RT8243C, RT8243A Datasheet - Richtek

RT8243C, RT8243A, Main Power Supply Controller

® RT8243A/B/C High Efficiency, Main Power Supply Controller for Notebook Computers General .
The RT8243A/B/C is a dual step down, Switch Mode Power Supply (SMPS) controller which generates logic supply voltages for battery powered systems.

RT8243A-Richtek.pdf

RT8243C Datasheet Preview — This datasheet PDF includes multiple part numbers: RT8243C, RT8243A. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

RT8243C, RT8243A

Manufacturer:

Richtek

File Size:

306.74 KB

Description:

Main Power Supply Controller

Note:

This datasheet PDF includes multiple part numbers: RT8243C, RT8243A.
Please refer to the document for exact specifications by model.

Features

* include on board power up sequencing, a power good output, internal softstart, and a soft discharge output that prevents negative voltage during shutdown. A constant on-time PWM control scheme operates without sense resistors and assures fast load transient response while maintaining nearly constant

Applications

* an ultrasonic mode is

RT8243C Distributors

📁 Related Datasheet

RT82 RT8230A RT8230B RT8230C RT8230D RT8230E

📌 All Tags

RT8243A Main Power Supply Controller Richtek

Richtek RT8243C-like datasheet