RT7203BT - High-Integration Fast Charge Protocols Controller

Datasheet Summary

Description

The RT7203BT is a programmable controller with integration of super charge protocols, and the built-in feedback compensation.

An internal MCU is designed in to handle various proprietary protocols via the D+/Dinterface.

Features

Protocol Support.
Proprietary Protocols.
Highly Integrated.
Suited for 3V to 13V VDD Range.
Embedded MCU with a Mask ROM of 16kB, an OTP-ROM of 16kB, and an SRAM of 1.5kB.
Built-In Shunt Regulators for Constant Voltage and Constant Current Control.
Built-In Feedback Compensation.
Built-In Temperature Sensing.
Built-In 10-bit Analog-to-Digital Converter.
VDD Pin for Quick Discharge of Output Capacitor.
< 3.3mA Operating Current in Normal Mod.

Richtek

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Datasheet Details

Part number	RT7203BT
Manufacturer	Richtek
File Size	144.53 KB
Description	High-Integration Fast Charge Protocols Controller
Datasheet	RT7203BT Datasheet
Additional preview pages of the RT7203BT datasheet.

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RT7203BT High-Integration Fast Charge Protocols Controller with Internal Feedback Compensation General Description The RT7203BT is a programmable controller with integration of super charge protocols, and the built-in feedback compensation. An internal MCU is designed in to handle various proprietary protocols via the D+/Dinterface. This controller is a specific design with high integration for off-line AC-DC converters possessing high power density.

Published: Dec 9, 2023 |