RT7248 - Synchronous Step-Down Converter

Richtek

The RT7248 by Richtek is a Synchronous Step-Down Converter. Below is the official datasheet preview.

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RT7248 Synchronous Step-Down Converter by Richtek - Datasheet Preview — Official preview page of the **RT7248** Synchronous Step-Down Converter datasheet (Richtek).

Datasheet Details

Part number	RT7248
Manufacturer	Richtek
File Size	239.17 KB
Description	Synchronous Step-Down Converter
Datasheet	RT7248_Richtek.pdf
Additional preview pages of the RT7248 datasheet.

RT7248 Product details

Description

The RT7248 is a high efficiency, monolithic synchronous step-down DC/DC converter that can deliver up to 2A output current from a 4.5V to 18V input supply.

Features

±1.5% High Accuracy Feedback Voltage.
Input Voltage Range : 4.5V to 18V.
2A Output Current.
Integrated N-MOSFETs.
Current Mode Control.
340kHz Fixed Frequency Operation.
Output Adjustable Voltage Range : 0.923V to 15V.
Efficiency Up to 95%.
Programmable Soft-Start.
Stable with Low ESR Ceramic Output Capacitors.
Cycle-by Cycle Over Current Protection.
Input Under Voltage Lockout.
Output Under Voltage Protection.
Thermal Shutdo.

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Published: Sep 20, 2013 |