RTQ2116A-QA Datasheet PDF - Richtek Charging Port Controller and Integrated 36V 3A Synchronous Buck Converter Specs

RTQ2116A-QA - Charging Port Controller and Integrated 36V 3A Synchronous Buck Converter

Datasheet Summary

Description

The RTQ2116A combines a charging port controller and a 3A synchronous buck converter.

The RTQ2116A provides the electrical signatures on D+/D- to support charging schemes compatible with the USB 2.0 Battery Charging Specification BC1.2 and Chinese Telecommunication Industry Standard YD/T 1591-2009.

Features

include cycle-by-cycle current limit for protection against shorted outputs, soft-start control to eliminate input current surge during start-up, input under-voltage lockout, output under-voltage protection, output over-voltage protection and over-temperature protection. The RTQ2116A can be used to support Type-A connector. The RTQ2116A is fully specified over the temperature range of TJ = 40°C to 125°C and available in.

Datasheet Details

Part number	RTQ2116A-QA
Manufacturer	Richtek
File Size	1.64 MB
Description	Charging Port Controller and Integrated 36V 3A Synchronous Buck Converter
Datasheet	RTQ2116A-QA Datasheet
Additional preview pages of the RTQ2116A-QA datasheet.

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Full PDF Text Transcription

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RTQ2116A-QA Charging Port Controller and Integrated 36V 3A Synchronous Buck Converter General Description The RTQ2116A combines a charging port controller and a 3A synchronous buck converter. The RTQ2116A provides the electrical signatures on D+/D- to support charging schemes compatible with the USB 2.0 Battery Charging Specification BC1.2 and Chinese Telecommunication Industry Standard YD/T 1591-2009. Auto-detect mode is also integrated which supports USB 2.0 Battery Charging Specification BC1.2 Dedicated Charging Port (DCP), Divider 3 mode and 1.2V shorted mode to comply with the legacy fast charging mode of mobile devices.

Published: Dec 10, 2023 |