Datasheet4U.com

RTQ2949A-QA - Asynchronous Step-Down Converter

Product Overview

Richtek

📥 Download Datasheet

RTQ2949A-QA Asynchronous Step-Down Converter by Richtek - Datasheet Preview — Datasheet preview – RTQ2949A-QA

Datasheet Details

Part number	RTQ2949A-QA
Manufacturer	Richtek
File Size	610.31 KB
Description	Asynchronous Step-Down Converter
Datasheet	RTQ2949A-QA Datasheet
Additional preview pages of the RTQ2949A-QA datasheet.

Product details

Description

The RTQ2949A is a 3A, high-efficiency, peak current mode control asynchronous step-down converter.

Features

AEC-Q100 Grade 1 Qualified.
FMEA Compliant Pinout.
Wide Input Voltage Range  4.5V to 42V  4V to 42V (Soft-start is finished).
Wide Output Voltage Range : 0.8V to VIN.
0.8V ±1.5% Reference Accuracy.
Peak Current Mode Control.
Integrated 150mΩ High-Side MOSFET.
Low Quiescent Current : 90μA.
Low Shutdown Current : 1.3μA.
Adjustable Switching : 100kHz to 2.5MHz.
Synchronizable Switching : 300kHz to 2.2MHz.
Power Saving Mode (PSM) at Ligh.

📁 Similar Datasheet

RTQ020N03 - MOSFET (Rohm)
RTQ020N05 - Nch 45V 2A Power MOSFET (Rohm)
RTQ025P02 - DC-DC Converter (20V/ 2.5A) (Rohm)
RTQ030P02 - DC-DC Converter (20V/ 3.0A) (Rohm)
RTQ030P02TR - DC-DC Converter (20V/ 3.0A) (Rohm)
RTQ035N03 - 2.5V Drive Nch MOS FET (Rohm)
RTQ035P02 - DC-DC Converter (20V/ 3.5A) (Rohm)
RTQ045N03 - MOSFET (Rohm)

Other Datasheets by Richtek

RTQ2949-QA - Asynchronous Step-Down Converter
RTQ2940-QA - Asynchronous Step-Down Converter
RTQ2941-QA - Asynchronous Step-Down Converter
RTQ2963-QA - Asynchronous Step-Down Converter
RTQ2965-QA - Asynchronous Step-Down Converter
RTQ2071-QA - Automotive CIS/CCM PMIC

Published: Dec 10, 2023 |