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Power Circuits / Switching Regulator or Controllers / NCP81248MNTXG
Datasheets
NCP81248MNTXG by: onsemi

Three-Rail Buck Controller for IMVP8, QFN-48, 2500-REEL

Part Details for NCP81248MNTXG by onsemi

Results Overview of NCP81248MNTXG by onsemi

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Applications Consumer Electronics Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

NCP81248MNTXG Information

NCP81248MNTXG by onsemi 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 NCP81248MNTXG

Part # Distributor Description Stock Price Buy
DISTI # 92Y3699
Newark Industrial Temperature Range Imvp8 1+2+1 Controller For Use With Drmos/ Reel |Onsemi NCP81248MNTXG RoHS: Not Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 500 $1.7500
$1.7500 Buy Now
DISTI # 488-NCP81248MNTXGCT-ND
DigiKey IC CONTROLLER MULTIPHASE 48QFN Min Qty: 1 Lead time: 15 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 4799
In Stock
  • 1 $4.7200
  • 10 $3.0660
  • 25 $2.6344
  • 100 $2.1459
  • 250 $1.9061
  • 500 $1.7585
  • 1,000 $1.6425
  • 2,500 $1.6425
$1.6425 / $4.7200 Buy Now
DISTI # NCP81248MNTXG
Avnet Americas INDUSTRIAL TEMPERATURE - Tape and Reel (Alt: NCP81248MNTXG) RoHS: Compliant Min Qty: 382 Package Multiple: 1 Lead time: 0 Weeks, 2 Days Container: Reel 1820 Partner Stock
  • 382 $1.6795
  • 390 $1.6375
  • 770 $1.5976
  • 2,000 $1.5730
  • 3,900 $1.5648
$1.5648 / $1.6795 Buy Now
DISTI # NCP81248MNTXG
Avnet Americas INDUSTRIAL TEMPERATURE - Tape and Reel (Alt: NCP81248MNTXG) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 15 Weeks, 0 Days Container: Reel 1820 Factory Stock
  • 2,500 $1.6846
  • 5,000 $1.6425
  • 10,000 $1.6024
  • 15,000 $1.5730
  • 20,000 $1.5648
$1.5648 / $1.6846 Buy Now
DISTI # 863-NCP81248MNTXG
Mouser Electronics Industrial Temperature Sensors Three-Rail Buck Controller for IMVP8 RoHS: Compliant 2850
  • 1 $4.3100
  • 5 $3.8600
  • 10 $2.6400
  • 100 $1.9100
  • 500 $1.7600
  • 1,000 $1.6500
  • 2,500 $1.6500
$1.6500 / $4.3100 Buy Now
Onlinecomponents.com IC Controller Multiphase 48QFN RoHS: Compliant 0
  • 625 $4.4700
  • 1,250 $2.3700
  • 1,875 $1.6600
  • 2,500 $1.6300
$1.6300 / $4.4700 Buy Now
DISTI # NCP81248MNTXG
Avnet Asia INDUSTRIAL TEMPERATURE (Alt: NCP81248MNTXG) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 15 Weeks, 0 Days 0
  • 2,500 $1.7289
  • 5,000 $1.7065
  • 7,500 $1.6846
  • 12,500 $1.6633
  • 25,000 $1.6222
  • 62,500 $1.5831
  • 125,000 $1.5459
$1.5459 / $1.7289 Buy Now
DISTI # NCP81248MNTXG
Avnet Silica INDUSTRIAL TEMPERATURE (Alt: NCP81248MNTXG) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 16 Weeks, 0 Days Silica - 0
Buy Now
Flip Electronics Stock, ship today 1820
RFQ

Part Details for NCP81248MNTXG

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NCP81248MNTXG Part Data Attributes

Parametric Data
NCP81248MNTXG onsemi
Buy Now Datasheet
Compare Parts:
NCP81248MNTXG onsemi Three-Rail Buck Controller for IMVP8, QFN-48, 2500-REEL
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ONSEMI
Part Package Code QFN-48
Package Description QFN-48
Manufacturer Package Code 485BA
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 2 Days
Date Of Intro 2016-04-04
Samacsys Manufacturer onsemi
Additional Feature IT HAS INPUT SUPPLY 4.5V 25 V
Analog IC - Other Type SWITCHING REGULATOR
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 5.25 V
Input Voltage-Min 4.75 V
Input Voltage-Nom 5 V
JESD-30 Code S-XQCC-N48
JESD-609 Code e3
Length 6 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 48
Operating Temperature-Max 100 °C
Operating Temperature-Min -40 °C
Package Body Material UNSPECIFIED
Package Code HVQCCN
Package Equivalence Code LCC48,.24SQ,16
Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) 260
Seated Height-Max 1 mm
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 1200 kHz
Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN
Terminal Form NO LEAD
Terminal Pitch 0.4 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30
Width 6 mm

NCP81248MNTXG Related Parts

NCP81248MNTXG Frequently Asked Questions (FAQ)

  • A 2-layer or 4-layer PCB with a solid ground plane and thermal vias is recommended. Keep the component side of the PCB clear of copper to minimize thermal resistance.

  • Ensure that the input voltage rises monotonically and does not droop during start-up. A soft-start circuit can be used to limit the inrush current.

  • The maximum allowed capacitance on the output is 100uF. Exceeding this value may cause instability or oscillations.

  • Yes, but ensure that the inductor meets the minimum inductance and current rating specified in the datasheet. A different inductor value or type may affect the converter's performance and stability.

  • Check the PCB layout, component values, and input/output capacitance. Ensure that the device is operated within the recommended operating conditions. Use an oscilloscope to observe the output voltage and current waveforms.