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NCP1392D - High-Voltage Half-Bridge Driver

Datasheet Summary

Description

Pin # Pin Name Function 1 VCC 2 Rt Supplies the Driver Timing Resistor 3 BO Brown Out/Enable Input 4 GND IC Ground 5 Mlower Low Side Driver Output 6 HB Half Bridge Connection 7 Mupper High Side Driver Output 8 Vboot Bootstrap Pin Pin Description The d

Features

  • Wide Operating Frequency Range.
  • from 25 kHz to 480 kHz.
  • Minimum frequency adjust accuracy $3%.
  • Fixed Dead Time.
  • 0.6 ms or 0.3 ms.
  • Adjustable Brown.
  • out Protection for a Simple PFC Association.
  • 100 ms or 12.6 ms PFC Delay Timer.
  • Non.
  • latched Enable Input.
  • Internal 16 V VCC Clamp.
  • Low Startup Current of 50 mA.
  • 1 A / 0.5 A Peak Current Sink / Source Drive Capability.
  • Operation.

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Datasheet preview – NCP1392D

Datasheet Details

Part number NCP1392D
Manufacturer ON Semiconductor
File Size 156.40 KB
Description High-Voltage Half-Bridge Driver
Datasheet download datasheet NCP1392D Datasheet
Additional preview pages of the NCP1392D datasheet.

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Full PDF Text Transcription

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NCP1392B, NCP1392D High-Voltage Half-Bridge Driver with Inbuilt Oscillator The NCP1392B/D is a self−oscillating high voltage MOSFET driver primarily tailored for the applications using half bridge topology. Due to its proprietary high−voltage technology, the driver accepts bulk voltages up to 600 V. Operating frequency of the driver can be adjusted from 25 kHz to 480 kHz using a single resistor. Adjustable Brown−out protection assures correct bulk voltage operating range. An internal 100 ms or 12.6 ms PFC delay timer guarantee that the main downstream converter will be turned on in the time the bulk voltage is fully stabilized. The device provides fixed dead time which helps lowering the shoot−through current.
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