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SCT82A30 - 5.5V-100V Wide Input Voltage Range Synchronous Buck Controller

General Description

The SCT82A30 is a 100V voltage mode control synchronous buck controller with line feed forward.

Key Features

  • Synchronous DCDC Buck Controller.
  • 5.5V-100V Wide Input Range.
  • 0.8V-60V Adjustable Output Voltage.
  • 0.8V±1% Reference Voltage.
  • 40ns Minimum tON for low duty ratio.
  • 150ns Minimum tOFF for high duty ratio.
  • 100 KHz to 1.2 MHz Switching Frequency.
  • Clock Synchronization In/Out capability.
  • Selectable Diode Emulation or FPWM.
  • Frequency Spread Spectrum Modulation.
  • 7.5-V Gate Drivers.
  • 2.3-A Source and 3.5-A Sink Current.
  • Low-side Soft Start.

📥 Download Datasheet

Datasheet Details

Part number SCT82A30
Manufacturer SCT
File Size 2.25 MB
Description 5.5V-100V Wide Input Voltage Range Synchronous Buck Controller
Datasheet download datasheet SCT82A30 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Silicon Content Technology SCT82A30 Rev.1.2 5.5V-100V Wide Input Voltage Range Synchronous Buck Controller FEATURES  Synchronous DCDC Buck Controller  5.5V-100V Wide Input Range  0.8V-60V Adjustable Output Voltage  0.8V±1% Reference Voltage  40ns Minimum tON for low duty ratio  150ns Minimum tOFF for high duty ratio  100 KHz to 1.2 MHz Switching Frequency  Clock Synchronization In/Out capability  Selectable Diode Emulation or FPWM  Frequency Spread Spectrum Modulation  7.5-V Gate Drivers  2.3-A Source and 3.