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

Datasheet Summary

Description

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

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.

SCT

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SCT82A30 5.5V-100V Wide Input Voltage Range Synchronous Buck Controller by SCT - Datasheet Preview — Datasheet preview – SCT82A30

Datasheet Details

Part number	SCT82A30
Manufacturer	SCT
File Size	2.25 MB
Description	5.5V-100V Wide Input Voltage Range Synchronous Buck Controller
Datasheet	SCT82A30 Datasheet
Additional preview pages of the SCT82A30 datasheet.

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Full PDF Text Transcription

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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.

Published: Oct 26, 2024 |