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  • NCP81239AMNTXG

NCP81239AMNTXG

4.5V~28V DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 150kHz~1.2MHz PWM Signal


  • Manufacturer: ON Semiconductor
  • Origchip NO: 598-NCP81239AMNTXG
  • Package: 32-VFQFN Exposed Pad
  • Datasheet: -
  • Stock: 653
  • Description: 4.5V~28V DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 150kHz~1.2MHz PWM Signal (Kg)

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Details

Tags

Parameters
Factory Lead Time 4 Weeks
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Operating Temperature -40°C~100°C
Packaging Tape & Reel (TR)
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
ECCN Code EAR99
Terminal Finish Tin (Sn)
Function Step-Up, Step-Down
Number of Outputs 1
Output Type PWM Signal
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.5V~28V
Control Features Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start
Topology Buck, Boost
Frequency - Switching 150kHz~1.2MHz
Synchronous Rectifier No
Serial Interfaces I2C
Clock Sync Yes
RoHS Status ROHS3 Compliant

NCP81239AMNTXG Overview


It comes in the 32-VFQFN Exposed Pad package, which makes switching controller suitable for most applications. It is sufficient to generate 1 outputs with this dc motor controller. Tape & Reel (TR) solid enclosure protects the pmic. With PWM Signal dc switching's output (s), it is able to handle it. The supply and operating voltage of the dc control are 4.5V~28V. Worked in an dc switcher with a -40°C~100°C rating. Switching can be done at 150kHz~1.2MHz with this switching controller. Surface Mount makes it suitable for general dc dc regulator. The dcdc regulator features Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start for efficient switching control. A SWITCHING CONTROLLER analog IC is connected to the switch converters.

NCP81239AMNTXG Features


PWM Signal Outputs
Switching Frequency: 150kHz~1.2MHz
Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start

NCP81239AMNTXG Applications


There are a lot of ON Semiconductor NCP81239AMNTXG DC to DC converter applications.

  • Machining centers
  • Grinders
  • Drilling machines
  • Current source circuits
  • Computer application technology
  • Low output voltage switching power supply circuits
  • Servo drive system
  • Combined machine tools
  • Elevator lighting
  • Flaw detection equipment