU, 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
MPM3686GRU-Z Monolithic Power Systems Check for Price Switching Regulator, 30A, 600kHz Switching Freq-Max, 12 X 15 MM, 4 MM HEIGHT, MO-220, QFN-65 MPM3686GRU vs MPM3686GRU-Z
TPS51123ARGET Texas Instruments Check for Price 4.5-V to 28-V, dual-synchronous buck controller with low IQ and flexible external components 24-VQFN -40 to 85 MPM3686GRU vs TPS51123ARGET
TPS51123ARGER Texas Instruments $2.2367 4.5-V to 28-V, dual-synchronous buck controller with low IQ and flexible external components 24-VQFN -40 to 85 MPM3686GRU vs TPS51123ARGER

MPM3686GRU Related Parts

MPM3686GRU Frequently Asked Questions (FAQ)

  • The MPM3686GRU can handle a maximum input voltage of 24V, but it's recommended to keep it below 18V for optimal performance and reliability.

  • To minimize EMI, keep the input and output capacitors close to the IC, use a solid ground plane, and keep the high-current paths short and direct. Also, use a shielded inductor and orient it to minimize radiation.

  • Use a minimum of 2oz copper thickness, and a thermal relief pattern under the IC. Ensure good airflow and consider using a heat sink or thermal interface material for high-power applications.

  • Choose an inductor with a high saturation current rating, low DCR, and a suitable inductance value (e.g., 1-2.2uH). Consider the inductor's physical size, core material, and operating frequency.

  • Use a low-ESR ceramic capacitor (e.g., X5R or X7R) with a value of 10-22uF. Ensure the capacitor is rated for the maximum input voltage and has a suitable ripple current rating.