RT7280

Synchronous Step-Down Converter

Richtek

RT7280 Features

* z ACOTTM Mode Enables Fast Transient Response z 4.5V to 18V Input Voltage Range z 2A Output Current z High Efficient Internal N-MOSFET Optimized for Lower Duty Cycle Applications z 105mΩ Internal Low-Side N-MOSFET z Advanced Constant On-Time Control z Allows Ceramic Output Capacitor z 700kHz Switchi

RT7280 General Description

The RT7274/79/80/81 is a synchronous step-down DC/ DC converter with Advanced Constant On-Time (ACOTTM) mode control. It achieves high power density to deliver up to 2A output current from a 4.5V to 18V input supply. The proprietary ACOTTM mode offers an optimal transient response over a wide range .

RT7280 Datasheet (386.92 KB)

RT7280 Datasheet Preview — Preview of RT7280 PDF

Datasheet Details

Part number:

RT7280

Manufacturer:

Richtek

File Size:

386.92 KB

Description:

Synchronous step-down converter.

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RT7280 Synchronous Step-Down Converter Richtek

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RT7280 Features

RT7280 General Description

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