RTQ1741A - High Efficiency Single Inductor Buck-Boost Converter

Richtek

RTQ1741A Datasheet Preview — Preview of RTQ1741A PDF

Datasheet Details

Part number	RTQ1741A
Manufacturer	Richtek ↗
File Size	171.63 KB
Description	High Efficiency Single Inductor Buck-Boost Converter
Datasheet	RTQ1741A-Richtek.pdf

RTQ1741A Product details

Description

The RTQ1741A is a high efficiency single inductor BuckBoost Converter which can operate with wide input voltage such as battery which is higher or lower than the output voltage and it can supply the load current up to 4A.

Features

Operates from a Single Li-ion Cell : 1.8V to 5.5V.
Adjustable Output Voltage : 1.8V to 5.5V.
3A Maximum Load Capability for VIN > 3.6V, VOUT = 3.3V.
Power Save Mode (PSM) for Improving Low Output Power Efficiency.
Fixed Frequency Operation at 2.4MHz and Synchronization Possible from 2.2MHz to 2.6MHz.
Up to 96% Efficiency.
Input Current Limit.
Internal Compensation.
RoHS Compliant and Halogen Free Pin Configuration (TOP VIEW) VINA 1 GND 2 FB 3 VOUT.

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Published: Mar 19, 2020 |