Part NCP81239A
Description USB Power Delivery 4-Switch Buck Boost Controller
Manufacturer onsemi
Size 392.22 KB
onsemi

NCP81239A Overview

Key Features

  • Wide Input Voltage Range: from 4.5 V to 32 V
  • Dynamically Programmed Frequency from 150 kHz to 1.2 MHz
  • I2C Interface
  • Real Time Power Good Indication
  • Controlled Slew Rate Voltage Transitioning
  • Feedback Pin with Internally Programmed Reference
  • Support USBPD/QC2.0/QC3.0 Profile
  • 2 Independent Current Sensing Inputs
  • Over Temperature Protection
  • Adaptive Non-Overlap Gate Drivers