RTQ2105-QA

Manufacturer: Richtek

RTQ2105-QA datasheet by Richtek.

RTQ2105-QA Datasheet Details

Part number	RTQ2105-QA
Datasheet	RTQ2105-QA-Richtek.pdf
File Size	2.03 MB
Manufacturer	Richtek
Description	High Efficiency Synchronous Step-Down Converter

RTQ2105-QA Overview

The RTQ2105-QA is a 3A, high-efficiency, currentmode synchronous buck converter optimized for automotive applications. The device operates with input voltages from 4V to 36V and is protected from load dump transients up to 42V, easing input surge protection design. The device can program the output voltage between 0.8V to VIN.

RTQ2105-QA Key Features

AEC-Q100 Grade 1 Qualified
Wide Input Voltage Range: 4V to 36V
Maximum Output Current: 3A
Peak Current Mode Control
Integrated 70m Switch and 70m
Low Quiescent Current: 40A
Fast 60ns Minimum Switch On-Time
Ultra-Short 65ns Minimum Switch Off-Time
Adjustable and Synchronizable Switching
Selectable PSM/FPWM at Light Load

More Datasheets from Richtek

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Part Number	Description
RTQ2102A	Synchronous Step-Down Converter
RTQ2102A-QA	ACOT Synchronous Step-Down Converter
RTQ2102B-QA	Synchronous Step-Down Converter
RTQ2103A-QA	ACOT Synchronous Step-Down Converter
RTQ2104-QA	Synchronous Step-Down Converter
RTQ2106-QA	Synchronous Step-Down Converter
RTQ2116A-QA	Charging Port Controller and Integrated 36V 3A Synchronous Buck Converter
RTQ2116C-QA	USB Type-C DFP
RTQ2117A-QA	Charging Port Controller and Integrated 36V 3A Synchronous Buck Converter
RTQ2118A-QA	Charging Port Controller and Integrated 36V 3A Synchronous Buck Converter

RTQ2105-QA Datasheet Details

RTQ2105-QA Overview

RTQ2105-QA Key Features

More Datasheets from Richtek

RTQ2105-QA Distributor